TW594054B - Three-dimensional image display device and generating method of image to be supplied to the same - Google Patents
Three-dimensional image display device and generating method of image to be supplied to the same Download PDFInfo
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五、發明說明(1) [技術領域] 本發明係關於一種使用所謂光線重製方式之三維影像 顯示裝置及用於此的供給影像產生方法。 [背景技術] 以往以不需要特殊眼鏡以達成立體影像顯示的方法來 說’眾所周知者雖有視差障壁(parallax barrier)方式咬V. Description of the Invention (1) [Technical Field] The present invention relates to a three-dimensional image display device using a so-called light reproduction method and a supply image generating method used therefor. [Background Art] In the past, a method that does not require special glasses to achieve stereoscopic image display.
雙凸透鏡方式等,但是該等的方式皆是將具有兩眼視差I 右眼用影像與左眼用影像在顯示畫面上交互顯示呈長方步 狀’此方式固然可獲得左右方向之立體感,惟仍有無法^ 得上下方向之立體感的不足。又,當從正視位置離開時, 左眼影像就會入射至右眼,右眼影像會入射至左限,而 生所謂逆視的現象等,且有無法自由選擇看的位置之 X 便。 71 一 、卞木 ^ π A本-但攸稱兩可自由選 看的位置之光線重製方式的三維影像顯示方法。該光線 製方式,可以說是以平面記錄-重製通過平面之光線的資 :丄亦即,相當於來自物體之散射光的光線之方向或光線 之擴展)之方式,如第23圖(a)所示,該重製裝置,例如 =为65卜針孔陣列板652、及液晶顯示面板65 i預光線係從針孔陣歹"反6 5 2之各針孔咖a 幾個方向出射。在液晶顯示面板係 3至^個像二=形=像素區域(例* ’由橫9至20、縱 υ 口 m京所構成)6 5 3 a。用以彳查处々& 像素區域6 5 3a之中心的線係;目2各::"·中心與 々日立十仃。像素區域6 5 3a之各 594054 吾、發明說明(2) 像素’係對來自所對應之針孔6 5 2a之各方向的光線加以控 制光透過s ’藉此可就各方向之光線再次出現強度。更具 體而言,如第23圖(b)所示,例如以在接受來自針孔6 5 2^ 光線的像素區域6 5 3a<像素,設定有用以表現對象 勿A之。部位a i的光透過量,在接受來自針孔6 5 2 a之光線的 像素區域6 5 3a之像素a止,設定有用以表現對象物A之部 位A钓光透過罝’在接受來自針孔652a炙光線的像素區域 6 5 3 af像素a止,設定有用以表現對象物a之部位a钓光 ^過量之方式,藉由對應對象物A之預定的點在各像素上 (p·-人出現光透過量,則觀察者z就能以三維方式辨識對象 物A又’如第2 4圖(a )(b )所示,若觀察者z朝下方移動的 話’則會以環繞至對象物X之下側而看到的方式來辨識。 、然而,在該種光線重製方式之三維影像顯示裝置中, f然能以上述之原理使觀察者Z以三維方式辨識影像,但 是部成為使觀察者Z辨識更具真實感之三維感的問題。 一神又,在用以產生供至該種光線重製方式之三維影像顯 示衣置之影像資料的影像產生系統中,係可採用電腦(電 月^繪圖技術)。亦即,其構成在電腦上假想配置多角形目 g (polygon Ob ject)及複數個針孔,以算出位於用以連結 腎成夕角形目標之各點與上述針孔之線上假想設置之記錄 面上的各記錄像素區域中之各記錄像素的資料(設定影像 顯示&統中之影像顯示面板的光透過量之資料)。 /具體而言’如第2 5圖所示,構成對象物X之點Xa,由 於係通過假想設置的針孔6 6 〇,並依到達假想設置之記錄The lenticular lens method, etc., but these methods are all with a parallax I, right-eye and left-eye images are displayed on the display screen in a rectangular step. This method can obtain the stereoscopic effect in the left and right directions. However, there is still a problem that the three-dimensional effect cannot be obtained. In addition, when leaving from the front view position, the left-eye image will be incident on the right eye, and the right-eye image will be incident on the left limit, resulting in the phenomenon of so-called reverse vision, etc., and there is no way to freely choose the viewing position X. 71 I. Tochigi ^ π A this-but the three-dimensional image display method of the light reproduction method of two freely selectable positions. This method of light system can be said to be a plane recording-reproducing the data of the light passing through the plane: (i.e., the direction corresponding to the scattered light from the object or the expansion of the light), as shown in Figure 23 (a As shown in the figure, the remanufacturing device is, for example, a 65-hole pinhole array plate 652 and a liquid crystal display panel 65i. The pre-light rays are emitted from the pinhole array a of the pinhole array 反 " reverse 6 5 2 . In the liquid crystal display panel system, 3 to ^ 2 image = shape = pixel area (for example * ′ is composed of horizontal 9 to 20, vertical υ mouth m Jing) 6 5 3 a. It is used to investigate and deal with the line system of the center of the pixel region 6 5 3a; each of the heading 2: " center and 々Hitachi Ten 仃. Each of the pixel area 6 5 3a 594054. Description of the invention (2) The pixel 'controls the light from each direction of the corresponding pinhole 6 5 2a. The light is transmitted through s', so that the intensity of the light in each direction can reappear. . More specifically, as shown in FIG. 23 (b), for example, in a pixel area 6 5 3a < pixels that receive light from a pin hole 6 5 2 ^, it is useful to express an object. The light transmission amount of the part ai is set to the pixel a of the pixel area 6 5 3a that receives light from the pinhole 6 5 2 a. The part A is set to represent the object A. The light is transmitted through the pinhole 652 and is received from the pinhole 652a. The pixel area of the hot light 6 5 3 af pixel a, set a way to express the position a of the object a a excessive amount of light ^, by a predetermined point corresponding to the object A on each pixel (p · -person appears The amount of light transmission allows the observer z to identify the object A in a three-dimensional manner and 'as shown in Figure 24 (a) (b), if the observer z moves downwards', it will surround the object X However, in the three-dimensional image display device of this light reproduction method, f can make the observer Z recognize the image three-dimensionally according to the principle described above, but the part becomes the observation The problem that Z recognizes a more realistic three-dimensional sense. One god, in the image generation system used to generate the image data of the three-dimensional image display device for the light reproduction method, a computer (electricity ^ Drawing technology). That is, its composition on the computer Polygon mesh g (polygon ob ject) and a plurality of pinholes are arranged to calculate each of the recording pixel regions located on a recording surface imaginarily set on a line connecting the point of the kidney-shaped angle target with the above-mentioned pinhole. Record pixel data (data for setting the light transmission amount of the image display panel in the image display & system). / Specifically, as shown in Fig. 25, the point Xa constituting the object X is set by the imaginary Pinhole 6 6 〇, and reach the imaginary record
第8頁 594054 五、發明說明(3) 面上之記綠像素區域6 6 1的記錄像素a之光線A才得再次出 現,所以進行計算處理俾使記錄像素a具有用以表現上述 之點Xa的資料。同樣地,有關對應光線B至I的記錄像素b 至i亦進行計算處理。影像產生系統中之針孔6 6 0與記錄 像素區域6 6 1之位置關係,係對應影像顯示系統中之各針 孔6 5 2 a與像素·區域6 5 3 a之位置關係等而設定。 在該種的光線重製方式之三維影像顯示裝置中,雖可 以上述之原理使觀察者Z以三維方式辨識影像,但是為了 更有效地使觀察者辨識三維影像,除了對影像顯示系統進 行改良之外,亦可對影像產生系統進行改良。 [發明之概述] 本發明之三維影像顯示裝置,為了解決上述之問題, 係包含有:光源裝置,將提供相當於來自物體之散射光之 光線群的點狀光出射部以預定間隔配置成平面狀而成;配 置於該光源裝置的光出射側之影像顯示面板;以及顯示面 板驅動機構,在對應各光出射部之上述影像顯示面板的各 像素區域上設定所要顯示的顯示影像者,其特徵為:用以 連結各光出射部之中心與對應該各光出射部之各像素區域 之中心的線係相互設定成非為平行者。 又,本發明之三維影像顯示裝置,係包含有:顯示影 像的影像顯示面板;點狀光透過部形成面板,使來自該影 像顯示面板之影像光所入射的光透過部以預定間隔配置成 平面狀,用以提供相當於來自物體之散射光的光線群;以 及顯示面板驅動機構,在對應各光透過部之上述影像顯示Page 8 594054 V. Description of the invention (3) The light A of the recording pixel a in the green pixel area 6 6 1 on the surface must reappear, so the calculation process is performed so that the recording pixel a has the above-mentioned point Xa. data of. Similarly, the recording pixels b to i corresponding to the light rays B to I are also calculated. The positional relationship between the pinhole 6 60 0 and the recording pixel area 6 61 in the image generation system is set corresponding to the positional relationship between each pinhole 6 5 2 a and the pixel · region 6 5 3 a in the image display system. In this three-dimensional image display device of the light reproduction method, although the above-mentioned principle can be used to make the observer Z recognize the image in three dimensions, in order to make the observer recognize the three-dimensional image more effectively, in addition to improving the image display system, In addition, the image generation system can be improved. [Summary of the Invention] In order to solve the above-mentioned problems, the three-dimensional image display device of the present invention includes a light source device, and the point-shaped light emitting sections that provide a light group equivalent to scattered light from an object are arranged in a plane at a predetermined interval. An image display panel arranged on the light emitting side of the light source device; and a display panel driving mechanism for setting a display image to be displayed on each pixel region of the image display panel corresponding to each light emitting section, and its characteristics The reason is: the line systems for connecting the centers of the light emitting sections and the centers of the pixel regions of the light emitting sections are set to be non-parallel to each other. The three-dimensional image display device of the present invention includes: an image display panel for displaying an image; and a dot-shaped light transmission part forming a panel, so that the light transmission parts incident on the image light from the image display panel are arranged at a predetermined interval into a plane. Shape to provide a light group equivalent to scattered light from an object; and a display panel driving mechanism for displaying the above-mentioned image corresponding to each light transmitting portion
313454.ptd 第9頁 594054 寻、發明說明(4) :板各像素區域上設定所要顯示的顯示影 為.用以連結各光透過部之中心與對 像素區域之中心的線係相互設定透過部之各 若依據該等的構成,則相較於在 或各光透過部之中心與對應該各出射;^結各光出射部 像素區域之中心的線係相互設定成光透:部之各 察者辨識三維影像方面還能產生有效;;況,對於使觀 尤其是,連結各光出射部或各光 該各光出射部或各光透過部的各像素之中心與對應 ,在對應影像顯示面板與觀察者之桿距2中心的線,若 的話,則在標準的觀察位置可效佳f E離的位置上交叉 者於移動頭部時之影像外觀的移動變化,4中光線,而觀察 使觀察者辨識更具真實感的三可交得滑順,故可 :::透過部之中心與對應該各光出射部j光出射部 丨各像素區域之中心的線,若3隹 ,邛或各光透過部的 的話,則表現存在於該區心:重製#體的區域上 可看到物體的區域會增大,、 光線數會增加,而 的三維感。 可使觀察者辨識更具真實感 k 人+贫奶之三維影像顯示梦晉,/ 、· δ又疋成可任意進行將用以313454.ptd Page 9 594054 Discovery and invention description (4): Set the display image to be displayed on each pixel area of the board. The line used to connect the center of each light transmitting part and the center of the pixel area mutually set the transmitting part. If each of them is based on such a structure, it is compared with that at or at the center of each light transmitting portion and corresponding to each emitting; ^ The lines of the center of the pixel region of each light emitting portion are set to be light transmitting to each other: It can also be effective in identifying three-dimensional images; in addition, for viewing, in particular, the centers and correspondences of the pixels of each light emitting portion or each light emitting portion or each light transmitting portion are connected in the corresponding image display panel. The line from the center of the observer's pole 2 is, if it is, at a position where the standard observation position can be better. F E away from the position of the cross when moving the head's image appearance when the head changes, 4 light, and the observation makes The observer recognizes that the more realistic three can be smooth, so it can be ::: the center of the transmission part and the line corresponding to the center of each light emitting part j light emitting part 丨 the line of the pixel area, if 3 隹, 邛 or If each light transmitting part is present, It lies in the heart of the area: the area where the body can be reproduced will increase the area where objects can be seen, the number of light rays will increase, and the three-dimensional sense of. It can make the observer more realistic. The three-dimensional image of k person + poor milk shows Mengjin, /, · δ can be used at will.
第10頁 P,將提供相當於來自物體射:包含有:光源裝 j射部以預定間隔配置成平狀f尤之光線群的點狀光出 光出射側的影像顯示面板;r而成:配置於該光源裝置之 應各光出射部之上述影像^及顯不面板驅動機構,在對 顯示的顯示影像者,其特‘I面,,像素區域上設定所要 594054 五、發明說明(5) '一" —___ 連結各光出射部之中心與對應該各“ 之中心的線相互形成非為平行^。光出射部之各像素區域 又,本發明之三維影像顯示裝 像的影像顯示面板;點狀光透過^ 3 ’係包含有:顯示影 1丨像顯示面板之影像光所入射的光^形,面板,使來自該影 平面狀’用以提供相當於來自物體過,以預定間隔配置成 及顯示面板驅動機構,在對應各之散射光的光線群;以 面板各像素區域上設定所要顯示的5過部之上述影像顯示 為··設定成可任意進行將用以連妗颂二影像者,其特徵 應該各光透過部之各像素區域:各光透過部之中心與對 行者。 心的線相互形成非為平 右依據該等的構成,則相較於在用、;& 或各光透過部之中心與對庫誃久:f用以連結各光出射部 像素區域之中心的線係相互;2部或各光透過部之各 祭者辨識三維影像方面還能產生有::::況’對於使觀 尤其是,藉由使連結各光出鉍却4、A 線對應該各光出射部或各光透過部“ ::J過部之中心 因运按照欲重製物體的區域而集 j =域之中心的 ,隨區域之位置變化而表現物2=上’即可增加 置發生變化的影像中,亦可==置:::;: ί 了識更具真實感的三“ 二射部的各像素區域^:射部之中心與對應該各光 °使影像顯示面板側之:辛區二互形成非為平行,雖亦 象素£域的形成產生變化以對應On page 10, P will provide an image display panel equivalent to the emission from an object: including: a light source device and a light emitting unit arranged at a predetermined interval in a flat shape, especially a light group on the light emitting side of the light emitting side; The above image ^ and display panel driving mechanism of the light emitting unit of the light source device are required to be set on the "I plane" and the pixel area of the display image to be displayed. 594054 5. Description of the invention (5) " —___ The lines connecting the centers of the light emitting sections and the centers corresponding to the respective centers are mutually non-parallel ^. Each pixel region of the light emitting section is the image display panel of the three-dimensional image display device of the present invention; The shape light transmission ^ 3 'includes: the shape of the light incident by the display light 1 丨 like the display panel image light, the panel makes the shape from the shadow plane' to provide the equivalent of passing from the object, arranged at a predetermined interval into And the display panel driving mechanism, corresponding to each scattered light ray group; setting the above-mentioned five images to be displayed on each pixel area of the panel to display as ... Or, its characteristics should be each pixel area of each light transmitting part: the center of each light transmitting part and the opposite party. The lines of the heart form each other non-right and the basis is based on these, compared with the in use, & or The center of each light transmitting part and the pair of Kuyujiu: f are used to connect the lines of the center of the pixel area of each light emitting part with each other; two or each sacrificial priest of each light transmitting part can also produce: :: 况 'For the viewing concept, in particular, by connecting each light to output bismuth, the A line corresponds to each light emitting part or each light transmitting part. ":: The center of the J-transmission part is based on the desire to recreate the object. Region and set j = the center of the field, and the manifestation 2 = up with the change of the position of the region can be added to the image that changes, or == set :::;: ί Each pixel area of the three "two shots ^: the center of the shots corresponds to each light ° so that the side of the image display panel: the symplectic areas are not parallel to each other, although the formation of the pixel domains changes to correspond
594054 五、發明說明(6) ~' 一----— :::是比起採用該種的手*,則較佳者係以 =ίΐ置在其平面内進行變化的光出射部位置變G ί = 位置在其平面内進行變化的光透過ί = 數個點狀之光透過區域形成;二由,先機#、及可將複 先源扁置,而上述光出射部位置 冓成 上述擋門(shutter )嬙搂* λλ 1 更機構貝!構成用以變更 :门^shutter)機構中的光透過 位置變更機構亦可由可將複數坺 先透過部 成,並構成用以變更上述i透 看成平面狀而成而:述::f複數個點狀之發光機構配 由預定之發光機構進行變更機構則構成藉 又,光源裝置亦可由二二?更光出射部之位置者。 更機構則構成藉由控制上所=之:上述光出射部位置變 更光出射部之位置者。迖以丁之%子搶及偏向線圈以變 4發明之三維影傻# ,、 將提供相當於來自物:;二’糸包含有··⑦源裝置’ 以預定間隔配晉士 τ體政射光之光線群的點狀光出射部 射側的影像顯示面f面狀而成;配置於該光源裝置之光出 鲁出射部之上述旦y反,以及顯示面板驅動機構,在對應各 的顯示影像者了 t像顯示面板各像素區域上設定所要顯示 對應該各光出射吾、特徵為:用以連結各光出射部之中心與 可設定成非為平L之各像素區域之中心的線係相互設定或 及發光機構=成行、,,而上述光源震置’係具備複數支光纖 並以使上述複數支光纖之一端側相互離594054 V. Description of the invention (6) ~ 'A ----—— ::: Compared with the hand *, it is better to change the position of the light emitting part by changing the position of the light emitting part in the plane. G ί = light whose position changes in its plane is transmitted through ί = several point-shaped light transmission areas are formed; two by, first machine #, and the complex source can be flattened, and the position of the light emitting part is formed as above Shutter 嫱 搂 * λλ 1 More mechanism! The structure is used to change: the light transmission position changing mechanism in the door ^ shutter) mechanism can also be formed by a plurality of 坺 can be transmitted through the first part, and the structure is used to change the above i through the plane as a plane: The point-shaped light-emitting mechanism is configured by a predetermined light-emitting mechanism to change the mechanism. The light source device can also be composed of two or two? Those who change the position of the light emitting part. The changing mechanism is constituted by control: the position of the light emitting portion is changed to the position of the light emitting portion.迖 Yi Zhizhi ’s subordinate grabbing and biasing the coil to change the three-dimensional shadowy inventor #, will provide the equivalent of the source :; 糸 糸 includes a ⑦ source device ', and is equipped with Jinshi τ sports light at predetermined intervals. The image display surface f on the emission side of the point light emitting portion of the light group is formed in a planar shape; the above-mentioned mirrors and the display panel driving mechanism arranged on the light emitting and emitting portion of the light source device correspond to each display image. The display area corresponding to each light emission is set on each pixel area of the image display panel, and is characterized in that the lines used to connect the center of each light emission part and the center of each pixel area that can be set to other than flat L are mutually The setting or the light-emitting mechanism is set into a line, and the light source is provided with a plurality of optical fibers so that one end side of the plurality of optical fibers is separated from each other.
第12頁 五、發明說明 開預定間 還窄,而 構者。 若依 側係配置 配置狹窄 發光機構 化。 較佳 固定者。 間沒有間 纖上,所 化。 本發 將提供相 以預定間 射側的影 光出射部 的顯示影 對應該各 可設定成 内以上述 置變更機 出射部之 (7) 隔而酉己置 可將光導 據上述之 成比光出 之較小的 所出射的 者係使複 若依此方 隙,且可 以可更加 ’且將另 端側配置得比上述預定間隔 引至该另一端側的方式配置上述發光機 構成,則由於光入射側之光纖的另一端 射部之一端側的配置間隔還窄,而可在 區域上集中發光機構的光’所以可提高 光之利用效率,並可達成晝面之高輝度 數支光纖之另一端側周圍部相互接觸而 式丄則由於可在光纖之另—端側彼此之 將來自發光機構之光的大致全部供至光 提南光之利用效率’並可達成高輝度 明之 當於 隔配 像顯 之上 像者 光出 非為 預定 構, 位置 三維 來自 置成 示面 述影 ,其 射部 平行 間隔 同時 變更 影像顯示裝 物體之散射 平面狀而成 板;以及顯 像顯示面板 特徵為··用 之各像素區 ’並具備有 以下的寬度 上述顯示面 而切換顯示 置,係 光之光 ;配置 示面板 各像素 以連結 域之中 使光出 進行往 板ϋ動 於各像 包含有: 線群的點 於該光源 驅動機構 區域上設 各光出射 心的線係 射部之位 復變化的 機構係構 素區域上 光源裝置, 狀光出射部 裝置之光出 ,在對應各 定所要顯示 部之中心與 相互設定或 置在其平面 光出射部位 成對應該光 的顯示影像Page 12 V. Description of the invention If it is arranged in a side system, the light emitting mechanism is narrow. Better fixed. There is no interstitial fiber, so there is no change. The present invention will provide the display of the shadow light emitting part corresponding to the predetermined inter-emission side, and each of them can be set to the (7) interval of the light emitting part of the above-mentioned setting changer, and the light guide can be based on the above-mentioned proportional light. The smaller emitted person is to make the above-mentioned light-emitting device structure in such a way that if the square gap is provided, and the other end side can be arranged more than the predetermined interval to the other end side, because The arrangement interval of one end side of the other end emitting part of the optical fiber on the light incidence side is also narrow, and the light of the light emitting mechanism can be concentrated in the area. Therefore, the utilization efficiency of the light can be improved, and a high-brightness optical fiber on the day side can be achieved. The peripheral part on the other end side is in contact with each other, while the formula 丄 can provide almost all of the light from the light-emitting mechanism to the utilization efficiency of the light to the south side on the other side of the optical fiber, and can achieve a high brightness and good separation. On the image display, the imager has a predetermined structure, and the position is three-dimensional from the display surface. The shooting part of the image is changed in parallel while the scattering plane of the image display object is formed into a plate. And the display panel features: · Each pixel area used 'and has the following width of the above display surface to switch display settings, is the light of light; arrange each pixel of the display panel to connect light in the field to the board Each image includes: a light source device on a light source device in a mechanism system region where the position of a line group where the light emitting center of each light emitting center is set on the light source driving mechanism area and the light emitting device is shaped like a light group The display image corresponding to the light is set in the center of the display portion corresponding to each setting and is set to each other or placed on the plane light emitting portion.
313454.ptd 第13頁 594054313454.ptd Page 13 594054
五、發明說明(8) 者。 又,本發明之三維影像顯示裝£,係包含有 f的影像顯不面板;點狀光透過部形成面板,使來自;景; K示面板之影像光所入射的點狀光透過部以預定間;;影 置成平面狀1以提供相當於來自物體之散射光;;=配 群’以及顯7F面板驅動機構,在對應各光透過部之上 像顯示面板各像素區域上設定所要顯 '影 特徵為:用以連結各光透過部之中心與對應該其 ,括且供古你1的線係相互設定或可設定成非為平 IT 、,/、備有使光透過部之位置在其平面内以上述 時上述顯示面板部位置變更機構,同 更而切換顯示於各:Ϊ =構成對應該光透過部之位置變 、 像素區域上的顯示影像者。 右依據.亥等的構成,則在一, 或光透過部提供去綠游 汁y j攸先出射部 過部之各干::在:;各光出射部或各光透 射部或光透過部提供光線群1時在:Ϊ 對應其不同位置先透過部的各像素區域上顯示 _光線數,而,可實質獲得較多之被重製 Γ J太猎此即可獲得品質良好的影像。 置,將提供π: m二顯示裝置,係包含有:光源裝 射部以預定間隔配光之光線群的點狀光出 光出射側的影像顯_ ^ 士 成;配置於該光源裝置之 ”、不面板,以及顯示面板驅動機構,在對5. Description of invention (8). In addition, the three-dimensional image display device of the present invention is an image display panel including f; a point-like light transmitting portion forms a panel so as to come from; a scene; ;; the shadow is placed in a flat shape 1 to provide the equivalent of scattered light from the object;; = distribution group and the 7F panel drive mechanism, set the desired display on each pixel area of the display panel above the corresponding light transmission section The shadow feature is: to connect the center of each light transmitting part and corresponding to it, including the line system for ancient you 1 can be set to each other or can be set to be non-flat IT, /, has the position of the light transmitting part at In the plane, the display panel portion position changing mechanism described above is switched at the same time, and is displayed on each of the following: Ϊ = a person corresponding to the position change of the light transmitting portion and the display image on the pixel area. According to the structure of Hai, etc., one or the light transmitting section provides the green light juice and the first transmitting section passing section :: in :; each light emitting section or each light transmitting section or light transmitting section provides When the light group 1 is: Ϊ The number of light rays is displayed on each pixel area of the first transmitting part corresponding to its different position, and a substantial amount of rework can be obtained Γ J too hunting to obtain a good quality image. It will provide π: m two display devices, which include: an image display on the light exit side of the point light output of the light group that the light source emitting section distributes light at a predetermined interval; ^ Shicheng; arranged in the light source device ", Not the panel, and the display panel drive mechanism,
313454.ptd 第14頁 594054 五、發明說明(9) ' 示面板的各像素區域上設定所 徵為:用以連結各光出射部之 各像素區域之中心的線係相互 並具備有可將由光出射部所出 更成複數個方向的光線方向變 驅動機構係構成對應該光線方 素區域上的顯示影像者。 顯示裝置,係包含有:顯示影 透過部形成面板,使來自該影 的光透過部以預定間隔配置成 自物體之散射光的光線群;以 應各光透過部之上述影像顯示 顯不的顯示影像者,其特徵 中〜與對應該各光透過部之各 二疋或可設定成非為平行,並 光線的行進路線任意變更成複 同時上述顯示面板驅動機 麦更而切換顯示於各像素區域313454.ptd Page 14 594054 V. Description of the invention (9) 'Each pixel area of the display panel is set as follows: the lines used to connect the centers of the pixel areas of the light emitting sections are mutually The light direction changing driving mechanism in a plurality of directions emitted by the emitting section constitutes a person corresponding to the display image on the light pixel area. The display device includes a display shadow transmission portion forming a panel, and the light transmission portion from the shadow is arranged at a predetermined interval as a light group of scattered light from the object; and the display is displayed by the above-mentioned image corresponding to each light transmission portion. The characteristics of the imager ~ can be set to be non-parallel to the two corresponding to each light transmission part, and the travel path of the light can be arbitrarily changed to multiple. At the same time, the display panel driver can be switched to display in each pixel area.
應各光出射部之上述影像顯 要顯示的顯示影像者,其特 中心與對應該各光出射部之 設定或可設定成非為平行, 射之光線的行進路線任意變 更機構’同時上述顯示面板 向之變更而切換顯示於各像 又’本發明之三維影像 像的影像顯示面板;點狀光 像顯示面板之影像光所入射 平面狀’用以提供相當於來 及顯示面板驅動機構,在對 面板各像素區域上設定所要 為:用以連結各光透過部之 像素£域之中心的線係相石 具備有可將通過光透過部之 數個方向的光線方向變更機 構係構成對應該光線方向之 上的顯示影像者。The person who displays the image to be displayed according to the above-mentioned image of each light emitting section has a special center that can be set to be non-parallel to the setting corresponding to each light emitting section, and the travel path of the emitted light can be arbitrarily changed. The image display panel of the three-dimensional video image of the present invention is switched and displayed on each image by changing; a point-shaped light image display panel in which the image light is incident in a planar shape is used to provide an equivalent driving mechanism for the display panel. The setting for each pixel area is as follows: the line phase stone used to connect the center of the pixel of each light transmitting portion is equipped with a phase-changing mechanism that can change the light direction of the light passing through the light transmitting portion in a plurality of directions to correspond to the light direction. Show the person on the image.
若依據該等的構成,則在某—士 光透過部所出射的各方向之光線,τ序中,從光出射部或 同時可在對應各光出射部或各光例如可直接直行前進, 示影像,而在下一個時序中,可〜過部之各像素區域上顯 出射的各方向之光線,例如可在2光出射部或光透過部所 方向或上方向等改變預According to such a structure, in a direction of light emitted by a light-transmitting part in a direction, in the τ sequence, from the light-emitting part or at the same time, the corresponding light-emitting part or each light can go straight, for example. Image, and in the next time sequence, the light rays in various directions can be displayed on each pixel region of the passing part, for example, the direction of the 2 light emitting part or the light transmitting part can be changed or the direction can be changed.
313454.ptd 第15頁313454.ptd Page 15
天角度方向而引導蓥目兹 線群的各像素區域=者,肖時在對應該方向改變之各光 可實質獲得較多之t示對應其不同方向的影像。因而, :奸的影像。 被重製的光線數,藉此即可獲得品質良 供相當 $間隔 的影像 之上述 •者, 光出射 作為平 光線所 若 互之擴 達成更又 像的影 像顯示 丨驗成平 群;以 像顯示 特徵為 之各像 於來自物 配置成平 顯示機構 影像顯示 其特徵為 部之各像 行,而在 通過的位 為上述的 展,且邊 理想的光 ,本發明 像顯示機 機構之影 面狀’用 及顯示控 機構各像 •用以連 素區域之 "叫、 體之散 面狀而 ;以及 機構各 :用以 素區域 上述影 置上配 構成, 抑制通 線重製 之三維 構;點 像光所 以提供 制機構 素區域 結各光 中心的 裝置 射光 成; 顯示 像素 連結 之中 像顯 置有 則在 過各 ,係包 之光線 配置於 控制機 區域上 各光出 心的線 示機構 微透鏡 各像素 像素之 含有:光 群的點狀 該光源裝 構,在對 設定所要 射部之中 係相互設 之光出射 者。 區域中可 光線本身 叫、仅罝 光出射部以預 置之光出射側 應各光出射部 顯示的顯示影 心與對應該各 定或可設定成 侧且各像素之 邊具有光線相 的擴展,故可 影像顯示裝 狀光透過部 入射的點狀 相當於來自 ’在對應各 上設定所要 透過部之中 線係相互設 置,係包含有:顯示影 形成機構,使來自該影 光透過部以預定間隔配 物體之散射光的光線 點狀光透過部之上述影 顯示的顯示影像者’其 心與對應該各光透過部Each pixel region of the eye-catching line group is guided by the direction of the sky angle, and Xiao Shi can obtain substantially more images corresponding to the different directions in each light corresponding to the direction change. Therefore, the image of rape. The number of rays that have been reconstructed, so as to obtain the above-mentioned images with good quality and fairly spaced intervals. The light emission as a flat light expands to achieve a more similar image display. Each image is characterized in that the image from the object is arranged in a flat display mechanism to display the image lines of the feature, and the passing position is the above-mentioned exhibition, and the ideal light side, the present invention is like a shadow plane of the display mechanism. Use and display the images of the control mechanism • Used to connect the "quote and volume" of the prime area; and each mechanism: a three-dimensional structure that is used to arrange the above shadows on the prime area to prevent the line from being reproduced; points The light is provided by the device that produces light at the center of the light region; the display pixel is connected to the image display, but the light is arranged on the control machine area. Each pixel of the lens contains: the light source structure of the point shape of the light group, which is set to emit light to each other among the parts to be set. In the area, the light itself can be called, and only the light emitting part can be preset to the light emitting side. The display shadow center displayed by each light emitting part should correspond to the setting or can be set to the side and the side of each pixel has a light phase extension. Therefore, the point shape of the incident light transmitting part of the image display device is equivalent to the line arrangement of the desired transmitting parts on the corresponding ones, and the system includes: a display shadow forming mechanism, The person who displays the image on the above-mentioned shadow display of the point-like light transmission portion of the scattered light of the spaced-apart object corresponds to each light transmission portion
594054 五、發明說明(11) 行,而在經過各點狀光透過邱夕々你± ^ 置上配置有微透鏡者。P之各像素的光線所通過的位 即使在上述構成中,各傻去向 之擴展,且邊抑制通過各像==可邊具有光線相互 成更理想的光線重製。7"線本身的擴展,故可達 又,本發明之三維影像顯 來自物體之散射光的影像資;:U雜係產生具有相當於 去值佶迦狡名,隹— 、之先線群並將之提供給觀察594054 V. Description of the invention (11), and the micro lens is arranged on the position where the light passing through the points passes through Qiu Xiyu. The bits through which the light of each pixel of P passes. Even in the above-mentioned configuration, each silly direction is extended, and each image can be suppressed while passing through each image == to have a more ideal light reproduction with each other. 7 " The extension of the line itself, so that it can be reached. The three-dimensional image of the present invention shows the image data of the scattered light from the object; the U hybrid system produces a line group with the equivalent of the descriptive value of 佶 佶, 隹 —, and 先. Give it to observation
者俾使鉍察者進仃三維影像觀賞者,I 擔任全體影像之中之局部影像顯::寺徵為.將-備有 或複數個點狀光透過部或點光诗=、衫像顯示機構及一個 成,而用以、車&卜^ 的組件體配置成矩陣狀而 對應之影像顯示n、的線源、之中心和與之 行者。 的猓係相互堍定或可設定成非為平 在上述構成中,可輕易辦大 個數,且若辦;^细π μ 9 配置成矩陣狀之組件體的 個歎且右增加組件體之個數的話則 大,而可輕易進行大晝面化。 知像顯不面就會皮 又’本發明之用於三維 方法,係用以產生供至使連結各光出、J置之供給影像產生 各光出射部之各像素區域之中心的線、部之中心與對應該 非為平行的三維影像顯示裝置之影像:;互:J 土 ::定Ϊ 像之方法,豆特料炎 ·'、員不面板上的顯不影 點狀之光出射部、②上述影像顯示面:=in 上述物體、複數個針 板之配置關係,以將 同時使之對應構成上述^ ,腦上作假想配置’ 〜诼•、肩不面板上所設定的像素區域This person makes the bismuth inspector enter the three-dimensional image viewer, and I acts as a partial image display of the entire image :: Temple sign is. Will-have or have a plurality of point light transmission parts or point light poetry =, shirt image display Mechanism and a component, and the components of the vehicle and the vehicle are arranged in a matrix, and the corresponding image displays n, the line source, the center, and the traveler. In the above configuration, you can easily set a large number, and if you do; ^ thin π μ 9 a sigh of a component body arranged in a matrix and increase the component body to the right. If the number is large, it is easy to carry out daylighting. If the image is not displayed, it will be skinned again. The three-dimensional method of the present invention is used to generate lines and parts that are provided to the center of each pixel area of the light emitting part that connects the light output and the J image. The center and the image corresponding to a non-parallel three-dimensional image display device :; mutual: J soil:: fixed image method, Doutianyanyan ', the light-emitting point of the invisible dot on the panel ② The above-mentioned image display surface: = in The above-mentioned object and a plurality of pin plates are arranged in a corresponding relationship so as to form the above-mentioned ^ at the same time, and a virtual configuration is arranged on the brain '~ 诼 •, the pixel area set on the shoulder panel
313454.ptd 第17頁 594054 i、發明說明(12) ^^_ 之像素數,並設定構成上 素數,以使構成上述像幸巴蛣…、的記錄像素區 成上述記錄像素區域=:;2的橫向配置間 面,將構成上述記錄像素區 J 致, ;:;:ί述像素區域之像素的縱向配置間距還』 用以Ϊ生產生方 m射部之中心與對應兮夂 口 P之各像素區域之中心的缘相 ^ II - ^ 3綠相互扠疋或可設定成非 f 像顯不裝置之影像顯示面板上的顯示 法\特徵為:使之對應欲顯示之上述物體、以 間隔配置成平面狀的點狀光透過部、及上述影 之配置關係,以將上述物體、複數個針孔、及^記錄 腦上作假想配置,同時使之對應構成上述影像顯= 所設定的像素區域之像素數,並設定構成上述記$ S己錄像素區域的像素數,以使構成上述像素區域$ 檢向配置間距與構成上述記錄像素區域之像素的& 間距一致,另一方面,將構成上述記錄像素區域之 ^向配置間距設定成比構成上述像素區域之像素的 間距還窄以產生顯示影像者。 ' 若依據該等之構成,則由於係將構成上述記錄 域之像素的縱向配置間距設定成比構成上述像素區 素的縱向配置間距還窄以產生顯示影像,所以可按 小影像之縱方向的環繞請求。 域的像 距與構 另一方 距設定 以產生 法,係 光出射 為平行 之方 述預定 示面板 面在電 面板上 面中的 像素的 向配置 像素的 縱向配 像素區 域之像 知、欲縮313454.ptd Page 17 594054 i. Description of the invention (12) ^^ _ The number of pixels, and set the prime number, so that the recording pixel area that constitutes the above-mentioned image Xingpao ..., into the above-mentioned recording pixel area = :; The horizontal arrangement of 2 planes will constitute the recording pixel region J described above; ;;: The length of the vertical arrangement interval of the pixels in the pixel region is also used to generate the center of the m-radiation section and the corresponding P The edge phase of the center of each pixel area ^ II-^ 3 The green crosses each other or can be set to a non-f image display device. The display method on the image display panel \ characteristics: It corresponds to the above-mentioned object to be displayed at intervals. The point-like light transmitting portions arranged in a flat shape and the arrangement relationship of the above-mentioned shadows are used to arrange the above-mentioned object, a plurality of pinholes, and ^ on the brain, and make them correspond to constitute the above-mentioned image display = set pixels The number of pixels in the region is set, and the number of pixels constituting the recorded pixel region is set so that the pitch of the orientation arrangement of the pixel region is consistent with the & pitch of the pixels constituting the recording pixel region. Make up the above records The pitch of the pixel regions is set to be narrower than the pitch of the pixels constituting the pixel region to generate a display image. 'If based on such a structure, the vertical arrangement pitch of the pixels constituting the above-mentioned recording domain is set to be narrower than the vertical arrangement pitch of the above-mentioned pixel regions to generate a display image. Surround request. The image distance of the domain and the other distance are set by the production method, which means that the light emission is parallel. The predetermined display panel is on the electrical panel. The pixels are arranged in the vertical direction of the pixels. The image of the pixel area is to be reduced.
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594054 五、發明說明(13) 另外,亦可將縱方向配置間距設定得較寬。 亦可任意選擇將縱方向配置M 〜 > 处 生顯示影像。 置間距設定較窄或較寬以產 若依據該種構成’則由於可在今一 成上述記錄像素區域之像素的縱向=距二將構 上述像素區域之像素的縱向配置間 :^成比構成 而在另-場面,將構成上述;= 間距還寬以產生顯示影像,戶j = 縱向配置 影像。 了有效使觀察者辨識三維 [實施發明之最佳形態] (實施形態1) 以下,係根據第1圖說明本發 維影像顯示裝置。 毛月之第一貫施形態的三594054 V. Description of the invention (13) In addition, the vertical arrangement pitch can be set to be wider. It is also possible to arbitrarily choose to arrange the display images M to >. Set the interval to be narrower or wider to produce the product. If this structure is used, then the vertical arrangement of the pixels in the above-mentioned recording pixel area can be equal to the vertical arrangement of the pixels in the above-mentioned pixel area. In other scenes, the above will be formed; = the pitch is still wide to produce the display image, and the user j = the image is arranged vertically. [Best Mode for Carrying Out the Invention] (Embodiment 1) Hereinafter, the image display device of the present invention will be described with reference to FIG. Mao Yuezhi's First Three Forms
第1圖係顯示三維影‘像顯示裝置 ^顯示裝置1,係包含有光源裝置2、設二該光源,三維影 =射制透曰過型液晶顯示面板3、及用以。驅動該裝液置曰T f源裝置2 ’係由背光源21、及針孔陣列板 J。=陣列板22’係以預定間隔形成有複數斤構 ,攸各針孔22a提供光線群至液晶顯示面板% 22a 液晶顯示面板驅動部4,係對液晶顯示面 的^號’㈣成㈣應各針孔⑴之複數個像素所構/ 像素區域(例如,橫9至20、縱3至2〇個像素所J ^成FIG. 1 shows a three-dimensional image ‘image display device ^ display device 1 including a light source device 2, which is provided with two light sources, and a three-dimensional image = transparent liquid crystal display panel 3, and is used for this purpose. The liquid-filling device Tf source device 2 'is driven by a backlight 21 and a pinhole array board J. = The array plate 22 'is formed with a plurality of structures at predetermined intervals. Each pinhole 22a provides a group of light to the liquid crystal display panel. 22a The liquid crystal display panel driving section 4 is a ^ symbol for the liquid crystal display surface. Pinhole frame composed of multiple pixels / pixel area (for example, 9 to 20 horizontal and 3 to 20 vertical pixels
313454.ptd 第19頁 594054 导、發明說明(14) ~~ -—-一^ 2素區域3&之各像素,係對來自所對應之針孔22a之各方 :的光線加以控制光透過量(若為彩色影像,則指r、G、{ f像素的光透過量),藉此可就各方向之光線再次出現強 ^。液晶顯示面板驅動部4供至液晶顯示面板3上的驅動信 係使用電腦(電腦繪圖技術)所產生。亦即,在電腦上 饭想配置多角形目標及複數個針孔,並算出有關位於用以 連結構成多角形目標之各點與上述針孔之線上之假想設置 ^ e己錄面上之各記錄像素區域中的各記錄像素之資料(設 疋影像顯不系統中之影像顯示面板的光透過量之資料), 根據該資料而對各像素施加驅動電壓。 用以連結各針孔2 2 a之中心與各像素區域3 a之中心的 線並非成為相互平行,在本實施形態中,係設定成在影像 顯不面板3與觀察者z之標準距離的位置之一點上交又。在 此,當將針孔2 2 a之中心間的水平間距設為A,將像素區域 3 a之中心間的水平間距設為β,將液晶顯示面板3與針孔陣 列板2 2之距離没為c,將液晶顯示面板3與觀察者Z之標準 的距離設為〇時,就成立知1) = 8(1) + (:)的關係,例如,以經 驗求出上述標準的距離,考慮有關液晶顯示面板3與針孔 f列板2 2之距離所需要的光線之擴展等而決定,又,有關 霉素區域3a之中心間的水平間距,係考慮液晶顯示面板3 之解像度等而決定,藉由將該等的值代入上述式子中,即 ”可設定針孔22a之中心間的水平間距。有關針孔22a之中心 -間的垂直間距亦可同樣設定。 若為第1圖所示之構成的三維影像顯示裝置,則由於313454.ptd Page 19 594054 Guide, description of the invention (14) ~~---Each pixel of the ^ 2 prime area 3 & is used to control the amount of light transmitted from each of the corresponding pinholes 22a: (If it is a color image, it refers to the light transmission of r, G, {f pixels), so that the light in all directions can appear strong again. The driving signal supplied to the liquid crystal display panel 3 by the liquid crystal display panel driving section 4 is generated using a computer (computer graphics technology). That is, on the computer, I want to arrange a polygonal target and a plurality of pinholes, and calculate the imaginary settings on the line used to connect the points constituting the polygonal target with the above-mentioned pinholes. The data of each recording pixel in the pixel area (the data of the light transmission amount of the image display panel in the image display system) is set, and a driving voltage is applied to each pixel according to the data. The lines connecting the center of each pinhole 2 2 a and the center of each pixel region 3 a are not parallel to each other. In this embodiment, the line is set at the standard distance between the image display panel 3 and the observer z. One point turned in again. Here, when the horizontal distance between the centers of the pinholes 2 2 a is set to A, the horizontal distance between the centers of the pixel regions 3 a is set to β, and the distance between the liquid crystal display panel 3 and the pinhole array plate 22 is not changed. Is c. When the standard distance between the liquid crystal display panel 3 and the observer Z is set to 0, a relationship of 1) = 8 (1) + (:) is established. For example, to determine the distance of the above standard by experience, consider It is determined based on the spread of light required for the distance between the liquid crystal display panel 3 and the pinhole f-row plate 22, and the horizontal distance between the centers of the mycotoxin region 3a is determined based on the resolution of the liquid crystal display panel 3. By substituting these values into the above formula, "the horizontal distance between the centers of the pinholes 22a can be set. The vertical distance between the center and the center of the pinholes 22a can also be set. If it is shown in Figure 1 The three-dimensional image display device shown in FIG.
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第20頁 594054 五、發明說明(15) 用以連結各針孔22a之中心與各像素區域3a之中心的線係 在影像顯示面板3與觀察者Z之標準距離的位置之一點上交 叉’所以在標準的觀察位置上可效率佳地集中光線,觀察 者Z於移動頭部時之影像外觀的移動變化會變得滑順,故 可使%察者Z辨識更具真實感的三維感。曰 另外,在光源裝置2中,可使用金屬鹵化物燈泡等的 發光機構以取代背光源2 1,又,以不需要針孔板2 2的構成 來說,例如可使用將發光二極體等配置成陣列狀的發光機 構’或使用CRT (陰極射線管)。 (實施形態2) 〜 以下,係根據第2圖及第3圖說明本發明之第二實施形 =的二維影像顯示裝置。另外,為了方便說明起見,在與 貝苑形恶1所示之構成要素相同的要素上附記相同的元件 編號。 第2圖(a )係顯示二維景》像顯示裝置1 1的剖視圖,同圖 b)係其作用說明圖。該三維影像顯示裝置1 1,係具備有 X f哀置5、設於該光源裝置5之光出射側的透過型液晶顯 Z凌置3、及用以驅動該液晶顯示面板3的液晶顯示面板驅 勒部4。 . 光源裝置5,係由背光源2卜及針孔陣列板2 3所構 者。針孔陣列板23,係以預定間隔形成有複數個針孔23a ’從各針孔2 3 a提供光線群至液晶顯示面板3。 ,晶顯示面板驅動部4,係對液晶顯示面板3提供像素 …動信號,以形成由對應各針孔23a之複數個像素所構成、Page 20 594054 V. Description of the invention (15) The line connecting the center of each pinhole 22a and the center of each pixel area 3a intersects at a point of the standard distance between the image display panel 3 and the observer Z '. The light can be efficiently concentrated at the standard observation position, and the movement of the appearance of the image of the observer Z when moving the head will become smooth, so that the inspector Z can recognize a more realistic three-dimensional sense. In other words, in the light source device 2, a light-emitting mechanism such as a metal halide light bulb can be used instead of the backlight 21, and in a configuration that does not require a pinhole plate 22, for example, a light-emitting diode can be used. The light emitting devices are arranged in an array, or a CRT (Cathode Ray Tube) is used. (Embodiment 2) ~ The following is a description of a two-dimensional video display device according to a second embodiment of the present invention with reference to Figs. 2 and 3. In addition, for the sake of convenience of explanation, the same component numbers are attached to the same components as those shown in Beiyuan Xing1. FIG. 2 (a) is a cross-sectional view of the image display device 11 displaying a two-dimensional scene, and FIG. The three-dimensional image display device 11 is provided with an X f module 5, a transmissive liquid crystal display device Z 3 provided on a light emitting side of the light source device 5, and a liquid crystal display panel for driving the liquid crystal display panel 3. DRIVE 勒 部 4. The light source device 5 is constituted by a backlight source 2 and a pinhole array board 23. The pinhole array board 23 is formed with a plurality of pinholes 23a 'at predetermined intervals to provide a light group from each pinhole 2a to the liquid crystal display panel 3. The crystal display panel driving section 4 provides pixels ... to the liquid crystal display panel 3 with a motion signal to form a plurality of pixels corresponding to each pinhole 23a.
594054 寻、發明說明(16) =:域各象素區* 33之各像素,係對來自所對應之 方向之光後再的光線加以控制光透過量,藉此可就各 万向之先線再次出現強度。 用以連結各名+ α 0。i I , 線並未相互形成^ 23ΓΛ Λ像素區域坡中心的 中在欲重製物體的^域£上貫^田形悲中,係設定成各線集 指看到在該處有物體= 上置之所二欲重的區域,係 :定”標上的多角形目標之座標位』 置於假想 右為苐2圖所示之播士、从一 則由於係設定成用以連結各三^,像顯示裝置11的話, 3 a之中心的線係集中在欲制 a之中心與各像素區域 加用以表現存在於該區域E内體的區域E上’所以能增 於後面說明),且增大从體之光線數(有關於此將 到),故可使觀察者辨識區域(更加環繞即可看 在此,例如第3圖(a)所示真貫/、的三維感。 示裝置中(針孔以四角圖形 在以彺構造之三維影像顯 光線,係成為圖中記載4條2 :上’用以表現區域E之點e的 f三條。另一方面,如第3 Λ 1至1之中的光線1至1 3 _影像顯示裝置11中(針孔二=b)所示,在本實施形態之三 區域E之點e的光線,係成闻圓圖形表示),可知用以表現 部,且增大光線數。另外,、:中°己載4條之光線1至1盒 像,較佳者係考慮將用以遠二不於液晶顯示面板3上的影 區域3a之中心的線形成非A :各針孔23a之中心與各像素 开馬平行而製作。594054 Searching and description of invention (16) =: each pixel in the domain * 33 each pixel controls the light transmission amount of light after the light from the corresponding direction, so that the front line of each universal The intensity appears again. Used to connect each name + α 0. i I, the lines do not form each other ^ 23 Γ Λ The center of the slope of the pixel area is in the ^ field of the object to be reproduced. ^ Tian Xing Bei is set so that each line set refers to seeing an object at that place = above it The second important area is: set the coordinate position of the polygonal target on the "marking". It is placed on the imaginary right as the broadcaster shown in Figure 2. Since one is set to connect the three ^, like the display For the device 11, the line at the center of 3 a is concentrated on the center of the desired a and each pixel area is added to express the area E existing in the inner body of the area E, so it can be added to the following description), and increase from The number of light rays in the body (about this is coming), so that the observer can recognize the area (more surrounding can be seen here, for example, the three-dimensional sense of trueness /, shown in Figure 3 (a). The display device (needle The hole shows the light in the three-dimensional image constructed by the square with a four-cornered figure, and it becomes the three lines recorded in the figure. The two lines f are used to represent the point e of the area E. On the other hand, as in 3 Λ 1 to 1 Light rays 1 to 1 3 _ light rays at point e in the third region E of the third embodiment of the present invention (pinhole two = b) It is indicated by the wenwen circle), it can be used to express the part, and increase the number of light rays. In addition, the middle and four degrees of light have 1 to 1 boxes of images, and the better one is considered to be far away from the liquid crystal. The line at the center of the shadow area 3a on the display panel 3 is not A: the center of each pinhole 23a is parallel to each pixel and is produced.
594054 五、發明說明(17) (實施形態3 ) 以下係根據第4至6圖說明本發明之第三實施形態的三 維影像顯示裝置。另外、為了方便說明起見,在與實施形 態1所示之構成要素相同的要素上附記相同的元件編號。 第4圖(a )係顯示三維影像顯示裝置1 2的剖視圖,同圖 (b )係其作用說明圖。該三維影像顯示裝置1 2,係具備有 光源裝置6、設於該光源裝置6之光出射側的透過型液晶顯 示面板3、用以驅動該液晶顯示面板3的液晶顯示面板驅動 部4、及液晶擋門驅動部7。 光源裝置6,係由背光源2 1、及可將點狀之光透過區 域任意形成於預定部位上的液晶擋門2 4所構成。如第5圖 所示,液晶擋門2 4,例如可形成以實線所示之光透過區域 2 4 a,或形成以虛線所示之光透過區域2 4 b。又,亦可形成 該等以外之光透過區域,例如將用以連結各光透過區域之 中心與對應該各光透過區域之各像素區域3 a之中心的線相 互形成為平行的光透過區域(雖未圖示,但是將之當作光 透過區域24c)。液晶擋門驅動部7,係藉由對液晶擋門24 提供驅動信號以使之形成光透過區域。 在此,光透過區域2 4 a之間距係形成比光透過區域2 4 c 之間距還寬,如第4圖(b )所示,具有將光線集中於畫面正 前方的區域Ε μ1ι的功能’而光透過區域2 4 b之間距係形成 比光透過區域2 4 c之間距還窄,具有將光線集中於畫面内 側的區域E止的功能。亦即,本實施形態之三維影像顯示 裝置1 2,係可任意將用以連結各光出射部之中心與對應該594054 V. Description of the invention (17) (Embodiment 3) The following is a description of a three-dimensional video display device according to a third embodiment of the present invention with reference to Figs. 4 to 6. In addition, for convenience of explanation, the same component numbers are assigned to the same components as those shown in the first embodiment. Fig. 4 (a) is a cross-sectional view showing the three-dimensional image display device 12, and Fig. 4 (b) is an explanatory view of its function. The three-dimensional image display device 12 is provided with a light source device 6, a transmissive liquid crystal display panel 3 provided on a light emitting side of the light source device 6, a liquid crystal display panel drive section 4 for driving the liquid crystal display panel 3, and LCD shutter drive section 7. The light source device 6 is composed of a backlight 21 and a liquid crystal shutter 24 that can arbitrarily form a spot-like light transmission region on a predetermined portion. As shown in FIG. 5, the liquid crystal shutter 24 can form, for example, a light transmission region 2 4 a shown by a solid line, or a light transmission region 2 4 b shown by a dotted line. In addition, light transmission regions other than these may be formed, for example, lines that connect the center of each light transmission region and the center of each pixel region 3 a corresponding to each light transmission region are formed as parallel light transmission regions ( Although not shown, this is regarded as a light transmitting region 24c). The liquid crystal shutter driving unit 7 is configured to provide a driving signal to the liquid crystal shutter 24 to form a light transmission region. Here, the distance between the light-transmitting regions 2 4 a is wider than the distance between the light-transmitting regions 2 4 c. As shown in FIG. 4 (b), it has the function of concentrating light in the region E μ1ι directly in front of the screen. The distance between the light-transmitting regions 2 4 b is narrower than the distance between the light-transmitting regions 2 4 c and has the function of concentrating light on the region E on the inner side of the screen. That is, the three-dimensional image display device 12 of the present embodiment can arbitrarily match the center and corresponding of each light emitting part.
313454.ptd 第23頁 594054 !、發明說明(18) t光出射部之各像素區域之中心的線相互形成非為平行 、,在欲重製物體之區域為區域,就可形成光透過區 域24a並使光線集中在區域,而在欲重製物體之區域 為區域E聘,就可形成光透過區域24b並使光 域£止。 丁 %匕 >所謂欲重製物體的區域,係如前面所$,係指使之看 到5亥處有物體的位置之意,若為使用電腦繪圖技術以製作 影像的例子的肖,則可說是配置於假想設定之座標上的多 ^形目枯之座;f示位置,根據該多角形目標之位置資訊,藉 •使未圖不之CPU對液晶擋門驅動部7提供指令信號,及可 使光透過區域對應多角形目標之位置而變化。又,顯示於 液晶顯不面板3上的影像,較佳者係考慮將用以連結液晶 擋門24之光透過區域之中心與各像素區域^之中心的線形 成非為平行而製作。 / ^另外,在以上之實施形態中,雖係在光源裝置中使用 月光源2 1 ’但是亦可使用金屬鹵化物燈泡等。又,雖係由 背光源2 1與液晶擋門24構成光源裝置,但是亦可不依該種 構成,而將提供發散光線之點狀的光出射部形成於任意的 =置上、。例如,如第6圖(a)所示,使用CRT(陰極射線 )2 5以作為光源,並藉由控制該CRT之電子槍(在發光部 位出射電子)及偏向線圈(至發光部位之電子移動)可變更 光出射部之位置。又,如第6圖(b)所示,亦可構成將複數 個點狀之發光機構(例如,發光二極體等)2 6配置成平面 狀,並事先使上述發光機構2 6之例如第一發光群(圖中實313454.ptd Page 23 594054 !, Description of the invention (18) The lines of the center of each pixel area of the light emitting part are formed non-parallel with each other, and the light transmission area 24a can be formed in the area where the object to be reproduced is the area. The light is concentrated in the area, and the area E is employed in the area where the object is to be reproduced, so as to form the light transmission area 24b and stop the light area. Ding%> The area where the object is to be reproduced is the same as the one above, which means that it can see the position of the object at 5 Hai. If it is an example of using computer drawing technology to make an image, you can It is said that it is a polygonal seat that is arranged on the imaginary set coordinates; f indicates the position, and according to the position information of the polygon target, the CPU (not shown) provides a command signal to the liquid crystal shutter driving section 7, And the light transmission area can be changed corresponding to the position of the polygon target. The image displayed on the liquid crystal display panel 3 is preferably produced by considering that the line connecting the center of the light transmitting region of the liquid crystal shutter 24 and the center of each pixel region ^ is not parallel. / ^ In addition, in the above embodiment, although the moon light source 2 1 ′ is used in the light source device, a metal halide bulb or the like may be used. In addition, although the light source device is constituted by the backlight 21 and the liquid crystal shutter 24, a point-shaped light emitting portion that provides divergent light may be formed at any position instead of this configuration. For example, as shown in Fig. 6 (a), a CRT (cathode ray) 25 is used as a light source, and the electron gun of the CRT (emits electrons at a light emitting part) and a deflection coil (electron movement to the light emitting part) The position of the light emitting section can be changed. In addition, as shown in FIG. 6 (b), a plurality of dot-shaped light-emitting mechanisms (for example, light-emitting diodes) 2 6 may be arranged in a planar shape, and the light-emitting mechanisms 26 6 such as the first A light-emitting group
313454.ptd 第24頁 594054 五、發明說明(19) ' ~ --313454.ptd Page 24 594054 V. Description of the invention (19) '~-
線所示)與第二發光群(圖中虛線所示)之配置間距不同, 以對各群選擇性地=給2力。又,在第5圖或第6圖(bH 雖係顯示使光出射4之間距只在水平方Λ木n的%祥 〜十方向不R的態樣,但 是並不限於此,亦可使先出射部之n w六恭吉士 a τ ^ 又,在以上所述的例子中,ί 在 方向不同β ^ . 係就使之對應點光源之 前方配置影像顯不面板,光線重製方式之三維影像顯示裝 置的構成加以說明,但疋即使對於在影像顯示面板之前方 配置針孔陣列板等的$線重製方式之三維影像顯示裝置, 亦可適用上述實施形態1至實施形態3所述的構成。 亦即,在包含有顯^影像的影像顯示面板;點狀光透 過部形成面板,使來自該影像顯示面板之影像光所入射的 光透過部以預定間隔配置成平面狀,用以提供相當於來自 物體之散射光的光線群;以及顯示面板驅動機構,對應各 光透過部之上述影像顯示面板的各像素區域上設定所顯示 的顯示影像而成的二維影像顯示裝置中,亦可設定成將用 以連結各光透過部之中心與對應該各光透過部之各像素區 域之中心的線相互形成非為平行者。然後,亦可構成用以 連結各光透過部之中心與對應該各光透過部之各像素區域 之中心的線’在對應影像顯示面板與觀察者之標準距離的 ^ ^ ^交叉,或是用以連結各光透過部之中心與對應該各 區域上。 A之中心的線,集中在欲重製物體之 又,同樣地,A七人 妝#洁、A如心士 匕3有顯示影像的影像顯示面板;點 狀尤透過部形成面板 傲 使來自該影像顯示面板之影像光所The arrangement distance between the second light-emitting group (shown by the dotted line in the figure) and the second light-emitting group is different, so as to selectively give 2 forces to each group. In addition, in FIG. 5 or FIG. 6 (bH shows a state in which the distance between the light exit 4 is only in the horizontal direction of the horizontal direction Λ wooden n ~ ~ ten directions without R, but it is not limited to this, but can also be In the above example, nw six Gongjishi a τ ^ In the above-mentioned example, ί is different in the direction β ^. The image display panel is arranged in front of the point light source to correspond to the three-dimensional image display of the light reproduction method. The configuration of the device will be described, but the configuration described in Embodiments 1 to 3 can also be applied to a three-dimensional video display device such as a $ -line reproduction system in which a pinhole array board or the like is arranged in front of the video display panel. That is, an image display panel containing a display image; a spot-shaped light transmitting portion forms a panel, and the light transmitting portions incident from the image light from the image display panel are arranged in a flat shape at a predetermined interval, so as to provide an equivalent A light group of scattered light from an object; and a display panel driving mechanism, a two-dimensional image display device obtained by setting a display image to be displayed on each pixel region of the image display panel of each of the light transmitting sections. In addition, a line connecting the centers of the light transmitting sections and the centers of the pixel regions corresponding to the light transmitting sections may be set to be non-parallel to each other. Then, it may be configured to connect the light transmitting sections. The center of the center and the line corresponding to the center of each pixel region of each light transmitting section intersect at a standard distance of ^ ^ corresponding to the image display panel and the observer, or to connect the center of each light transmitting section to the corresponding On the area, the line of the center of A is concentrated on the object to be remade. Similarly, A 七 人 妆 # 洁 、 A 如 心 士 刀 3 has an image display panel that displays the image; the dot-shaped especially through the part forms the panel. Make the image light from the image display panel
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第25頁 ^)94054 乒、發明說明(20) ' ' ~ ~~~- 2 t:Ϊ:ί以預定間隔配置成平面狀,用以提供相當 在對庫久本令政射光的光線群;以及顯示面板驅動機構, ^ 〜 九透過部之上述影像顯示面板的各像素區域上設 2 7要顯2的顯示影像而成的三維影像顯示裝置中,亦。 二疋成任意進行將用以連結各光透過部之中心與對應該各 光透過部之各像素區域之中心的線相互形成非為平行者。 然^ ’亦可使用以連結各光透過部之中心與對應該各光透 過部之各像素區域之中心的線,按照欲重製物體之區域而 ^中在該區域上。在該種構成中,係使用使光透過部之位 ’在其平面内產生變化的光透過部位置變更機構。以該光 2 = S ί變更機構來說,只要構成使用可將複數個點狀 過部即;Ϊ:成於預定部位的擋門機構以變更上述光透 J 具體而言,可使用第4圖之液晶擋門24及滿曰 擋門驅動部7來構成。 4及液曰曰Page 25 ^) 94054 Ping-pong, description of the invention (20) '' ~ ~~~-2 t: ί: ί are arranged in a flat shape at predetermined intervals to provide a group of light that is equivalent to the light emitted by the Kujuban government; and The display panel driving mechanism is also a three-dimensional image display device in which each of the pixel areas of the above-mentioned image display panel of the nine-transmissive portion is provided with 2 to 7 display images. The two steps are performed arbitrarily to form non-parallel lines connecting the centers of the light transmitting portions and the lines corresponding to the centers of the pixel regions of the light transmitting portions. However, a line connecting the center of each light transmitting portion and the center of each pixel region corresponding to each light transmitting portion may also be used, and ^ in the area according to the area of the object to be reproduced. In this configuration, a light-transmitting-portion position changing mechanism that changes the position of the light-transmitting portion in its plane is used. For this light 2 = S changing mechanism, as long as it is constructed and used, a plurality of dot-shaped passing parts can be formed; Ϊ: a door blocking mechanism formed at a predetermined position to change the above-mentioned light transmission J. Specifically, FIG. 4 can be used. The liquid crystal shutter 24 and the shutter driving section 7 are configured. 4 and liquid
士 ’如此在影像顯示面板之前方配置針孔陣列柘犛的 構成中’以影像顯示面板來說,⑨了 J (上之外’亦可使用自發光型之影像顯示面板 有機EL顯示器、電漿顯示器等)。 {貫施形態4 ) 影像據第7至1〇圖說明本發明之實施形態4的三維 _圖第^圖係顯示本實施形態之三維影像顯示裝置1〇1的别 LI構;Ϊ、:影像顯示裝置1〇1,係包含有光源袭置二 冓成该光源裝置1〇2之複數支光纖121之—端側而設的"In the configuration where a pinhole array is arranged in front of the image display panel", for the image display panel, J (other than the top) can also use a self-luminous image display panel organic EL display, plasma Monitor, etc.). {贯 施 形 4) The image illustrates the three-dimensional image according to the fourth embodiment of the present invention according to FIGS. 7 to 10. FIG. ^ Shows a different structure of the three-dimensional image display device 101 of this embodiment; The display device 101 is a light source device comprising two optical fibers 121 at one end of the light source device 102.
第26頁 594054 五、發明說明(21) 透過型液晶顯示面板1 0 3、及用以驅動該液晶顯示面板i 〇 3 之液晶顯示面板驅動部1 〇 4 ° 光源裝置1 〇 2,係具備複數支光纖1 2 1、發光部工2 2、 紫外線/紅外線切斷濾光片(未圖示)、積分器透鏡i 2 3、透 鏡1 2 5、全反射鏡片1 2 6、1 2 7及光纖支持板(針孔陣列 板)1 2 8所成。 複數支光纖1 2 1之一端側(光出射側)係相互以預定間 隔離開而配置,而另一端側(光入射側)則配置得比上述預 定間隔還窄。在本實施形態中,如第8圖所示,使光纖} 2 i 之另一端側周圍部相互接觸而予以捆紮,又,光纖1 2 1之 一端側係嵌合固定在光纖支持板1 2 8上所形成的各針孔 1 2 8 a内。針孔1 2 8 a,在本實施形態中,係以每一單位面積 1 2 m m 2為1個比例來5又置。若將單位面積1 2 m m铁為橫4 m m而 縱3mm之方形區域的話,則光纖} 2丨之一端側的橫向配置間 距成為4 m m,縱向配置間距成為3 m m。又,針孔1 2 8 a之直徑 係设為光纖1 2 1之直徑〇 . 1随中考慮公差的大小。另外,在 光纖1 2 1之另一端側的捆紮中,雖然係例如嵌合於右上角 隅之針孔128a内的光纖121即使在結束部亦使之位於右上 角隅’且對應而顯示,但是該種對應是沒有必要的。 發光部1 2 2,係由超高壓水銀燈泡、金屬鹵化物燈 泡、^素燈泡、氣氣燈泡等所構成,其照射光係依拋物線 反射為1 2 2 a而成略平行光出射,並導引至積分器透鏡 123〇 積分透鏡1 2 3係由一對之透鏡群1 2 3 a、1 2 3 b所構Page 26 594054 V. Description of the invention (21) A transmissive liquid crystal display panel 103, and a liquid crystal display panel driving section 1 for driving the liquid crystal display panel 〇3 ° light source device 〇2, which is provided with a plurality of Optical fiber 1 2 1. Light emitting part 2 2. Ultraviolet / infrared cut filter (not shown), integrator lens i 2 3, lens 1 2 5, total reflection lens 1 2 6, 1 2 7 and optical fiber Support board (pinhole array board) made of 1 2 8 One end side (light emitting side) of the plurality of optical fibers 1 2 1 is arranged at a predetermined distance from each other, and the other end side (light incident side) is arranged to be narrower than the predetermined interval. In this embodiment, as shown in FIG. 8, the peripheral portion on the other end side of the optical fiber} 2 i is brought into contact with each other and bundled, and one end side of the optical fiber 1 2 1 is fitted and fixed to the optical fiber support plate 1 2 8 Each of the pinholes 1 2 a formed above is formed. The pinholes 1 2 8 a are arranged at a ratio of 1 2 m 2 per unit area 5 in this embodiment. If a unit area of 12 m m iron is a square area of 4 m m in length and 3 mm in length, the horizontal arrangement pitch of one end of the fiber} 2 丨 will be 4 m m, and the vertical arrangement pitch will be 3 m m. The diameter of the pinhole 1 2 8 a is set to the diameter of the optical fiber 1 2 1. 1. The tolerance is taken into consideration. In the bundling of the other end side of the optical fiber 1 2 1, although the optical fiber 121 fitted into the pin hole 128a in the upper right corner 例如 is positioned at the upper right corner 隅 ′ and displayed correspondingly even at the end, for example, but This correspondence is not necessary. The light-emitting part 1 2 2 is composed of an ultra-high-pressure mercury bulb, a metal halide bulb, a halogen bulb, a gas bulb, and the like. The irradiated light is reflected by a parabola as 1 2 2 a to form slightly parallel light. Leading to the integrator lens 1230, the integrator lens 1 2 3 is composed of a pair of lens groups 1 2 3 a, 1 2 3 b
313454.ptd 第27頁 594054 五、發明說明(22) 成,各個透鏡對係將發光部1 22所出射的光導引至光纖1 2 1 之另一端側的光纖束全體。當顯示利用積分器透鏡1 2 3而 導引至光纖1 2 1之另一端側的導光狀態之概略時,就成為 第9圖所示。經過積分器透鏡1 2 3的光,係經由透鏡丨2 5、 及全反射鏡片126、127而導引至光纖121之另一端側。 , 入射至光纖1 2 1之另一端側的光,係通過光纖1 2 1内而 導引至其二端側。導引至光纖121之一端側的光係朝各方 射,亚導引至配置於其前方之液晶顯示面板i 〇 3的像 素區域1 03a之各像素上。用以連結光纖i 2丨之中心和與之 應之像素區域1 〇3a之中心的線係事先相互形成非為平 欣日日顯示面板驅動部1 〇 4 像素驅動作?卢,π山丄 ^ ^ ιυϋ^ ^ 複數個像;;禮=ί成由對應各光纖ΐ21之一端側位置的 20個像章所構成)〗的像素區域(例如,由橫9至20、縱3至 對從二纖: 過量(若為佘多I # 出射的各方向之光線加以控制光透 此可就為/、G、B各像素的光透過量),藉 i若依據上;次出強度。 •另—端側係配置f 卜从則由於作為光入射側之光纖121 還窄,且將發光部〗于99乍為光出射側之一端側的配置間隔 域上,所以可提古说,之光集中在該狹窄配置之較小的區 可達成畫面之高=:光部122所出射的光之利用效率,並 係使複數支光纖丨 兀具疋,在本實施形態中,由於 之另一端側周圍部相互接觸固定,所313454.ptd Page 27 594054 V. Description of the invention (22) Each lens pair guides the light emitted from the light emitting section 12 to the entire fiber bundle on the other end side of the optical fiber 1 2 1. When the outline of the light guiding state guided to the other end side of the optical fiber 1 2 1 by the integrator lens 1 2 3 is displayed, it is shown in FIG. 9. The light passing through the integrator lens 1 2 3 is guided to the other end side of the optical fiber 121 through the lens 225 and the total reflection lenses 126 and 127. The light incident on the other end side of the optical fiber 1 2 1 is guided to the other end side through the optical fiber 1 2 1. The light guided to one end side of the optical fiber 121 is directed toward each side, and is sub-guided to each pixel of the pixel region 10 03a of the liquid crystal display panel i 03 arranged in front of it. The lines for connecting the center of the optical fiber i 2 丨 and the center of the corresponding pixel region 1 03a are formed with each other in advance. The pixel driving operation of the display panel driving unit 104 in the sun and the sun? Lu, π Shan 丄 ^ ^ υυ ^^ ^ Multiple images;; Li = is composed of 20 photo stamps corresponding to one end of each optical fiber ΐ21) (for example, horizontal 9 to 20, vertical 3 To the second fiber: Excessive (if the light in each direction emitted by the 佘 多 I # is controlled to transmit light, this can be the light transmission of each pixel of /, G, and B), if i is based on the above; secondary output intensity • In addition, the configuration of the f-side is f. Since the optical fiber 121, which is the light incident side, is narrow, and the light-emitting part is located on the end space of the light emitting side, it can be said that The light concentrated in the smaller area of the narrow configuration can achieve the high picture =: the utilization efficiency of the light emitted by the light section 122, and a plurality of optical fibers are used. In this embodiment, due to another The peripheral parts on one side are in contact with each other and fixed.
594054 五、發明說明(23) 以在光纖1 2 1之另一端側彼此之間沒有間隙,且由於可將 來自發光部1 2 2之光的大致全部供至光纖1 2丨上,所以更可 提南光之利用效率’並達成畫面之高輝度化。在此,當假 設不使用光纖1 2 1而將來自發光部i 2 2之光直接照射在針孔 陣列上的情況時,且在將針孔之直徑設為〇· lmm,而以每 一單位面積1 2mm有為一個比例加以設置時,光之利用效 率,就會成為(0· 0 5 2χ 7Γ )/12与〇· 〇65%。相對於此,在本 實施形態中,由於可使光纖i 2丨之作為光入射側的另一端 側捆备、而將來自發光部1 2 2之大致全部的光提供至該另一 端側,所以在將光纖1 2 1本身之光利用效率設為6 〇 %的情 況,利用效率就可增大約9 0 0倍。 又’撤物線反射器1 2 2 a與燈泡所構成的發光部1 2 2所 出射的光,係在其中心部的光量較多,因此,在接受中心 部之光的光纖1 2 1所出射的光量與接受非中心部之光的光 纖1 2 1所出射的光量間會產生差異,如此在畫面上就有產 生f度不均的可能性。若無具備積分器透鏡i 23之本實施 形悲的構成的話’則由於其各個之透鏡對係將發光部1 2 2 所出射的光導引至光纖1 2丨之另一端側的光纖束全體上, 所以可減低輝度不均。另外,在本實施形態中,由於積分 器透鏡1 2 3係使用四角形狀者,所以雖然要對應此而將光 纖1 2 1之另一端側的結束形狀形成四角形狀,但是並非限 定於該種四角形狀。 然而’雖然係將光纖1 2丨之一端側嵌合固定於光纖支 持板128上所形成的各針孔128&内,但是亦可如第1〇圖594054 V. Description of the invention (23) There is no gap between the other ends of the optical fiber 1 2 1 and it is possible to supply almost all the light from the light emitting portion 1 2 2 to the optical fiber 1 2 丨. Utilize the efficiency of Nanam's and achieve high brightness of the picture. Here, assuming a case where the light from the light emitting portion i 2 2 is directly irradiated on the pinhole array without using the optical fiber 1 2 1, and the diameter of the pinhole is set to 0.1 mm, and each unit When the area of 12 mm is set as a ratio, the utilization efficiency of light will be (0 · 52 2χ7Γ) / 12 and 0.065%. On the other hand, in this embodiment, the other end side of the optical fiber i 2 丨 as the light incident side can be bundled, and substantially all the light from the light emitting section 1 2 2 can be provided to the other end side. When the light utilization efficiency of the optical fiber 1 2 1 itself is set to 60%, the utilization efficiency can be increased by about 900 times. In addition, the light emitted by the light-emitting reflector 1 2 2 a and the light-emitting part 1 2 2 formed by the bulb is a large amount of light at the central part thereof. Therefore, the optical fiber 1 2 1 receives light from the central part. There will be a difference between the amount of light emitted and the amount of light emitted by the optical fiber 1 2 1 that receives light from a non-central portion, so that there may be a possibility of f-degree unevenness on the screen. If there is no sad configuration of the integrator lens i 23 in this embodiment, 'their respective lens pairs guide the light emitted from the light emitting section 1 2 2 to the entire fiber bundle on the other end side of the optical fiber 1 2 丨. It can reduce uneven brightness. In addition, in this embodiment, since the integrator lens 1 2 3 uses a quadrangular shape, although the end shape of the other end side of the optical fiber 1 2 1 is formed into a quadrangular shape in accordance with this, it is not limited to this type of quadrangular shape. shape. However, ′, although one end side of the optical fiber 1 2 丨 is fitted and fixed in each pinhole 128 & formed in the optical fiber support plate 128, it may also be as shown in FIG.
313454.ptd 第29頁 594054 吞、發明說明(24) 所示,在使用較細的光纖1 2 1 ’的情況,利用針孔1 2 8 a與光 纖1 2 1 ’之間的間隙(公差),以使光纖1 2 1 ’之一端側大幅傾 斜支持於針孔1 2 8 a上。該情況,從光纖1 2 1 ’之一端側所出 射的光之光軸由於與液晶顯示面板1 0 3之面並非成為垂 直,所以會產生將之當作原因的輝度不均。另一方面,如 同圖(b)所示,在使用較粗的光纖1 2 1π之情況,雖可減輕 傾斜,但是會產生點光源無法獲得所希望之大小的問題。 因此,如同圖(c )所示,係使用較粗的光纖1 2 1 ’’,同時在 光纖1 2 Γ之一端側的光出射側配置針孔陣列板1 0 5。該針 陣列板1 0 5之各針孔1 0 5a係對應各光纖1 2 Γ之一端側的 配置位置而形成,且各針孔1 0 5 a係形成比各光纖1 2 Γ之一 端側的大小還小。藉此,就可邊減輕光纖之一端側的傾 斜,而邊可獲得所希望大小的點光源。另外,設置更多的 光纖1 2 1並將該等分成二個群組,且藉由對各群組點亮, 即可切換平行與非平行。 (實施形態5 ) 以下,係根據第1 1至1 3圖說明本發明之實施形態5的 三維影像顯示裝置。 第1 1圖(a )係顯示三維影像顯示裝置2 0 1的剖視圖,同 βΐ ( b )係其作用說明圖。該三維影像顯示裝置2 0 1,係具備 光源裝置2 0 2、設於該光源裝置2 0 2之光出射側的透過型液 晶顯不面板2 0 3、用以驅動該液晶顯不面板203的液晶面板 -驅動部2 0 4、及液晶擋門驅動部2 0 5所成。 光源裝置2 0 2,係由背光源2 2 1、及可將複數假點狀之313454.ptd Page 29 594054 Swallowing, invention description (24), when using a thinner fiber 1 2 1 ', use the gap (tolerance) between the pinhole 1 2 8 a and the fiber 1 2 1' , So that one end side of the optical fiber 1 2 1 ′ is greatly inclined and supported on the pinhole 1 2 8 a. In this case, since the optical axis of the light emitted from one end side of the optical fiber 1 2 1 'is not perpendicular to the surface of the liquid crystal display panel 103, uneven brightness is taken as a cause. On the other hand, as shown in the same figure (b), when a relatively thick optical fiber 1 2 1π is used, the tilt can be reduced, but a problem arises that a point light source cannot obtain a desired size. Therefore, as shown in Fig. (C), a relatively thick optical fiber 1 2 1 '' is used, and a pinhole array board 105 is arranged on the light exit side of one end side of the optical fiber 1 2 Γ. Each pinhole 105a of the pin array board 105 is formed corresponding to the position of one end side of each optical fiber 1 2 Γ, and each pinhole 1 0 5a is formed more than one end side of each optical fiber 1 2 Γ The size is still small. This makes it possible to obtain a point light source of a desired size while reducing the tilt at one end of the optical fiber. In addition, by setting more optical fibers 1 2 1 and dividing these into two groups, and by lighting each group, you can switch between parallel and non-parallel. (Embodiment 5) Hereinafter, a three-dimensional video display device according to Embodiment 5 of the present invention will be described with reference to Figs. 11 to 13. FIG. 11 (a) is a cross-sectional view showing a three-dimensional image display device 201, and β 同 (b) is an explanatory diagram of its function. The three-dimensional image display device 201 is provided with a light source device 202, a transmissive liquid crystal display panel 2 0 provided on a light emitting side of the light source device 202, and a device for driving the liquid crystal display panel 203. The liquid crystal panel-driving unit 204 and the liquid crystal door driving unit 204 are formed. The light source device 2 0 2 is composed of a backlight source 2 2 1 and a plurality of false points.
313454.ptd 第30頁 594054 五、發明說明(25) 光透過區域任意形成於預定部位的液晶擋門2 2 2所構成。 如第1 2圖所示,液晶擋門2 2 2,例如可形成以實線所示的 擔門部2 2 2a及以虛線所示的擋門部2 2 2b。然後,液晶擔門 驅動部2 0 5,係以打開擋門部2 2 2 a時就關閉擋門部2 2 2 b, 而關閉擋門部2 2 2a時就打開擋Π部222b的方式來提供驅動 信號。該切換的週期,例如係設定為丨/ 6 〇秒,俾使觀察者 不會感受到閃燦。313454.ptd Page 30 594054 V. Description of the Invention (25) The light transmission area is formed by a liquid crystal shutter 2 2 2 formed at a predetermined position. As shown in Fig. 12, the liquid crystal shutter 2 2 2 can be formed with, for example, a door part 2 2 2a shown by a solid line and a door part 2 2 2b shown by a broken line. Then, the liquid crystal door driving section 2 05 is to close the door section 2 2 2 b when the door section 2 2 2 a is opened, and open the door section 222 b when the door section 2 2 2 a is closed. Provide driving signals. The switching period is, for example, set to 丨 / 60 seconds, so that the observer does not feel flashing.
液晶面板驅動部2 0 4,係對液晶顯示面板2 0 3提供像素 驅動信號,以形成由對應各擋門部之複數個像素所構成的 像素區域(例如,由橫9至2 0、縱3至2 0個像素所構成) 2 0 3/。像素區域2〇3a,係當以實線所示之各擋門部打 ^ H t對應該擒門部2 22a而形成,而當以虛線所示之各 ^曰W b打開時,就對應該擋P1部22 2b而形成。亦即, ΐ係在上述之開閉時序中,設定對應 (若為_ & s/ 邛的像素區域2 〇 3 a之各像素的光透過量 則為r、g、b各像素的光透過量換言 像素區域2'3a: : J光線之光出射部的位置變更而切換各 具體而古 (以實線顯示&此’ 第11圖(b)所示,當擋門部222a開口時 部222a之預定光=晶擋門222),就以在接受來自擋門 對象物A之部位A、’也像素區域之像素a 1山設定用以表現 預定光線的像素區透過量,在接受來自擋門部2 2 2a冬 部位A丨釣光透過;,像素〜止設定用以表現對象物A之 里,在接受來自撐門部之預定光線The liquid crystal panel driving section 204 provides pixel driving signals to the liquid crystal display panel 230 to form a pixel region composed of a plurality of pixels corresponding to each door section (for example, horizontal 9 to 20, vertical 3 Up to 20 pixels) 2 0 3 /. The pixel area 203a is formed when each door portion shown as a solid line is hit ^ H t corresponding to the escutcheon portion 22a, and when each of the door portions shown as a dotted line is opened, it corresponds to The stop P1 portion 22 2b is formed. That is, in the above-mentioned opening and closing timing, ΐ is set to correspond to (if it is _ & s / 邛 in the pixel region 2 〇 3 a the light transmission amount of each pixel is r, g, b light transmission amount of each pixel In other words, the pixel area 2'3a:: The position of the light emitting portion of the J-ray is changed to switch between specific and ancient (shown by a solid line & this) As shown in FIG. 11 (b), when the door portion 222a is opened, the portion 222a (Predetermined light = crystal shutter door 222), the transmission amount of the pixel area for expressing the predetermined light is set at the position A that receives the object A from the shutter door, and also the pixel a of the pixel area. Part 2 2 2a Winter part A 丨 fishing light is transmitted; pixels ~ stops are set to represent the object A, and it receives predetermined light from the door part
第31頁 594054 乒、發明說明(26) 的像素區域之像素a丨止設定用以表見 光透過量之方式,…素上再二部位二f 虛線顯示此時之液晶二 就以在接文來自擋門部222b之預定光線的 ) 素a2山設定用以表現對象物A之部過:域^ 受來自擋門部22·預定光線的像 透過里,” 定用以表現對象物A之部位$ & ^常a2止5又 素上再次出現光透過量。透過里之方式,在各像 -糟此’即’可實質上多獲得被重製的光線數,且可 f,的影像 '本貫施形態5雖與實施形態3相似,但 形態3,係進打Ε Γ Ε之切換或平行/非平行之切換Λ對2* 於此,實施形態5例如係增多在_ j 、才對 光線數。 夕在個&域E山實質重製的 另外’在上述之實施形態中, 匕 晶擋門2 2 2構成光源裝置,作是不/^係接依月光源221與液 提供發散光線之點狀的光出射部在平了使 化。例如,如第13圖(a)所示,在背光源221=二2 動地配置針孔陣列板2 2 3。針孔陳&把9、9<? 先出射側活 ^ ^ ^ If .L 2 2 3a ^ ^ Λ Λ , ^ ^ ^ Fa1 ^ ζ方向可以針孔22 3a之配置i 例如係以在左 ^ 直間隔的一半衝程進行往復移動 的方土利用未圖示的導引構件予以保肖 '然後,例如可利 用依=壓之施加而產生形狀變形的壓電元件(未圖示)而 針孔陣列板2 23作往復移動。又,在該第13圖(a)之構Page 31 594054 The way to set the pixel a in the pixel area of the ping-pong, description of the invention (26) to show the amount of light transmission, ... the second part of the original f f dashed line shows that the liquid crystal at this time The predetermined light from the shutter portion 222b) The prime a2 is set to express the part of the object A: Field ^ is transmitted through the image of the predetermined light from the shutter portion 22 ·, and is determined to express the part of the object A $ & ^ 常 a2 至 5 and the light transmittance reappears again. Through the way, in each image-worse, that is, "the number of light that can be reproduced can be substantially obtained, and the image can be f," Although the fifth embodiment is similar to the third embodiment, the third embodiment involves switching between Γ Γ Ε or parallel / non-parallel switching Λ pair 2 *. Here, for example, the fifth embodiment increases the number of In the above embodiment, the dagger crystal door 2 2 2 constitutes the light source device, so as not to connect the moon light source 221 and the liquid to provide divergence. The dot-shaped light emitting portion of the light is flattened. For example, as shown in FIG. 13 (a), the backlight 221 = 2 = 2 Dynamically configure the pinhole array board 2 2 3. Pinhole Chen & put 9, 9 <? first exit side live ^ ^ If. L 2 2 3a ^ ^ Λ Λ, ^ ^ ^ Fa1 ^ ζ direction can pinhole 22 The configuration of 3a is, for example, a square earth that reciprocates at half strokes of the left and right intervals, and is secured by a guide member (not shown). Then, for example, the pressure of the shape can be deformed by applying pressure. Electrical elements (not shown) and the pinhole array board 2 23 are reciprocated. In addition, in the structure of FIG. 13 (a),
594054 五、發明說明(27) ^^------ 第11圖之構成中’亦可使用金屬鹵化 以取代背光源221。又,如第13圖彳=燈泡T的發=機構 ,狀之發光機構(例如,發光二極體等)二:配置可成將平複面數個 t將/述/光機構m至少分成第—發光群(圖中實線 光群(圖中虛線所示),而在該等發光機構 224上供給電力的驅動部(未圖示)以切換通電至各發光群 的方式構成(與第6圖(b)相同)。又,如第6圖(a)所示,亦 可利用CRT(陰極射線管)構成光源裝置2〇2,並藉由控制該 CRT之電子搶(在發光部位出射電子)及偏向線圈(對發光部 位置移動電子)來變更發光點之位置。 又’在上述之構成中,雖係使提供光線群之點狀的光 出射部在左右方向作位置變化,但是亦可使之在上下方向 或斜方向移動,又,亦可使之在三個以上之位置作變化。 (實施形態6) 以下,係根據第1 4及1 5圖說明本發明之實施形態6的 三維影像顯示裝置。本實施形態6與實施形態5相同,用以 增多例如在一個區域E山實質重製的光線數。 第1 4圖(a )係顯示三維影像顯示裝置2 0 6的剖視圖。該 二維影像顯示裝置2 0 6,係具備光源裝置2 1 2、設於該光源 裝置2 1 2之光出射側的光線方向變更面板2 0 7、設於該光線 方向變更面板2 0 7之光出射側的透過型液晶顯示面板2 0 3、 用以驅動該液晶顯示面板2 0 3的液晶面板驅動部2 0 4及通電 控制部2 0 8所成。 光源裝置2 1 2,係由平板形狀之背光源2 2 1、及設於該594054 V. Description of the invention (27) ^^ ------ In the structure of Fig. 11, a metal halide can also be used instead of the backlight 221. In addition, as shown in FIG. 13, the light emitting mechanism (e.g., light emitting diode, etc.) of the bulb T is configured as follows: The configuration may be such that the number t of the planar surface will be divided into at least the first A light-emitting group (a solid line light group (indicated by a dashed line in the figure)), and a driving unit (not shown) for supplying power to the light-emitting mechanisms 224 is configured to switch electricity to each light-emitting group (the same as the sixth Figure (b) is the same). As shown in Figure 6 (a), a CRT (cathode ray tube) can also be used to form the light source device 202, and the electrons of the CRT can be controlled (electrons are emitted at the light emitting part) ) And a deflection coil (moving electrons to the position of the light-emitting part) to change the position of the light-emitting point. In the above-mentioned configuration, although the point-shaped light emitting part providing the light group is changed in position in the left-right direction, it may be changed. It can be moved in the up-down direction or oblique direction, and it can also be changed in three or more positions. (Embodiment 6) Hereinafter, the three-dimensional aspect of Embodiment 6 of the present invention will be described with reference to Figs. 14 and 15. Video display device. The sixth embodiment is the same as the fifth embodiment, and is used to increase the number of examples. The number of light rays substantially reproduced in a region E. Fig. 14 (a) is a cross-sectional view showing a three-dimensional image display device 206. The two-dimensional image display device 2 06 is provided with a light source device 2 1 2. A light direction changing panel 2 0 7 on a light emitting side of the light source device 2 1 2, a transmissive liquid crystal display panel 2 0 3 provided on a light emitting side of the light direction changing panel 2 0 3, for driving the liquid crystal display The liquid crystal panel driving section 204 and the power-on control section 208 of the panel 203. The light source device 2 1 2 is a flat-shaped backlight 2 2 1 and is provided in the
313454.ptd313454.ptd
594054 i、發明說明(28) 背光源2 2 1之光出射側的針孔陣列板2 2 5所構成。針孔陣列 板2 2 5,係以預定間隔形成有複數個針孔2 2 5 a者,從各針 孔2 2 5 a提供光線群至液晶顯示面板2 0 3上。 如第1 5圖(a )(b )所示,光線方向變更面板2 0 7,係包 含有平板狀之光入射側透明基板2 7 1 ;在與該光入射側透 明基板2 7 1相對之側形成有複數個微小稜鏡2 7 2 a而成的光 出射側透明基板2 7 2 ;注入於該等基板間的平行配向之液 晶層273,以及分別形成於各透明基板271、27 2之相對向 面側的透明電極2 7 4、2 7 5。在此,當將透明基板2 7 1、2 7 2 f折射率設為n i,將施加電壓時之液晶層2 73的折射率設 為η ,將未施加電壓時之液晶層2 73的折射率設為n2將, 就設定如η 22< η 2尸n i。因而,在施加電壓時,就在光線方 向麦更面板2 0 7之全體上形成有單一的折射率,且如第15 圖(a )所示,光線群會持續直行前進。另一方面,在未施 加電壓時,由於微小稜鏡272a之折射率n大於液晶層273 之折射率ny所以如第15圖(b)所示,光線群在圖中係朝 下方前進。通電控制部2 0 8,係以觀察者不會咸受到 式,例如以1/60秒之週期切換至上述透明了 ‘2 7 5的通電0N與OFF。 在液晶顯示面板2 0 3上,形成有由複數 的像素區域203a。像素區域2〇3a,係在 象素所構成 2 2 5a直行前進而來的時序中,對應該直行 = 形成,而在光線群折射而來的時序中 而 光線群而形成。亦即,在I ± '、對應該折射之 在各日令序中,可依液晶面板驅動部594054 i. Description of the invention (28) The pinhole array board 2 2 5 on the light emitting side of the backlight 2 2 1 is formed. The pinhole array plate 2 2 5 is formed by a plurality of pin holes 2 2 5 a at predetermined intervals, and provides a light group from each pin hole 2 2 5 a to the liquid crystal display panel 2 0 3. As shown in FIG. 15 (a) (b), the light direction changing panel 2 07 includes a flat light-incident-side transparent substrate 2 7 1; the light-incident-side transparent substrate 2 7 1 is opposite to the light-incident-side transparent substrate 2 7 1 A light emitting side transparent substrate 2 7 2 formed by a plurality of minute 稜鏡 2 7 2 a is formed on the side; a liquid crystal layer 273 of parallel alignment injected between the substrates, and formed on each of the transparent substrates 271 and 27 2 respectively. The opposite transparent electrodes 2 7 4 and 2 7 5. Here, when the refractive index of the transparent substrates 2 7 1 and 2 7 2 f is ni, the refractive index of the liquid crystal layer 2 73 when a voltage is applied is η, and the refractive index of the liquid crystal layer 2 73 when no voltage is applied. If it is set to n2, it will be set as η 22 < η 2. Therefore, when a voltage is applied, a single index of refraction is formed on the entire light-increasing panel 207, and as shown in FIG. 15 (a), the light group continues to go straight. On the other hand, when no voltage is applied, since the refractive index n of the minute chirp 272a is greater than the refractive index ny of the liquid crystal layer 273, as shown in Fig. 15 (b), the light group moves downward in the figure. The power-on control unit 2 0 8 is switched on in a manner that does not allow the observer to suffer, for example, at a period of 1/60 second, the power-on 0N and OFF, which are transparent to ‘2 7 5’ are described above. A plurality of pixel regions 203a are formed on the liquid crystal display panel 203. The pixel area 203a is formed in the time sequence where the pixels 2 2 5a go straight forward, corresponding to the straight line = formation, and in the time sequence refracted by the light group, the light group is formed. That is, in I ± ', corresponding to the refraction.
594054 五、發明說明(29) 2 0 4而$免定制《處/j^ 士 的光透過量ίη線群的像素區域2〇3a之各像素 量)。換言之色影像則為r、g、6各像素的光透過 前進狀態或方向㈣ag拖面板驅動部2〇4,係對應光線群為直行 的顯示影像。交換狀態而切換顯示於各像素區域2 0 3让 柄2〇ίΛ而Λ,如第14圖(b)所示,係在光線方向變更面 向),以在技心水Γ 狀 (線顯不此時的光線方 區域之德去妾又來自針孔2 2 5a々預定直行前進光線的像素 i :在接受表現t象物A之部位Al1的光透過 叶孔225a^預定直行前進光線的像素區 =之設定用以表現對象物A之部位Μ光透過 ^之#去又來自針孔225a《預定直行前進光線的像素區 成::素ai止設定用以表現對象物A之部位A〖钓光透過量594054 V. Description of the invention (29) 2 0 4 and $ customization free (the amount of light transmitted by the office / j ^ taxi) (the pixel amount of the pixel region 203a of the line group). In other words, the color image is that the light of each pixel of r, g, and 6 passes through the advancing state or direction. The drag panel driving unit 204 is a display image corresponding to the light group traveling straight. The state is switched and displayed in each pixel area. 2 0 3 Handle 2〇ίΛ and Λ, as shown in Figure 14 (b), is changed in the direction of the light direction), in the shape of the technical heart (the line is not the same) The direction of the square of the light rays is from the pinhole 2 2 5a. The pixel i that is going straight forward is the light i: The light at the part Al1 that receives the object A is transmitted through the leaf hole 225a. The setting is used to represent the part of the object A. The light is transmitted through the ## from the pinhole 225a. The pixel area that is scheduled to go straight forward is :: Ai set only to set the part A to represent the object A. [fishing light transmission the amount
Si面ί 2素上再次出現光透過量。然後,在光線方 ° ^ 反2 0 7使光線群折射的狀態時(虛線顯示此時的光 备π ,以在接受來自針孔225a所出射且依光線方向變 更面板2 0 7而折射之預定折射光線的像素區域之像素〜 設定用以表現對象物A之部位的光透過量,在接受來自 針孔225a所出射且依光線方向變更面板2〇7而折射之預定 折射光線的像素區域之像素止設定用以表現對象物八之 部位A一光透過量之方式’在各像素上再次出現光透過 量。 藉此,實質上可多獲得被重製的光且 質的影像。 ^ ^The amount of light transmitted again on the Si surface. Then, in a state where the light rays are refracted by the light angle ° ^ inverse 2 0 7 (the dotted line shows the light preparation π at this time, in order to receive the light from the pinhole 225a and change the panel 2 0 7 to refract according to the direction of the light. Pixels in the pixel area that refracts light ~ Set the amount of light transmission to express the part of the object A. Pixels in the pixel area that receives the predetermined refracted light emitted from the pinhole 225a and refracted according to the direction of the light panel 207. The method of setting the light transmission amount of the position A of the object eight is set to 'appear the light transmission amount again at each pixel. By this, substantially more light and quality images can be obtained. ^ ^
Η 313454.ptd 第35頁 594054 i、發明說明(30) 另外,以光線群之方向變更的態 左右方向或斜方向…亦可在三個;=士下方向、 以在三個方向作變化的構成來說,例如ί ^作變化。 271、272之折射率設為…,將施1二备=透明基板 273的折射率設為n2i,將施加 壓電f時之液晶層 射率設為n22,將未施加電壓時之液電曰壓=晶層2機折 η 2聘,只要設定如 < 日日g 273的折射率設為 乂戈口 η 23< η厂η 21< η 2卻开。妙你 ,士 況,較佳者係當液晶層2 7 3之折射率# ,在該情 ^直行前進,當液晶層2 7 3之折射率為hj,先使光線 折射且利用該祐A+祜士 a㈣/马112及112聘就使光線 又,在二變更角相互成為相同。 在Μ上所述之實施形態5、 , 源之前方配置影像顯示面板的光線重製方2就與在光 板之前方配置針孔陣列板等的光線重i方式之H員:面 示裝置,亦可利用相同的構成。亦即 ;維 像的影像顯示面虹·机此,n★ 长i各有·顯不影 像顯示面板之与傻古先透ρ形成面板,使來自該影 置成平面狀,s象光所入射的點狀光透過部以預定間隔配 群;以及c供相當於來自物體之散射光的光線 慘顯示面板各光透過部之上述影 c影像顯示c域上設;所要顯示的顯示影像之三 面内以上述預定=,亦可具備有使光透過部之位置在其平 位置變更機ϊ隔以下的寬度進行往復變化的光透過部 来透過邱^ ^,同時上述顯示面板驅動機構係構成對應該 ° 置變更而切換顯示於各像素區域上的顯示影Η 313454.ptd page 35 594054 i. Description of the invention (30) In addition, the left and right directions or oblique directions change according to the direction of the light group. It can also be in three; In terms of composition, for example, make changes. The refractive indices of 271 and 272 are set as, and the refractive index of the transparent substrate 273 is set to n2i, the emissivity of the liquid crystal layer when the piezoelectric f is applied is set to n22, and the liquid crystal when no voltage is applied Pressure = crystal layer 2 machine break η 2 hires, as long as the refractive index is set to 日 ri g 273 is set to 口 Ge port η 23 < η factory η 21 < η 2 is open. Wonderful, good condition, the better is when the refractive index # of the liquid crystal layer 2 7 3, go straight forward in this case, when the refractive index of the liquid crystal layer 2 7 3 is hj, first refract the light and use the A + 祜The taxi a㈣ / horse 112 and 112 hire make the light again, and the two change angles become the same as each other. In the fifth embodiment described above, the light reproduction method 2 in which an image display panel is arranged in front of the source and the light reproduction method in which a pinhole array board is arranged in front of the light plate: a surface display device, also The same configuration can be used. That is, the image display of the image of the dimension image is rainbow. This is n. Each of the long and long i has a display panel. The image display panel and the silly ancient ρ form a panel, so that the shadow is placed in a flat shape, and s is like incident light. The spot-shaped light transmitting sections are grouped at predetermined intervals; and c is provided on the above-mentioned image c display area of each light transmitting section of the light transmitting section corresponding to the scattered light from the object; the three sides of the displayed image to be displayed According to the above predetermined, a light transmitting portion that reciprocally changes the position of the light transmitting portion in its flat position changing machine to reciprocate the width below the interval can be provided to pass through Qiu ^ ^, and the display panel driving mechanism is structured correspondingly ° Setting to change the display image displayed on each pixel area
313454.ptd 第36頁313454.ptd Page 36
594054 五、發明說明(31) 像者。上述點狀光透過部形成面板,亦 個點狀之光透過部任意形成於預定部位上的複數 上述光透過部位置變更機構,構成用以變更:j 而 之光透過部㈣,可利用$ 圖所示的構成機構 述點狀光透過部形成面板,亦可由針孔成)=,上 光透過部位置變更機構# j板所構成,而 又,在用以產生提供至包含有:顯示与 ^ 面板;點狀光透過部形$ ,、、、'、衫像的影像顯示 影像光所入射的光』自該影像顯示面板之 提供相當於來自物體之置成平面狀,用以 動機構,在對應各光透過部之上旦/旨以及顯不面板驅 區域上設定所要顯示的顯示影===j 2板的各像素 之上述影像顯示面板之顯示^ :維影像顯不裝置 過光透過部之光線的行進路::f = f法中,具備有可將通 光線方向變更機構(:如進路在== 變更面板2 0 7等),同時上述g、_ ^ 所不的光線方向 線方向之變更而切換顯示;==動機構係對應該光 又,如此在影像顯示面==的顯示影像。 構成中,以影像顯示面板來說,=透針孔陣:板等的 板(需要背光源)之外,亦可使型之液晶顯示面 (LED顯示器、有機EL顯示 ^先f之影像顯示面板 (實施形態7) t漿顯不器等)。 以下,係根據第16至18圖說明本發明之實施形態7的594054 V. Description of the invention (31) The photographer. The above-mentioned point-shaped light transmitting portion forms a panel, and a plurality of point-shaped light transmitting portions are arbitrarily formed on a predetermined position. The plurality of light-transmitting portion position changing mechanisms are configured to change: j and the light transmitting portion ㈣. The structural mechanism shown shows a point-like light transmission part forming a panel, which can also be formed by a pinhole) =, the position of the light transmission part position changing mechanism # j plate, and, in addition, used to generate and provide to include: display and ^ Panel; point-shaped light transmitted through the shape of the image $ ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, and the like, are provided from the image display panel. Corresponding to the setting of the display image to be displayed on each light transmission part and the display panel drive area === j 2 pixels of the above-mentioned image display panel display ^: dimensional image display device has a light transmission part The path of the light :: f = f method, equipped with a mechanism that can change the direction of the passing light (such as the path at == change the panel 2 0 7 etc.), and the direction of the light direction line g, _ ^ is not Change and change the display; == motivation The structure corresponds to the light. In this way, the image is displayed on the image display surface ==. In the configuration, in the case of an image display panel, in addition to a pin-hole array: a plate such as a board (a backlight is required), a liquid crystal display surface (LED display, organic EL display, etc.) can also be used. (Embodiment 7) t-pad display, etc.). The following is a description of Embodiment 7 of the present invention with reference to FIGS. 16 to 18.
第37頁 594054 #、發明說明(32) 三維影像顯示裝置。 第1 6圖(a )係顯示三維影像顯示裝置3 0 1的剖視圖。另 外,為了製圖方便起見,雖係將用以連結各光出射部之中 心與對應該各光出射部之各像素區域之中心的線表示為平 行,但是實際上係相互設定成非為平行。該三維影像顯示 裝置3 0 1,係具備光源裝置3 0 2、設於該光源裝置3 〇 2之光 出射側的透過型液晶顯示面板3 0 3、用以驅動該液晶顯示 -面板3 0 3的液晶面板驅動部3 0 4及微透鏡(陣列)3 〇 5所成。 光源裝置3 0 2,係由背光源3 2 1、及複數個針孔(光透 區域)3 2 2 a形成於預定部位上的針孔陣列板3 2 2所構成。 液晶面板驅動部3 0 4,係對液晶顯示面板3 0 3提供像素驅動 心號’以形成由對應各針孔3 2 2 a複數個像素所構成的像素 區域(例如,由橫9至20、縱3至20個像素所構成)3〇3a。亦 即,液晶面板驅動部3 0 4係設定對應各針孔3 2以之像素區 域3 0 3a之各像素的光透過量(若為彩色影像則為卜G、β各 像素的光透過量)。 亦如弟17圖所示,在液晶顯示面板3〇3之光出射側的 面上,設有對應各像素的微透鏡3〇5。亦即,每一個 區域3 0 3 a,例如設有例如g Q s Q Λ p /、 叫、★泣』如β又有例如杈9至2〇、縱3至20個的微透鏡 射伽被^璃而兄3 〇 5 ’、,可直接形成於液晶顯示面板3 0 3之出 出射側玻瑝令’或,將形成微透鏡3 〇 5之透明片體貼附在 第16圖(b)所示,各微透鏡係具有 置係設定在針孔32 2a之;:ΐ線=的作用,其焦點位 上’、左過針孔3 2 2 a而使欲擴展Page 37 594054 #, Description of the invention (32) Three-dimensional image display device. Fig. 16 (a) is a cross-sectional view showing a three-dimensional video display device 301. In addition, for the convenience of drawing, although the lines connecting the centers of the light emitting portions and the centers of the pixel regions corresponding to the light emitting portions are shown as parallel, they are actually set to be non-parallel to each other. The three-dimensional image display device 3 0 1 is provided with a light source device 3 2 2. A transmissive liquid crystal display panel 3 0 3 provided on a light emitting side of the light source device 3 0 2 is used to drive the liquid crystal display-panel 3 0 3 The LCD panel driving section 304 and the micro lens (array) 305 are formed. The light source device 3 02 is composed of a backlight 3 2 1 and a plurality of pin holes (light-transmitting areas) 3 2 2 a. The pin hole array plate 3 2 2 is formed on a predetermined portion. The liquid crystal panel driving section 3 0 4 provides a pixel driving heart number to the liquid crystal display panel 3 0 3 to form a pixel region composed of a plurality of pixels corresponding to each pinhole 3 2 2 a (for example, a horizontal 9 to 20, 3 to 20 pixels in length) 303a. That is, the liquid crystal panel drive section 3 0 4 sets the light transmission amount of each pixel corresponding to the pixel area 3 0 3a of each pinhole 32 (if it is a color image, it is the light transmission amount of each pixel G, β) . As shown in FIG. 17, a microlens 305 corresponding to each pixel is provided on the light-emitting side of the liquid crystal display panel 303. That is, each area 3 0 3 a is provided with, for example, g Q s Q Λ p /, called, weeping, such as β, and there are, for example, 9 to 20, 3 to 20 microlens shot gamma ^ Rier brother 305, can be directly formed on the exit side glass of the liquid crystal display panel 303, or the transparent sheet body forming the microlens 305 is attached to the position shown in FIG. 16 (b). It is shown that each microlens has a function of being set in the pinhole 32 2a;: the function of ΐ line =, its focus position ', left pinhole 3 2 2 a to expand
^^4054 五、發明說明(33) 的光線形成平行光化而出射。另外, 係顯示未具備微透鏡3 0 5的習知 在/ 重^圖(〇 三維影像顯示裝置巾,如上所、十構 先線重製方式之 設置微透鏡3 0 5,即可就各像辛&曰 各像^之光出射側 繞Μ & & 、炱I山 京區域303 a邊具有相互的古 =而邊抑制通過各像素之 的先 更理想的光線重製。 佩狀玟可實現 面板,H各=透Λ305,係雖將其光軸設成與液晶顯示 像ΪΠ二 璃的面呈垂直較為容易,.但是通過各 1豕畜吐域303 a之各傻夸砧忠μ _ ^ ^ 微透鏡3 0 5之光軸盘液、曰顯干’之方:並非相同’而是當使 垂直時,各光線之方//々面板3〇3之出射側玻璃的面呈 變得不…較佳者;設之光軸的方向就會 3 0 5中軸分別在光各二素—區致域。之微透鏡 孔陣列:32^來H之;實施形態、7中’雖係依背光源、321與針 成,“ΪΓ二Λ源裝置,但是並非限定於該種構 數個點狀之發‘:m 了'之點狀的《出射冑,亦彳藉由將複 或使用CRT以控制复+例如發光二極體等)配置成矩陣狀, 發光點 電子搶(在發光部位出射電子)以形成 第18圖係顯示三难 — 外,為了製圖方面起,J顯不裝置311的剖視圖。另 心與對應該各光出射:之:=用以連結各光出射部之中 式表示,但是實際上"卩之各像素區域之中心的線以平行方 顯示農置31 1,/且也係相互設定成非為平行。㉟三維影像 ”鸯背光源3 1 2、設於其光出射側的透過^^ 4054 V. Description of the invention (33) The light rays are emitted in parallel actinization. In addition, the conventional display without the microlens 30.5 is shown in the figure. (The three-dimensional image display device towel, as described above, and the ten-frame first-line reproduction method is provided with the microlens 30.5. Xin & said the light exit side of each image ^ & & 炱 I Shanjing area 303 a while having mutual ancient = while suppressing the more ideal light reproduction through each pixel. 佩 状 玟The panel can be realized, each H = transparent Λ305, although it is easier to set its optical axis to be perpendicular to the surface of the liquid crystal display image ΠII Erli, but through each silly boasting anvil 303 a _ ^ ^ The optical axis of the microlens 3 0 5 is called “Drying”: it is not the same, but when vertical, the square of each light // the surface of the glass on the exit side of the panel 30 is changed. Ca n’t… the better one; if the direction of the optical axis is set, the center axis of the optical axis will be in the two prime-region regions of light. The micro lens hole array: 32 ^ 来 H; According to the backlight source, 321 and the needle, "ΪΓ 二 Λ source device, but not limited to this kind of point-shaped hair": m 了 "point-shaped" exposure shot, also borrowed The complex or CRT is used to control complexes (such as light-emitting diodes, etc.) to be arranged in a matrix, and the light-emitting points are grabbed by electrons (emission of electrons at the light-emitting part) to form the 18th diagram. The display trilemma—in addition, for the sake of drawing, J A cross-sectional view of the display device 311. Another focus and corresponding light emission :: = used to connect the light emission part of the Chinese expression, but in fact, the line of the center of each pixel area of "卩" shows the farming in parallel 31 1, / and are set to be non-parallel to each other. ㉟Three-dimensional image '鸯 Backlight 3 1 2, The transmission provided on the light exit side
594054594054
i、發明說明(34) 型液晶顯示面板313、設於其光出射側的針孔陣列板314、 用以驅動液晶顯示面板3 1 3的液晶面板驅動部3丨5及設於經 過上述針孔陣列板3丨4之各針孔3丨4 a的光線所通過之位置 上的微透鏡(陣列)31 6而成。微透鏡316,係具有抑制因透 ==孔3 1 4 a而彳于的光線之擴展的作用,其焦點位置係設定 31 4a之部位上,經過針孔3丨“而使欲擴展的光線形 成平行光化而出射。 光線:ίί3 可就各像素區域邊具有相互的 = ΐ制通過各像素之光線本身的擴展,故可達 ,更,想的光線重製。另外’在該構成中,可使用自發光 歪之CRT或EL顯示面板等作為影像顯示機 (實施形態8) 以下,根據第 維影像顯示裝置。 1 9及 2 〇圖說明本發明之實施形態8的三 第1 9圖(a)係顯示組件 相同=z^2立#禮^勺1^ ^ 4影像顯示裝置(投影機) j Η的構造者,其構成包含有由 魏等所構成的光源4 0 3 '使來Λ金光屬^化物燈泡或氣氣燈 〔射的拋物線反射器404' =广之光呈大致平行 權。在本實施形態中,-個二=:丄40 5、…透鏡 面板405係當作構成-個像素區域^ 4Gf的-個液晶顯示 部係將-像素區域之影像資訊提域/至’上圖示之液晶驅動 圾供至液晶顯示面板40 5。i. Description of the invention (34) type liquid crystal display panel 313, pinhole array plate 314 provided on the light emitting side thereof, liquid crystal panel driving section 3 丨 5 for driving the liquid crystal display panel 3 1 3, and provided through the pinhole The microlenses (array) 31 16 at the positions where the light rays of the pinholes 3 丨 4 a of the array plate 3 丨 4 pass are passed. The microlens 316 has the function of inhibiting the expansion of light caused by the transmission == hole 3 1 4 a. The focal position is set at the position of 31 4a and passes through the pinhole 3 丨 "to form the light to be expanded. Light is emitted in parallel light. Light: ίί3 It is possible for each pixel region side to have mutual = control the expansion of the light that passes through each pixel itself, so it is reachable, and more, the light is reproduced. In addition, in this configuration, the Using a self-luminous CRT or EL display panel as an image display device (Embodiment 8) Hereinafter, the third-dimensional image display device will be described with reference to Figs. 19 and 20. Figs. ) The display components are the same = z ^ 2 立 # 礼 ^ spoon 1 ^ ^ 4 The constructor of the image display device (projector) j Η, the structure includes a light source 4 0 3 'made by Wei et al. Metal light bulbs or gas and gas lamps [radiated parabolic reflector 404 '= broad light is approximately parallel. In this embodiment,-two = = 丄 40 5, ... lens panel 405 is considered to constitute one Pixel area ^ 4Gf-A liquid crystal display unit extracts image information from-pixel area to / The liquid crystal driving garbage shown above is supplied to the liquid crystal display panel 40 5.
594054 五、發明說明(35) ===4 0 3出射的光,係藉由透過液晶顯示面板4〇5而成 ,、區域部分的影像光,並透過投影透鏡4 〇 6之光圈部、 a:投影。光圈部4 〇 6 a較佳者係盡可能地事先調節好, ί投影透鏡4 0 6出射的光之焦點深度就會變深,並以 外,I線重製方式所需光線接近的形式來實現光出射。另 栋顧稭由經過投影透鏡4 0 6由於影像會反轉,所以會事先 •、二=液晶顯不面板4 0 5上的一像素顯示影像反轉。 來能夕藉由上述組件體4 〇 2配置成矩陣狀而構成的本實施 於ΐ知影ΐ =裝置401中,各組件體402係成為相當 置^所/—之第23圖的一像素區域者。三維影像顯示裝 ί i在本貫施形態中係由縱5x橫9個之組件體40 2所構 i顯3各組件體、4°2係擔任1則象素,戶斤以該㈣三維影 德,^ 置4 〇 1會成為相當於全4 5個像素的顯示器。然 405之像―素像動素去區域之光線數’係成為對應液晶顯示面板 ^ .。數者。圖中雖顯示由縱5χ橫g個之組件體4〇2所 示裝置401,但是對於增… 能達成Ζ *二限•’若越增加該組件體4(32之數量就越 能it;::,將;:體,2之大小形成越小就越 、夜曰顯+ “、'後在第19圖(a)中雖係將用以連結 ίΐ; 疋猎由錯開該等即可設定成非為平行。 404的H,在Λ述之例子中,雖係顯示使用拋物線反射鏡 =4,二疋亦可採用橢圓反射鏡,且在該橢圓反射 ',、、”位置上配置光圈的構成(可不需要投影透鏡)。594054 V. Description of the invention (35) === 4 0 3 The light emitted is transmitted through the liquid crystal display panel 405, and the image light in the area part passes through the aperture portion of the projection lens 406, a :projection. The aperture portion 4 〇6a is preferably adjusted as much as possible in advance, and the focal depth of the light emitted by the projection lens 406 will become deeper. In addition, the I-line reproduction method requires a form of light close to achieve Light comes out. The other Gu Guyou will pass the projection lens 4 06 because the image will be reversed, so it will be in advance. • 2 = One pixel on the LCD panel 4 0 5 shows the image is reversed. Laineng Xi is implemented by arranging the above-mentioned component bodies 402 in a matrix. In the device 401, each component body 402 is a pixel area corresponding to FIG. 23 By. The three-dimensional image display device i is composed of 4 components of 5 × 5 horizontally and 4 components in the original configuration. Each component of the 3 display and 4 ° 2 serves as one pixel. De, ^ setting 4 〇1 will be equivalent to a full 45 pixel display. However, the image of 405-the number of light rays in the prime pixel moving region "becomes the corresponding LCD panel ^. Number of people. Although the figure shows the device 401 shown by a vertical 5 × horizontal component body 402, it is possible to achieve a Z * second limit for increasing ... If the number of the component body 4 (32 is increased, the more it can be achieved ;: :, 将;: 体, the smaller the size of 2 is, the greater the night, "+", "" is used in Figure 19 (a) to connect ΐ; 疋 hunting can be set by staggering these Non-parallel. H of 404, in the example described in Λ, although it shows the use of a parabolic mirror = 4, the ellipse can also use an elliptical mirror, and the aperture is arranged at the ellipse reflection position ',,,'. (A projection lens may not be required).
594054 五、發明說明(36) 又,同樣地亦可採用橢圓反射鏡及光圈,並使液晶顯示面 板4 0 5透過已經過調節後的光(在該種構成中可看作能依橢 圓反射鏡及光圈而形成點光源),更且,在作為該種點光 源之構成中亦可在一個液晶顯示面板4 0 5上顯示複數個像 素區域之影像’並設計對應該像素區域之數量的點光源。 又,不限定於液晶顯示面板405,亦可採用透過型或反射 型之其他的燈泡。 第2 0圖(a )係顯示組件體4 1 2之剖視圖,該圖(匕)係顯 示將上述組件體4 1 2配置成矩陣狀而構成之三維影像顯示 #置41 1的立體圖。 組件體4 1 2 ’係具有在C R T (陰極射線管)& 1 3之前方位 置配置針孔板4 1 4的構造。在本實施形態中,一個組件體 41 2中的一個CRT41 3係構成一個像素區域,而未圖示之cRT 驅動器係將一像素區域之影像資訊提供至CRT4丨3。從 CRT4 1 3所出射的一像素區域影像光係通過針孔板4丨4之 孔414a,以利用接近光線重製方式所需要的光線之形式出 射。另外’由於影像係藉由經過針孔4Ua而反轉,所以合 事先將顯示於CRT413上的一像素顯示影像反轉。 曰 ^藉由上述組件體412配置成矩陣狀而構成之本實施 #悲的二維影像顯示裝置411中,各組件體412會 於習知項所示之第23圖的一像素區域。二 為4目二 4"’係在本實施形態中由縱〜橫:之:?體= 像顯示裝置411係相當於全45個像素之顯示器。然\-,,准/594054 V. Description of the invention (36) In the same way, an elliptical mirror and an aperture can also be used, and the liquid crystal display panel 4 0 5 can pass through the adjusted light (in this kind of structure, it can be regarded as an elliptical mirror. Point light source), and in the structure of this kind of point light source, it is also possible to display images of a plurality of pixel regions on a liquid crystal display panel 405 and design point light sources corresponding to the number of pixel regions. . It is not limited to the liquid crystal display panel 405, and other transmissive or reflective light bulbs may be used. Fig. 20 (a) is a cross-sectional view showing the module body 4 12, and the figure (dagger) is a perspective view showing a three-dimensional image display #SET 41 1 configured by arranging the module bodies 4 1 2 in a matrix. The module body 4 1 2 ′ has a structure in which a pinhole plate 4 1 4 is arranged in a position before C R T (cathode ray tube) & In this embodiment, one CRT41 3 in one component body 41 2 constitutes one pixel area, and a cRT driver (not shown) provides image information of one pixel area to CRT4 3. The image light of a pixel area emitted from the CRT4 13 passes through the hole 414a of the pinhole plate 4 丨 4, and is emitted in the form of light required by the near-light reproduction method. In addition, since the image is reversed by passing through the pinhole 4Ua, the one-pixel display image displayed on the CRT413 is reversed in advance. This embodiment is constructed by arranging the above-mentioned component bodies 412 in a matrix form. # In the sad two-dimensional image display device 411, each component body 412 is located in a pixel area of FIG. 23 shown in the conventional term. 2 is 4 heads 2 4 " 'In this embodiment, from vertical to horizontal: of: body = image display device 411 is a display equivalent to a total of 45 pixels. Of course \-, quasi /
313454.ptd 第42頁 594054 五、發明說明(37) —像素區域之光線數,係成為對應CRT41 3之像素數者。圖 中雖係顯示由縱5x橫9個之組件體4 1 2所構成的三維影像 顯不裝置4 1 1,但是對於增加組件體4 1 2之數量並無任何限 制’且越增加該組件體4 i 2之數量就越能達成大晝面化。 又’越縮小組件體4丨2之大小就越能達成高精細化。然 後’第20圖(a)中雖然用以連結CRT413之中心與針孔4l4a $中心的線係顯示呈平行,但是藉由錯開該等就可設定成 非為平行。 傻觀另外,並不限定於上述之CRT413,而可使用其他的影 個俊示"^構。又,雖係將一個組件體中的一個CRT構成一 伽楚素區域者,但是並不限定於此,例如亦可構成2個或4 旦的複數個像素區域。在該情況下,係對應像素區域之 里而事先形成2個或4個等的複數個針孔。 (實施形態9) 以下,根據第2 1及2 2圖說明用於本發明之實施形態9 的二維影像顯示裝置之供給影像生成方法。 第2 1圖(a )係顯不影像產生系統之概念的說明圖,同 圖^b)係顯示作為影像顯示系統之三維影像顯示裝置的說 明圖。 在衫像產生系統中,係使作為顯示對象之對象物γ (多 目標)、複數個針孔5Π、及記錄面512,對應於在影 —^不系統所欲顯示之對象物、設於針孔陣列板5 〇丨上的 個針孔5〇la、及液晶顯示面板502的配置關係,以在 電知上作假想配置。然後,對應各針孔5〇la而設定的像素313454.ptd Page 42 594054 V. Description of the Invention (37)-The number of rays in the pixel area is the number of pixels corresponding to CRT41 3. Although the figure shows a 3D image display device 4 1 1 composed of 5 5 x 9 component bodies 4 1 2, there is no restriction on increasing the number of component bodies 4 1 2 'and the more the component bodies are added The more the number of 4 i 2 can be achieved. Moreover, the smaller the size of the module body 4, the more finely it can be achieved. Then, although the line system connecting the center of the CRT413 and the center of the pinhole 4l4a $ in FIG. 20 (a) is shown to be parallel, it can be set to be non-parallel by staggering these. Silly View In addition, it is not limited to the above-mentioned CRT413, but other shadows can be used. In addition, although a CRT in a component body constitutes a Gachretin region, it is not limited to this. For example, a plurality of pixel regions of two or four deniers may be formed. In this case, a plurality of pinholes such as two or four are formed in advance corresponding to the pixel region. (Embodiment 9) Hereinafter, a supply image generation method for a two-dimensional image display device according to Embodiment 9 of the present invention will be described with reference to Figs. 21 and 22. Fig. 21 (a) is an explanatory diagram showing the concept of an image generation system, and Fig. ^ B) is an explanatory diagram showing a three-dimensional image display device as an image display system. In the shirt image generation system, an object γ (multi-target), a plurality of pinholes 5Π, and a recording surface 512, which are display objects, correspond to the object to be displayed on the screen, and are set on the needle. The arrangement relationship between the pinholes 50a on the hole array plate 50 and the liquid crystal display panel 502 is to make an imaginary arrangement on the basis of electrical knowledge. Then, a pixel set corresponding to each pinhole 50a
313454.ptd 第43頁 ^94054 i、發明說明(38) ^域5 0 3若係由橫9個、縱9個之合計8ι個像 ,則即使在影像產生系統之記對 象素區域513亦可由橫9個、縱9個之二11 像素5 1 3a所構成。 w 。汁8 1個圮錄 务私t後,在影像產生系統中,如上面所述在假相机定針 對象物γ之各點m 2之後,就位於用以連結構成 的計瞀處理。—么、。、条像素51 3士.·進行產生資料用 .,f " 右為圖之例,則由於對象物Y之點Y A通過 蠢十孔5 1 1A,而到读#样你主广l * 1曰^ l ?·依钟”η!像素區域5m之像素5i3a「所以 的f f+ # $己錄像素513a山表現對象物Y之點γ1 =像顯示系統中之影像顯示面板之光透過量 n二)糟由就對象物Y之各點進行同樣的計算處理,即 電壓信:ί :記錄像素513'之資料’並藉由根據該資料之 徬去ςη<3 /、二維影像顯示裝置之液晶顯示面板5 02的各 V a’即可設定各像素5 0 3a之光透過量,而觀察者ζ 可以三維方式辨識對象物Y。 士在第21圖(a)所示的例子中,係將構成影像產生系統 己錄面51 2中之各記錄像素區域5丨3的記錄像素5丨3 a之縱 向/間距形成比影像顯示系統之縱方向間距還窄。第2 2圖 ^a)係以對應習知項之說明中所使用的第25圖之形式來顯 不第2 1圖y a )之影像產生系統的概念。構成對象物γ之點 ,由於係通過假想設置的針孔5丨卜·,而可依到達假想 5又置之記錄面上的記錄像素區域5丨3之記錄像素5丨3 a ( a )的313454.ptd page 43 ^ 94054 i. Description of the invention (38) ^ Domain 5 0 3 If the total 8m images are composed of 9 horizontal and 9 vertical, even in the pixel area 513 of the image generation system, It consists of 9 horizontal and 9 vertical 11 pixels 5 1 3a. w. After one recording session, in the image generation system, as described above, each point m 2 of the fixed object γ of the fake camera is located, and then it is located in the calculation processing for connecting the components. — What ,. , Pixel pixel 51 3 士 ·· for data generation, f " The right is an example of the picture, because the point Y of the object Y passes through the stupid ten holes 5 1 1A, and to read # 样 你 主 广 l * 1 ^ L? · Yizhong "η! Pixels 5i3a in the pixel area 5m" So f f + # $ ilo recorded pixels 513a The point at which the object Y is represented γ1 = light transmission amount n2 of the image display panel in the image display system ) The same calculation process is performed on each point of the object Y, that is, the voltage letter: ί: Record the data of the pixel 513 'and remove the liquid crystal from the two-dimensional image display device by using the data according to the data. Each Va ′ of the display panel 5 02 can set the light transmission amount of each pixel 5 0 3a, and the observer ζ can recognize the object Y in a three-dimensional manner. In the example shown in FIG. 21 (a), The vertical / pitch formation of the recording pixels 5 丨 3 a constituting each of the recording pixel areas 5 丨 3 in the recorded surface 51 2 of the image generating system is narrower than the vertical distance of the image display system. Figure 2 2 ^ a) is based on Corresponds to the form of Fig. 25 used in the description of the known items to show the concept of the image generation system of Fig. 21 (ya). The point, since the imaginary line through the pinhole provided Shu Bu-5, to follow the virtual recording pixel area reaches the recording surface of the recording counter 5 and the pixel 5 3 5 Shu Shu 3 a (a) is
594054 五、發明說明(39) __ 光線A而再次出現,~ 5 13a (a)具有用以表以會進行計算處理以使記錄像素 應光線眭丨的記錄像見前f之=Ya的資料。同樣地,就對 區域5 0 3之縱方向像’、 ^ 1)亦進行計算處理。像素 繞,而與兩眼視差”係/、疋有助於影像之縱方向的環 系統中之縱方向間二f視無直接關係。#由將影像產生 三維影像之縱方向=成^上所述’即可按照想要縮小 u的%繞請求。 第2 2圖(b)係以由们 之形式來顯示本發明之,^一知—項之說明中所使用的第25圖 所示的例子中,係將^ f二貫施例的概念。在第22圖(b) 各圮錚像·!卩;B ^、冓成影像產生系統之記錄面5 1 2中之 己:像2域513的記錄像素51 由於係通過^距適x。才冓成對象物γ之點Ya’ ’ ^t °又置的針孔511,而可依到達假想設置之 ° Ί $ 、5己錄像素區域51 3之記錄像素51 3a (a,)的光線 ςq ,次出現,所以會進行計算處理以使記錄像素 )具有用以表現前述之點Ya,的資料。同樣地,就 對應,線B至I的記錄像素5 1 3 a (b,至i,)亦進行計算處 理。藉由將影像產生系統中之縱方向間距加寬成如上所 述,即可按照想要增大三維影像之縱方向的環繞請求。 又亦可任意切換將構成影像產生系統之記錄面5 1 2 中=各記錄像素區域5丨3的像素5丨3a之縱方向間距設定成 比衫像顯示系統還寬的影像產生與設定成縮窄的影像应 生。藉此,即可在某一場面增大三維影像之縱方向的環 繞,在另一場面縮小三維影像之縱方向的環繞,且更有效594054 V. Description of the invention (39) __ Light A reappears, ~ 5 13a (a) There is a record image used to calculate the processing so that the recording pixel should be light. See the data of f = Ya above. Similarly, the longitudinal image ′, ^ 1) of the area 503 is also calculated. There is no direct relationship between the vertical direction in the ring system that is related to the parallax of the two eyes, and the ring system that contributes to the vertical direction of the image. # By the longitudinal direction of the image to produce a three-dimensional image = 成 ^ 上 所You can rewind the request according to the% you want to reduce u. Figure 2 (b) shows the present invention in the form of "Yizhizhi", which is shown in Figure 25. In the example, the concept of ^ f is implemented consistently. In Fig. 22 (b), each image ·! 卩; B ^, the recording surface of the image generation system 5 1 2 is: image 2 domain The recording pixel 51 of 513 passes through a distance of x. The point γ of the object γ is Ya '' ^ t ° and a pin hole 511 is set, and it can reach the imaginary set angle. The light ray q of the recording pixel 51 3a of 51 3 appears twice, so calculation processing will be performed to make the recording pixel) have the data to represent the aforementioned point Ya, as well, correspondingly, the lines B to I The recording pixels 5 1 3 a (b, to i,) are also calculated. By widening the vertical distance in the image generation system as described above, you can press If you want to increase the vertical surround request of the 3D image, you can also arbitrarily switch the recording surface 5 1 2 which constitutes the image generation system = each recording pixel area 5 丨 3 pixels 5 丨 3a vertical distance The image is wider than the shirt-like image display system and the narrower image should be generated. In this way, the vertical direction of the 3D image can be increased in one scene, and the vertical direction of the 3D image can be reduced in another scene. Surround and more effective
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第45頁 594054 五、發明說明(40) 地使觀察者辨 另外,在 配置影像顯示 產生顯示影像 面板之前方配 顯示裝置之裝 亦即,在 不面板,點狀 之影像光所入 g提供相當於 驅動機構’在 各像素區域上 示裝置之上述 之對應欲顯示 的點狀光透過 上述物體、複 同時使之對應 之像素數,並 素數,以使構 丨鼠上述記錄像 面,將構成上 成比構成上述 顯示影像,或 像,以在每一 識三維影 上述之例 面板的光 的方法加 置針孔陣 置,亦可 用以產生 光透過部 射的光透 來自物體 對應各點 設定所要 影像顯不 之上述物 部、及上 數個針孔 構成上述 設定構成 成上述像 素區域之 述記錄像 像素區域 以加寬縱 場面縮窄 子中, 線重製 以說明 列板等 利用同 提供至 形成面 過部以 之散射 狀光透 顯示的 面板之 體、以 述影像 、及記 影像顯 上述記 素區域 像素的 素區域 之像素 方向配 縱方向 雖係就對應 方式之三維 ,但是即使 的光線重製 樣的方法來 包含有:顯 板,使來自 預定間隔配 光的光線群 過部之上述 顯示影像而 顯不影像的 上述預定間 顯示面板之 錄面在電腦 示面板上所 錄面中的記 之像素的橫 橫向配置間 之像素的縱 的縱向配置 置間距之設 配置間距, 在點光 影像顯 對於在 方式之 產生顯 示影像 該影像 置成平 ;以及 影像顯 成之三 方法中 隔配置 配置關 上作假 設定的 錄像素 向配置 源之前方 示裝置以 影像顯示 三維影像 示影像。 的影像顯 顯示面板 面狀,用 顯不面板 示面板的 維影像顯 ,亦可使 成平面狀 係,以將 想配置, 像素區域 區域之像 間距與構 距一致,另 向配置 間距還 定來產 又以加 方 間距設定 窄以產生 生顯示影 寬的設定Page 45 594054 V. Description of the invention (40) To make the observer discern. In addition, the installation of the display device before the image display is generated to display the display panel, that is, in the absence of a panel, the point-like image light input g is equivalent. In the driving mechanism, the above-mentioned point light corresponding to the device to be displayed on each pixel region is transmitted through the object, and the corresponding number of pixels and the prime number are combined, so that the above-mentioned recording image surface of the mouse will constitute the The above-mentioned proportion constitutes the above-mentioned display image, or image, and a pinhole array is added to each of the three-dimensional images of the above-mentioned panel light. It can also be used to generate light transmitted through the light. The above-mentioned object portion where the desired image is displayed, and the above several pinholes constitute the above-mentioned setting, which constitutes the above-mentioned pixel area. The recording image pixel area is widened to narrow the vertical scene. The line is reproduced to explain the use of columns and the like. A body forming a panel through which the surface passing portion transmits light in a scattered state, and a prime region in which the pixels in the prime region are displayed by the image and the recorded image Although the pixel direction and the vertical direction are three-dimensional corresponding to the corresponding method, even the method of reproducing the light includes: a display board, the above-mentioned display image from the passing portion of the light group with a predetermined interval of light distribution, and the above-mentioned display image. The recording surface of the predetermined display panel is recorded on the computer display panel. The recorded pixels are recorded horizontally and horizontally. The pixels are vertically and horizontally arranged. The image is flattened; and the third method of image development is to display the three-dimensional image by displaying the three-dimensional image on the display device before the recording source is arranged to the source before the configuration is turned off. The image display panel is flat, and the dimensional image display panel is used to display the panel. It can also be made into a flat system, so that the image spacing of the pixel area is consistent with the structure distance, and the arrangement distance is also determined. The setting is narrowed by the squared pitch to produce the setting of the display width.
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來產生顯示影像。亦即,在 上構成將針孔51 1配置於々絲#圖(a) (b)中,亦可在電腦 以產生影像資料。 、° a像素區域5 1 3之右側的形式, 如以上說明般 於來自物體之散射光的光^ =中,係將用以連結提供相1 孔之中心與對應該各光射::狀的各光出射部或各4 心的線相互設定成非為^射$或各針孔的各像素區域之1 部或各針孔之中心與對廡^ 2其疋,用以連結各光出身To produce a display image. That is to say, the pinholes 51 1 are arranged on the top of the reel # 2 (a) (b), and the computer can also be used to generate image data. The form to the right of the pixel region 5 1 3, as described above, is the light ^ = from the scattered light from the object, which will be used to connect the center of the hole providing phase 1 with the corresponding light shot :: The lines of each light emitting portion or each of the 4 centers are set to be non-radiation or one of the pixel areas of each pinhole or the center of each pinhole and 庑 ^ 2 and 疋 to connect each light source.
區域之中心的線,係在;應u射部或各針孔的各像, 距離的位置上交又的構成^了结不面板與觀察者之標辱 的觀察位置上,且使線可效率佳地集中在標準 ί化變得滑順,故可使觀察者辨觀=動 又,用以連結各光出射部或各 〃貫α的二維感。 射部或各針孔的各像素區域之 光出 製物體之區域上的構成的話,則可;二:欲重 區域内之物體的光線數,且增大 在:該 使觀察者辨識更具真實感的三維感。物體的£域,故可 又’在本發明中,係設定成可杯咅/The line at the center of the area is tied to the image of the shooter or the pinholes, and the position of the distance intersects the structure. It closes the observation position of the panel and the observer, and makes the line efficient. The focus on the standardization becomes smooth, so that the observer can distinguish and see, and it is used to connect the two-dimensional sense of each light exit or each α. If the composition of the light emitting area or the pixel area of each pinhole is on the area of the object, then it is OK; 2: the number of light rays of the object in the desired area, and increasing in: This makes the observer's identification more real Sense of three-dimensional. The range of the object, so in the present invention, it is set to be
供相當於來自物體之散射光的光線::的!:=吉提 ^孔之中心與對應該各光出射部:二== 域之中心的線相互設定成非為平行,Α θ £ =出射部或各針孔之中心與對應該各光工:部或:: =之中心的線,係在按照欲重製物體之區域而隼 中在邊區域的構成中,無論欲重製物體之區域發生變化了For light equivalent to scattered light from an object ::! : = The center of the hole and the corresponding light emitting part: Two == The lines of the center of the field are set to be non-parallel to each other, Α θ £ = The center of the emitting part or the pinhole corresponds to each light source: Or :: The line at the center of = is in the composition of the edge area according to the area of the object to be reproduced, regardless of the area of the object to be reproduced.
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313454.ptd 第48頁 594054 圖式簡單說明 [圖式之簡單說明] 第1圖係顯示本發明實施形態之三維影像顯示裝置之 概略構成的立體圖。 第2圖(a)係顯示另一實施形態之三維影像顯示裝置的 剖視圖,同圖(b )係其作用說明圖。 第3圖(a)係用以作為與本發明作對比的習知構成之作 用說明圖,同第3圖(b)係第2圖之三維影像顯示裝置的作 用說明圖。 第4圖(a)係顯示另一實施形態之三維影像顯示裝置的 剖視圖,同圖(b )係其作用說明圖。 第5圖係顯示第4圖之構成之液晶擋門的光射出部之位 置變化之一例的立體圖。 第6圖(a)及(b )係分別顯示可取代第4圖之構成所示之 光源裝置而使用之光源裝置的立體圖。 第7圖係顯示本發明之另一實施形態之三維影像顯示 裝置的剖視圖。 第8圖係放大顯示第7圖所示之光源裝置之主要部分的 立體圖。 第9圖係顯示設於第7圖所示之光源裝置上之積分器透 鏡的作用說明圖。 第1 0圖(a )係顯示使用較細之光纖情況的嵌合狀態 圖,該圖(b)係顯示使用較粗之光纖情況的嵌合狀態圖, 該圖(c)係顯示邊使用較粗之光纖而邊作為點光源以實現 所希望之大小的構成圖。313454.ptd Page 48 594054 Brief description of drawings [Simplified description of drawings] Fig. 1 is a perspective view showing a schematic configuration of a three-dimensional image display device according to an embodiment of the present invention. Fig. 2 (a) is a cross-sectional view showing a three-dimensional video display device according to another embodiment, and Fig. 2 (b) is an explanatory diagram of its function. Fig. 3 (a) is an explanatory diagram of the function used as a conventional structure for comparison with the present invention, and Fig. 3 (b) is an explanatory diagram of the function of the three-dimensional image display device of Fig. 2. Fig. 4 (a) is a cross-sectional view showing a three-dimensional image display device according to another embodiment, and Fig. 4 (b) is an explanatory view of its function. Fig. 5 is a perspective view showing an example of a change in the position of a light emitting portion of the liquid crystal shutter of the structure shown in Fig. 4; Figures 6 (a) and (b) are perspective views showing a light source device that can be used instead of the light source device shown in the configuration of Figure 4. Fig. 7 is a sectional view showing a three-dimensional image display device according to another embodiment of the present invention. Fig. 8 is an enlarged perspective view showing a main part of the light source device shown in Fig. 7. Fig. 9 is an explanatory diagram showing the function of an integrator lens provided on the light source device shown in Fig. 7. Fig. 10 (a) shows a fitting state diagram when a thinner fiber is used, and Fig. 10 (b) shows a fitting state diagram when a thicker fiber is used. Structure diagram of thick fiber with side as point light source to achieve the desired size.
313454.ptd 第49頁 594054 _圖式簡單說明 第1 1圖(a)係顯示另一實施形態之三維影像顯示裝置 的剖視圖,該圖(b )係其作用說明圖。 第1 2圖係顯示液晶擋門與像素區域之關係的立體圖。 第1 3圖(a )及該圖(b )係顯示光源裝置之變更例的立體 圖。 第1 4圖(a )係顯示另一實施形態之三維影像顯示裝置 的剖視圖,該圖(b )係其作用說明圖。 第1 5圖係光線方向變更面板的剖視圖,該圖(a )係顯 示施加電壓時,該圖(b )係顯示未施加電壓時。 | 第1 6圖(a )係顯示另一實施形態之三維影像顯示裝置 的剖視圖,該圖(b )係一像素部分的放大圖,該圖(c )係作 為參考而顯示之習知構造之一像素部分的放大圖。 第1 7圖係顯示針孔陣列板與像素區域之關係的立體 圖。 第1 8圖係顯示另一實施形態之三維影像顯示裝置的剖 視圖。 第1 9圖係顯示另一實施形態示意圖,該圖(a )係組件 體之剖視圖,該圖(b )係顯示將組件體配置成矩陣狀而成 之三維影像顯示裝置的立體圖。 I 第2 0圖係顯示另一實施形態示意圖,該圖(a )係組件 體之剖視圖,該圖(b )係顯示將組件體配置成矩陣狀而成 之三維影像顯示裝置的立體圖。 第21圖係顯示另一實施形態示意圖,該圖(a)係顯示 用以產生供至三維影像顯示裝置之影像的影像產生系統之313454.ptd Page 49 594054 _Simplified description of the drawing Fig. 11 (a) is a cross-sectional view showing a three-dimensional image display device of another embodiment, and Fig. (B) is an explanatory view of its function. Figure 12 is a perspective view showing the relationship between the liquid crystal shutter and the pixel area. Fig. 13 (a) and (b) are perspective views showing a modified example of the light source device. Fig. 14 (a) is a cross-sectional view showing a three-dimensional image display device according to another embodiment, and Fig. 14 (b) is an explanatory diagram of its function. Fig. 15 is a cross-sectional view of the light direction changing panel. Fig. (A) shows the voltage applied, and Fig. (B) shows the voltage applied. Figure 16 (a) is a cross-sectional view showing a three-dimensional image display device according to another embodiment, the figure (b) is an enlarged view of a pixel portion, and the figure (c) is a conventional structure shown as a reference An enlarged view of a pixel portion. Figure 17 is a perspective view showing the relationship between the pinhole array plate and the pixel area. Fig. 18 is a sectional view showing a three-dimensional image display device according to another embodiment. Fig. 19 is a schematic view showing another embodiment. (A) is a cross-sectional view of a component body, and (b) is a perspective view of a three-dimensional image display device in which the component bodies are arranged in a matrix. I FIG. 20 is a schematic view showing another embodiment. (A) is a cross-sectional view of a component body, and (b) is a perspective view of a three-dimensional image display device in which the component bodies are arranged in a matrix. Fig. 21 is a schematic diagram showing another embodiment, and Fig. (A) is a diagram showing an image generating system for generating an image for supplying to a three-dimensional image display device.
313454.ptd 第50頁 594054 圖式簡單說明 ' -~~ --~_ 概念說明圖,該圖(b)係顯示三維影像顯示裝置的 圖。 几* /1 第22圖(a)係將構成影像產生系統之記錄像素區域 素之縱方向配置間距形成比影像顯示系統還窄時的說 圖’同圖(b )係顯示形成較寬時的說明圖。 第2 3圖(a )係顯示以往之三維影像顯示裝置的剖視 圖’同圖(b )係其作用說明圖。 第2 4圖(a)係顯示三維影像顯示裝置的剖視圖,同圖 (b )係其作用說明圖。 第2 5圖係顯示用於三維影像顯示裝置之習知供給影像 產生方法的說明圖。 件符號之說明] 卜 U、1 2、1 (H、2 (H、2 0 6、3 (Π、3 U、4 (Π、4 1 1 三維影像顯示裝置 2、 5、 6、 102、 202、 212、 302 光源裝置 3、 1 0 3、2 0 3、3 0 3、3 1 3、4 0 5、5 0 2 液晶顯示面板 3a、 l〇3a、 203a、 303a、 503 像素區域 4、 1 0 4、2 0 4、3 0 4、3 1 5 液晶顯示面板驅動部 7、2 0 5 液晶擋門驅動部 2 1、2 2 1、3 2 1、3 1 2 背光源 2 2、2 3、1 0 5、2 2 3、2 2 5、3 1 4、3 2 2、5 0 1 針孔陣列板 22a、 23a、 105a、 128a、 223a、 225a、 22531至22533、 24 、2 2 2 液晶擋門 24a至24c 光透過區域313454.ptd Page 50 594054 Brief description of the drawings'-~~-~ _ Conceptual illustration, (b) is a diagram showing a three-dimensional image display device. Figure * / 1 Figure 22 (a) shows the arrangement of the recording pixel area pixels constituting the image generation system in the longitudinal direction of the pitch to be narrower than the image display system. The same figure (b) shows when the formation is wider Illustrating. Fig. 23 (a) is a cross-sectional view showing a conventional three-dimensional image display device. Fig. 23 (b) is an explanatory view of the function. Fig. 24 (a) is a cross-sectional view showing a three-dimensional image display device, and Fig. (B) is an explanatory diagram of its function. Fig. 25 is an explanatory diagram showing a conventional supply image generating method for a three-dimensional image display device. Description of the symbol of each piece] Bu U, 1 2, 1 (H, 2 (H, 2 0 6, 3 (Π, 3 U, 4 (Π, 4 1 1 3D image display device 2, 5, 6, 102, 202 , 212, 302 Light source device 3, 1 0 3, 2 0 3, 3 0 3, 3 1 3, 4 0 5, 5 0 2 LCD display panel 3a, 103, 203a, 303a, 503 pixel area 4, 1 0 4, 2 0 4, 3 0 4, 3 1 5 LCD panel driver 7, 2 0 5 LCD door driver 2 1, 2 2 1, 3 2 1, 3 1 2 Backlight 2 2, 2 3 , 1 0 5, 2 2 3, 2 2 5, 3 1 4, 3 2 2, 5 0 1 pinhole array boards 22a, 23a, 105a, 128a, 223a, 225a, 22531 to 22533, 24, 2 2 2 LCD Doors 24a to 24c light transmission area
313454.ptd 第51頁 594054 圖式簡單說明 25〜 413 CRT(陰 極 射 線 管 ) 26> 224 發 光 機 構 12卜 121,、 121” 光 纖 122 發 光 部 122a ^ 404 拋 物 線 反 射 器 123 積 分 器 透 鏡 12 3a 、123b 一 對 透 鏡 群 125 透 鏡 126' 127 全 反 射 鏡 片 祕28 光 纖 支 持 板 (針孔陣 207 光 線 方 向 變 更 面 板 208 通 電 控 制 部 2 2 2a 、2 2 2b、 2 2 2a 眞 2 2 2a3 、222b丨 2 2 2b 2 擋 門 部 271 > 272 透 明 基 板 2 72a 微 小 稜 鏡 273 液 晶 層 274、 275 透 明 電 極 3 0 5 > 316 微 透 鏡 3 2 2a 、314a、 414a、 5 01a、 5U、51 1A 針孔 • 02、 412 組 件 體 403 光 源 406 投 影 透 鏡 4 0 6a 光 圈 部 414 針 孔 板313454.ptd Page 51 594054 Illustrations 25 ~ 413 CRT (Cathode Ray Tube) 26 > 224 Light emitting mechanism 121, 121, 121 "Fiber 122 Light emitting section 122a ^ 404 Parabolic reflector 123 Integrator lens 12 3a, 123b A pair of lens groups 125 lens 126 '127 total reflection lens secret 28 fiber support plate (pinhole array 207 light direction changing panel 208 power control unit 2 2 2a, 2 2 2b, 2 2 2a 眞 2 2 2a3, 222b 丨 2 2 2b 2 door 271 > 272 transparent substrate 2 72a micro 稜鏡 273 liquid crystal layer 274, 275 transparent electrode 3 0 5 > 316 microlens 3 2 2a, 314a, 414a, 5 01a, 5U, 51 1A pinhole • 02, 412 Assembly body 403 Light source 406 Projection lens 4 0 6a Aperture part 414 Pinhole plate
313454.ptd 第52頁 594054313454.ptd Page 52 594054
圖式簡單說明 5 0 3a、 3 \ .¾. 3〔 丨、an 至 a。、a 2iΛ a 22 像素 512 1己錄面 513^ 513A 記錄像素區域 513a、 513a! 記錄像素 651 背光源 652 針孔陣列板 6 5 2 a、 6 5 2 a 至 652a 3、660 針孑L 653 液晶顯不面板 6 5 3a、 6 5 3 a i、 6 5 3 a 2 像素區域 660 針孔 6.61 記錄像素區域 A、X、 Y 對象物 Z 觀察者 313454.ptd 第53頁The diagram briefly explains 5 0 3a, 3 \ .¾. 3 [丨, an to a. , A 2iΛ a 22 pixels 512 1 recording surface 513 ^ 513A recording pixel area 513a, 513a! Recording pixel 651 backlight 652 pinhole array board 6 5 2 a, 6 5 2 a to 652a 3, 660 pin 孑 L 653 LCD Display panel 6 5 3a, 6 5 3 ai, 6 5 3 a 2 Pixel area 660 Pinhole 6.61 Recording pixel area A, X, Y Object Z Viewer 313454.ptd Page 53
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JP2001073162A JP2002277821A (en) | 2001-03-14 | 2001-03-14 | Three-dimensional image display device |
JP2001088879A JP3454793B2 (en) | 2001-03-26 | 2001-03-26 | Method for generating supply image to three-dimensional image display device |
JP2001088883A JP3523605B2 (en) | 2001-03-26 | 2001-03-26 | 3D video display |
JP2001088882A JP3454794B2 (en) | 2001-03-26 | 2001-03-26 | 3D video display |
JP2001132567A JP2002328334A (en) | 2001-04-27 | 2001-04-27 | Three dimensional video display device |
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TW91104534A TW594054B (en) | 2001-03-14 | 2002-03-12 | Three-dimensional image display device and generating method of image to be supplied to the same |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI565971B (en) * | 2012-12-19 | 2017-01-11 | 輝達公司 | Near-eye microlens array displays |
CN108549158A (en) * | 2018-06-09 | 2018-09-18 | 成都工业学院 | Integration imaging 3D display device without crosstalk and wide viewing angle |
TWI639855B (en) * | 2016-09-05 | 2018-11-01 | 美商雷亞有限公司 | Angular subpixel rendering multiview display and method using shifted multibeam elements |
CN108761813A (en) * | 2018-06-09 | 2018-11-06 | 成都工业学院 | Wide viewing angle integration imaging 3D display device based on point light source and polarization arrays |
US10379266B2 (en) | 2017-09-15 | 2019-08-13 | Sung-Yang Wu | Near-eye display device |
US10649128B2 (en) | 2016-01-30 | 2020-05-12 | Leia Inc. | Multibeam element-based backlight and display using same |
US10884175B2 (en) | 2016-01-30 | 2021-01-05 | Leia Inc. | Multibeam element-based backlighting having converging views |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI565971B (en) * | 2012-12-19 | 2017-01-11 | 輝達公司 | Near-eye microlens array displays |
US10649128B2 (en) | 2016-01-30 | 2020-05-12 | Leia Inc. | Multibeam element-based backlight and display using same |
US10838134B2 (en) | 2016-01-30 | 2020-11-17 | Leia Inc. | Multibeam element-based backlight and display using same |
US10884175B2 (en) | 2016-01-30 | 2021-01-05 | Leia Inc. | Multibeam element-based backlighting having converging views |
US11231539B2 (en) | 2016-01-30 | 2022-01-25 | Leia Inc. | Multibeam element-based backlighting having converging views |
TWI639855B (en) * | 2016-09-05 | 2018-11-01 | 美商雷亞有限公司 | Angular subpixel rendering multiview display and method using shifted multibeam elements |
US10379266B2 (en) | 2017-09-15 | 2019-08-13 | Sung-Yang Wu | Near-eye display device |
CN108549158A (en) * | 2018-06-09 | 2018-09-18 | 成都工业学院 | Integration imaging 3D display device without crosstalk and wide viewing angle |
CN108761813A (en) * | 2018-06-09 | 2018-11-06 | 成都工业学院 | Wide viewing angle integration imaging 3D display device based on point light source and polarization arrays |
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