l3〇825l ⑻ 18twf.doc/r 九、發明說明： 【發明所屬之技術領域】 本發明是有關於-種可攜式影 θ 有關於一種具有影像列印功能的_ χ 4寸別疋 ρΒ士验、士机心炎你 的攜帶型投影顯示裝置，可 被U的讀，以面的方式列印出來。 【先前技術】 影像的資訊’已是一種很普六、 , f顯示技術上’ -般是將影像顯示於:二;上、：影 以象也可以藉由投影的機制，顯禾於—:、篡”。另外， 所示，-影像投影單元100，可脾^上。例如圖1 _，將縣投制1幕上·。影鏡片組 的種類，例如是利用液晶顯示元件的機:隹…100 式’其也需要配備-光源102 =的t進订投影的方 的内部細節，應為-般習此技藝者;^單元· 然而，上述的投影顯示裝置，於此不詳述。 。因此’製造業者也繼續推 === 象 式將影像列印到感光紙上。由二利用掃猫方 列印，其體積大、成本高、且列印時間 =疋猎由掃描方式 特別是現在資訊的交流，更 因此需要有可重於即時的資訊交流， 印。製造業者影像列 顯示裝置，且具有影像列印功能。型投影 1308251 - 18118twf.ci〇c/j- 形導光體包括多個平面、或是平面與曲面的組合，以導引 5亥入射光。 、 與、根據本發明一實施例，在上述投影顯示裝置中，該光 于&引結構包括多個面板，以構成一横 具有-開口做為該入光區域，其中該光學“丄二 表面包括多個反射區域’以將人射的該影像引導從該出光 區域射出。L3〇825l (8) 18twf.doc/r IX. Description of the invention: [Technical field of the invention] The present invention relates to a portable type of image θ related to a _ χ 4 inch 疋ρ gentleman with image printing function Your test, your portable projection display device, can be read by U and printed out in a face-to-face manner. [Prior Art] The information of the image 'is already a very common six, f display technology' - the general display of the image on: two; on, the image can also be displayed by the mechanism of projection -: In addition, as shown, the image projection unit 100 can be used for the spleen. For example, in Fig. 1 _, the county is placed on the first screen. The type of the lens group is, for example, a machine using a liquid crystal display element: ...100 type 'which also needs to be equipped - the internal details of the light source 102 = t-booking projection, should be the same as the skilled person; ^ unit · However, the above-mentioned projection display device, not detailed here. Therefore, the manufacturer also continues to push the image to print on the photographic paper. It is printed by the second sweeper, which is bulky, costly, and prints time = 疋 hunting by scanning, especially now The communication needs to have more important information exchange, printing, manufacturer image column display device, and image printing function. The type projection 1308251 - 18118twf.ci〇c/j-shaped light guide includes multiple Plane, or a combination of plane and surface to guide the incident light According to an embodiment of the present invention, in the above projection display device, the light-on-the-lead structure includes a plurality of panels to form a lateral-opening as the light-input region, wherein the optical "second surface" A plurality of reflective regions are included to direct the image of the human shot from the light exiting region.
，根據本發明一實施例，在上述投影顯示裝置中，該光 ^導弓丨結構固定設置在該影像投影單元上，而該耦接結構 設置在該投影鏡片組與該影像投影單元之間，用以改變該 投影鏡片組的一投影方向，以將該影像投射進入該入光區 域。 根據本發明一實施例，在上述投影顯示裝置中，該事馬 接結構設置在該光學導引結構與該影像投影單元之間，使 可以相對旋轉到一設定位置，使該投影鏡片組將該影 射進入該入光區域。 根據本發明一貫施例’在上述投影顯示裝置中，該光 學導引結構的該些面板是平面、或是平面與曲面的組八。 根據本發明一貫施例’在上述投影顯示装置中，琴光 學導引結構是一可伸縮且可收納的結構，具有遮蔽環境光 功用，可以藉用該耦接結構安裝於該影像投影單元^包覆 該投影鏡片組。該感光片設置於該可伸縮且可收納的妙構 的一面’做為該出光區域，使該投影鏡片組將該影像直接 7 1308251 ^8118twf.doc/r 根據本發明一實施例，在上述投影顯示裴置 接結構是一螺旋固定結構。 X馬 根據本發明一實施例，在上述投影顯示裝置中， 伸縮且可收納的結構是一蛇腹形結構。 本發明提出錢學導引結構藉由雜接結 像投影單元容易耗接，以引導該影像，以面的方式入= 該感光片上’而進行列印。本發明的攜帶型投影領1示裝置； 功能’且方便操作’以達到即時列印或翻拍 為讓本發明之上述和其他目的、特鮮_ =下了文特舉較佳實施例，並配合所附圖式，作詳㈣ 【實施方式】 本發於增進影㈣關即時交流與儲存 =影:Ϊ裝置提出一新賴的設計，使得也具有影像二 -此^可以方便即時將所要的影像列印。特別是， 裝置’例如具有投影功能的個人數位辅助 電子L :隨時將影像以投影方式顯示的可攜式 都可以配置本發明的列印機制。又，本發明的 列印是部做-次列印，可以有效地節省 本發明不僅受限二二::丨:做為本發明的描述’但是 依據本發财施例的―具有景彡像列印功能的 Έ投痛不裝置的結構的側視示意圖。參閱圖2,攜 8 1308251 18318twf.doc/r 帶型投影顯示裝置包括一影像投影單元200，可產生要拽： 影顯示的一影像。影像投影單元200例如包括矽基液晶 (Liquid Crystal On Silicon，LCOS)顯示面板、數位微鏡元 件(Digital Micro-mirror Device，DMD)面板、有機發光二 極體(Organic Light Emitting Diode ’ OLED)面板、或是液晶 顯示元件(Liquid Crystal Device，LCD)面板。影像投影單 元200的内部結構，為一般習此技藝者所知，於此不詳細 描述。又由於顯示機制的不同，影像投影單元2〇〇的影像 微型面板’例如LCD面板不主動發光，而需要一外部背光 源，因此影像投影單元200也可以包括一光源單元202， 以投射影像。 另外一投影鏡片組204，或是投影鏡頭204，設置於 影像投影單元200上，以將該影像投影到一原預定的一顯 示螢幕。一般例如是正前方的螢幕(未示於圖2)。又，投影 鏡片組204的放大率也可以藉由調整透鏡之間的間距而變 化調整，以使列印影像時有適當的影像尺寸。 投影顯示裝置還包括一光學導引結構2〇8，有，入光 區域與一出光區域216。光學導引結構208例如是/楔形 導光體’具有一折射係數。足夠大的折射係數可以允許由 s亥入光區域入射的入射光，如依光路徑214經一次威多次 全反射的現象，而被引導從該出光區域216射出。光學導 引結構208在使用時，會設置在影像投影單元200附近的 一固定位置’其間的支撐結構於此省略不描述，但是應為 一般習此技藝者可以暸解。又為達到緊密的組裝空間，以 9 1308251 18318twf.doc/r t構301的開口進入，藉由光學導引結構則的内表面的 反射區域’以將入射的影像引導從出光區域310射出。較 佳地，於面板304與306會設置有反射鏡。又，面板3〇4 與面板3〇6有一適當的傾斜或是夾角，其配合預定的出光 區域3、10的位置而设置。又，此光學導引結構的半封 閉區域設計可減少漏光的現象。 —換句話„兒’在圖3B的實施例中，光學導引結構观 口定汉置在衫像投影單元·，而用以_接光學導引結構 奴衫單兀200的耦接結構，是設置在投影鏡片 、、且…衫像投影單疋200之間，用以改變投影鏡片組204 的一投影方向，以將影像投射進人開口，此開π做為入光 區域。要達成投影鏡片組2〇4的投影方向，可例如藉由光 學與機械的配合達成，應為一般習此技藝者所了解的曰技術。 Μ接著^感光片例如可以依圖2的描述藉由滾輪通所 、’以復盒出光區域310。又，光學導引結構301的該 iL面=可以是平面、或是由平面與曲面所組合而成，其 目的是藉由光學特性將影像投射到出光區域31〇。在屮^According to an embodiment of the present invention, the light guide bow structure is fixedly disposed on the image projection unit, and the coupling structure is disposed between the projection lens group and the image projection unit. A projection direction of the projection lens group is changed to project the image into the light incident region. According to an embodiment of the present invention, in the above-mentioned projection display device, the object connection structure is disposed between the optical guiding structure and the image projection unit so as to be relatively rotatable to a set position, so that the projection lens group The mapping enters the light entrance area. According to a consistent embodiment of the present invention, in the above projection display device, the panels of the optical guiding structure are planar, or a group of planes and curved surfaces. According to the consistent embodiment of the present invention, in the above projection display device, the optical guiding structure of the piano is a retractable and storable structure, and has a function of shielding ambient light, and can be mounted on the image projection unit by using the coupling structure. Overlay the projection lens set. The photosensitive sheet is disposed on the retractable and storable side of the light-emitting area as the light-emitting area, so that the projection lens group directly images the image 7 1308251 ^8118 twf.doc/r according to an embodiment of the invention, in the above projection display The 裴 connection structure is a spiral fixed structure. X-ray According to an embodiment of the present invention, in the above-described projection display device, the telescopic and storable structure is a bellows-shaped structure. The present invention proposes that the money learning guiding structure is easily consumed by the hybrid image projection unit to guide the image and print on the surface of the photosensitive sheet. The portable projection guide 1 of the present invention; the function 'and convenient operation' to achieve instant printing or remake to make the above and other objects, special features of the present invention exemplify the preferred embodiment, and cooperate with The figure is for the details (4) [Embodiment] This is issued in the promotion of the shadow (four) off the instant communication and storage = shadow: the device is designed to give a new design, so that it also has the image two - this ^ can be convenient to instantly deliver the desired image Print. In particular, the device's, e.g., a personal digital assistant electronic L having a projection function: a portable display that displays images at any time can be configured with the printing mechanism of the present invention. Moreover, the printing of the present invention is a partial-sub-printing, which can effectively save the present invention not only by the limitation of the second:: 丨: as the description of the present invention, but according to the present invention, the image has a scene A side view of the structure of the print function that does not cast the device. Referring to FIG. 2, the belt-type projection display device includes an image projection unit 200, which can generate an image to be displayed. The image projection unit 200 includes, for example, a liquid crystal on silicon (LCOS) display panel, a digital micro-mirror device (DMD) panel, an organic light emitting diode (OLED) panel, and an organic light emitting diode (OLED) panel. Or a liquid crystal display (LCD) panel. The internal structure of the image projection unit 200 is known to those skilled in the art and will not be described in detail herein. The image projection unit 200 may also include a light source unit 202 to project an image. Another projection lens group 204 or projection lens 204 is disposed on the image projection unit 200 to project the image onto a predetermined display screen. Typically, for example, a screen in front (not shown in Figure 2). Moreover, the magnification of the projection lens group 204 can also be adjusted by adjusting the pitch between the lenses so that the image size is appropriate when printing the image. The projection display device further includes an optical guiding structure 2?8 having a light incident region and a light exiting region 216. The optical guiding structure 208 is, for example, a /wed-shaped light guiding body' having a refractive index. A sufficiently large refractive index can allow incident light incident from the sigma light region, such as the phenomenon that the light path 214 is totally reflected multiple times by one pass, and is guided to exit from the light exit region 216. The supporting structure of the optical guiding structure 208, which is disposed at a fixed position near the image projecting unit 200, is not described herein, but should be understood by those skilled in the art. In order to achieve a tight assembly space, the opening of the 9 1308251 18318 twf.doc/r t structure 301 is entered, and the incident area of the inner surface is guided by the optical guiding structure to guide the incident image from the light exiting region 310. Preferably, mirrors are provided on panels 304 and 306. Further, the panel 3〇4 and the panel 3〇6 have an appropriate inclination or angle which is provided in conjunction with the predetermined position of the light exiting regions 3, 10. Moreover, the semi-closed area of the optical guiding structure is designed to reduce light leakage. - In other words, in the embodiment of FIG. 3B, the optical guiding structure is placed on the shirt image projection unit, and the coupling structure for the optical guiding structure slave shirt 200 is used. It is disposed between the projection lens and the shirt projection unit 200 for changing a projection direction of the projection lens group 204 to project the image into the human opening, and the opening π is used as the light entrance region. The projection direction of the lens group 2〇4 can be achieved, for example, by optical and mechanical cooperation, and should be a technique known to those skilled in the art. Μ Next, the photosensitive film can be, for example, described in FIG. The multi-box light exiting region 310. In addition, the iL surface of the optical guiding structure 301 can be a plane or a combination of a plane and a curved surface, the purpose of which is to project an image into the light exiting region 31 by optical characteristics. At 屮^
的面板可以是透光的材質，妓就是-個開口， 被感光片覆蓋。 J 單元:t光學導引結構3〇1也可以相對於影像投影 ΐ導引4 3轉移動’以使投影鏡片組2Q4直接對準光 二蜍引'、、σ構的開口的設定位置。依上述所舉的多種 當要列印影像日寺’可以將影像投影單元200與 姓 翻合在财咖ms彡像形卩。 12 1308251 18ll8twf.doc/r 圖4依據本發明另一些實施例的具有影像列印功能的 攜帶型投影顯示裝置的結構側視示意圖。於圖4,光學導 引結構400也可以利用可伸縮且可收納的結構來設計，例 如以蛇腹形結構400來達成。蛇腹形結構4〇〇更具有遮蔽 環境光功用。The panel can be a light-transmissive material, and the opening is an opening that is covered by the photosensitive sheet. J unit: t The optical guiding structure 3〇1 can also be guided to move 4′ relative to the image projection 以 to directly align the projection lens group 2Q4 with the set position of the aperture of the σ structure. According to the above-mentioned various types, it is possible to print the image projection unit 200 with the surname in the image of the Japanese temple. 12 1308251 18ll8twf.doc/r FIG. 4 is a side view showing the structure of a portable projection display device having a video printing function according to another embodiment of the present invention. In Fig. 4, the optical guiding structure 400 can also be designed using a retractable and storable structure, such as a bellows structure 400. The snake-belly structure 4 〇〇 has more shielding effect on ambient light.
又，蛇腹形結構400可以藉用一耦接結構4〇1安裝於 影像投影單元200上，以包覆其投影鏡片組2〇4。於此設 計’前述的耦接結構401例如是以螺旋固定結構以將蛇腹 形結構400固定於影像投影單元2〇〇上。另外，感光片4〇2 4以5又置在虼腹形結構400的一端，對應其投影鏡片組 204，以允許投影鏡片、组2〇4將該影像直接投射到感光片 402 ^於此，蛇腹形結構4〇〇的放置感光片4〇2的一端可以 是一開口，而被感光片402覆蓋。另外也可是封閉的一面， 如此當蛇腹形結構400所附於影像投影單元2〇〇上時，構 f封閉的空間，而感光片搬則置於内部的此面上’而感 光片=2的區域就是蛇腹形結構的出賴域。 ^ 當在正常投影顯示時，蛇腹形結構 :二㈣於影像投影單元上。當要列 才將蛇腹形結構400安裝 P心像守 ,文衣於办像技影早兀200上。至於列 、尽’ 寸可藉由可伸縮的特性調整。 以下對於列印時的投影光 可以將影像投影如w止仕做些杈擬，以確定 5緣示依據本發明，以進行影像列印。圖 於圖s 瞻投影光路徑的模擬結果。 、圖5 ’由影像投影單元的微型面板·所生的影 13 1308251 18118twf.doc/r 像，藉由投影鏡片組502投射到一反射面π*。此反射面 504將影像又投射到另一反射面506。此時感光片5〇8藉由 滚輪510的挟持與反射面506傾斜有一角度，使得影像可 以從反射面506再被反射到感光片508的一預定位置，其 尺寸的一邊例如是4英吋的大小。又，尺寸大小是可以藉 由投影鏡片組502的放大倍率調整。從模擬的光路徑可以 看出，本發明的光學導引結構確實可以將影像導引到一特 定的出光區域，以允許以影像面的方式進行列印。至於光 學導引結構的實際結構，可以藉由光學的特性設計出有上 述功能的結構。 紅上所迷，本發明的特徵之—在於將具有投影功能的 可攜式電子裝置，g己設光學導引結構，以允許即時的影像 列印。而影像形卩的方式是以影像全面投射到感光纸片 上、。如此，本發明的攜帶型投影顯示裝置，可以方便且 時進行影像列印。換句話說，本發明的攜帶型投影顯示 置，包括具有投影功能的可攜式電子裝置，其更可 、 系統、PDA、或行動電話等’配置有投影^ 雖然本發明已以較佳實施例揭露如上，然其 限定本發明’任何此技#者，在不脫離本發明之二 _，内’當可作些許之更動與濁飾，因此本發明之^ 犯圍當視後附之申請專利範圍所界定者為準。 ”。楚 【圖式簡單說明】 圖1緣不傳統的投影顯示裝置的結構側視示意圖。 14 1308251 18118twf.doc/r 400 - 401 402 500 502 504 > 506 508 510 :光學導引結構 :耦接結構 :感光片 :微型面板 :投影鏡片組 :反射面 :感光片 :滾輪 16Moreover, the bellows structure 400 can be mounted on the image projecting unit 200 by a coupling structure 4〇1 to cover the projection lens group 2〇4. Here, the aforementioned coupling structure 401 is, for example, a screw fixing structure for fixing the bellows structure 400 to the image projecting unit 2''. In addition, the photosensitive film 4 〇 24 is placed at one end of the 虼-shaped structure 400, corresponding to the projection lens set 204, to allow the projection lens, the group 2 〇 4 to directly project the image onto the photosensitive film 402. One end of the structure 4's placed photosensitive sheet 4〇2 may be an opening and covered by the photosensitive sheet 402. Alternatively, it may be a closed side, such that when the bellows-shaped structure 400 is attached to the image projection unit 2, the closed space is configured, and the photosensitive sheet is placed on the inner surface, and the photosensitive sheet=2 area is The paradox of the snake-bellied structure. ^ When in normal projection display, the bellows structure: two (four) on the image projection unit. When it is necessary to install the bellows-shaped structure 400, the P-heart is guarded, and the literary clothes are in the image of the art. As for the column and the size, it can be adjusted by the scalable characteristics. In the following, for the projection light at the time of printing, the image projection can be simulated to determine the edge of the image according to the present invention for image printing. Figure y shows the simulation results of the projected light path. Figure 5 is a view of the image created by the micro-panel of the image projection unit 13 1308251 18118 twf.doc/r image projected onto a reflecting surface π* by the projection lens group 502. This reflective surface 504 projects the image again onto another reflective surface 506. At this time, the photosensitive sheet 5〇8 is inclined at an angle with the reflecting surface 506 by the holding of the roller 510, so that the image can be reflected from the reflecting surface 506 to a predetermined position of the photosensitive sheet 508, and one side of the size is, for example, 4 inches. Also, the size can be adjusted by the magnification of the projection lens group 502. As can be seen from the simulated light path, the optical guiding structure of the present invention can indeed direct the image to a particular light exiting area to allow printing in the form of an image surface. As for the actual structure of the optical guiding structure, the structure having the above functions can be designed by optical characteristics. Red, the feature of the present invention is that a portable electronic device having a projection function is provided with an optical guiding structure to allow instant image printing. The image is shaped by projecting the image onto the photosensitive paper. Thus, the portable projection display device of the present invention can perform image printing conveniently and in a timely manner. In other words, the portable projection display of the present invention includes a portable electronic device having a projection function, which can be configured with a projection, although a system, a PDA, a mobile phone, etc., although the preferred embodiment of the present invention has been As disclosed above, the invention is not limited to the invention of any of the inventions, and the invention may be modified as if it does not deviate from the second aspect of the invention. The scope is defined. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic side view showing the structure of an unconventional projection display device. 14 1308251 18118twf.doc/r 400 - 401 402 500 502 504 > 506 508 510 : Optical guiding structure: coupling Connection structure: Photosensitive sheet: Mini panel: Projection lens group: Reflective surface: Photosensitive sheet: Roller 16