TWI824913B - Three-dimensional projection display system - Google Patents
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 239000003595 mist Substances 0.000 claims description 24
- 238000003384 imaging method Methods 0.000 claims description 21
- 230000004308 accommodation Effects 0.000 claims description 8
- 230000002209 hydrophobic effect Effects 0.000 claims description 5
- 230000003667 anti-reflective effect Effects 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
Description
本申請係有關於一種顯示系統,特別是指一種立體投影顯示系統。 The present application relates to a display system, in particular to a stereoscopic projection display system.
隨著現今技術的發展與人們生活習慣的改變,汽車已不只是一種交通工具而已,車室內所搭載之影視設備,不論是在畫質、色彩飽和度以及尺寸上都有大幅改進。而隨著自動駕駛技術的演進,可以想見的在未來汽車內,所有人在交通途中,都可以有較好的影音娛樂體驗。 With the development of today's technology and changes in people's living habits, cars are no longer just a means of transportation. The film and television equipment installed in the car has been greatly improved in terms of image quality, color saturation and size. With the evolution of autonomous driving technology, it is conceivable that in future cars, everyone will be able to have a better audio-visual entertainment experience during traffic.
然而,目前車室內影視設備的解析度、對比度、色域與尺寸上皆有不錯表現,惟,其所運用的範疇仍局限於二維平面,二維平面也難以與三維平面的真實感作匹配,兩者之娛樂性仍具有一定差距。因此,如何以較高擬真的三維方式呈現影音娛樂訊息,來提升娛樂品質,實為未來發展之一大課題。 However, the resolution, contrast, color gamut and size of current in-vehicle video equipment are all very good. However, their application is still limited to two-dimensional planes, and it is difficult for two-dimensional planes to match the reality of three-dimensional planes. , there is still a certain gap in entertainment between the two. Therefore, how to present audio-visual entertainment information in a highly realistic three-dimensional manner to improve the quality of entertainment is actually a major issue for future development.
本申請之主要目的,在於改善二維顯示設備無法得到較佳之娛樂性以及目前立體影像之真實感不足之問題。 The main purpose of this application is to improve the problem of inability of two-dimensional display devices to provide better entertainment and the lack of realism of current three-dimensional images.
前述目的並不妨礙其他目的之存在。若所屬技術領域之具有通常 知識者自說明書、申請專利範圍或圖式等之記載可以導出之目的者,亦包含在本申請目的中。因此,本申請的目的不侷限於前述列舉之目的。 The aforementioned purposes do not prevent the existence of other purposes. If the technical field has ordinary Purposes that a knowledgeable person can deduce from the description, patent scope, drawings, etc. are also included in the purpose of this application. Therefore, the purpose of this application is not limited to the foregoing enumerated purposes.
為達成上述目的,本申請提供一種立體投影顯示系統,用以顯示一立體影像,立體投影顯示系統包含一折射透鏡模組、一投影模組、一增強透鏡及一增強顯示模組。折射透鏡模組為環狀設置且具有一內側區以及一外側區,內側區為折射透鏡模組圈圍出欲顯示立體影像之區域,前述外側區為內側區以外之區域。而前述投影模組設置在外側區,其具有複數影像光源,各該影像光源係用以投射不同角度的一分割影像,複數影像光源對應折射透鏡模組而為環狀排列,並透過折射透鏡模組將各分割影像進行影像折射,而於內側區聚焦形成立體影像。其中,增強透鏡設置於內側區並距離立體影像一成像距離,而增強顯示模組設置在增強透鏡遠離立體影像的一側,增強顯示模組提供一增強影像並經過增強透鏡投射於立體影像的位置,增強影像同時與立體影像結合。 To achieve the above objectives, the present application provides a stereoscopic projection display system for displaying a stereoscopic image. The stereoscopic projection display system includes a refractive lens module, a projection module, an enhancement lens and an enhancement display module. The refractive lens module is arranged in a ring shape and has an inner area and an outer area. The inner area is the area where the three-dimensional image is to be displayed surrounded by the refractive lens module. The outer area is the area outside the inner area. The aforementioned projection module is arranged in the outer area and has a plurality of image light sources. Each image light source is used to project a divided image at different angles. The plurality of image light sources are arranged in a ring corresponding to the refractive lens module and pass through the refractive lens module. The group performs image refraction on each segmented image and focuses it on the inner area to form a three-dimensional image. Among them, the enhancement lens is arranged in the inner area and is an imaging distance away from the stereoscopic image, and the enhancement display module is arranged on the side of the enhancement lens away from the stereoscopic image. The enhancement display module provides an enhancement image and is projected at the position of the stereoscopic image through the enhancement lens. , the enhanced image is combined with the stereoscopic image at the same time.
藉此,本申請透過投影模組以複數影像光源投射不同角度的分割影像,而複數影像光源對應折射透鏡模組為環狀排列,並由折射透鏡模組將各分割影像進行影像折射,於內側區聚焦形成一立體影像,進一步的,更透過增強透鏡以及增強顯示模組加強立體影像的呈現,可達到較佳的娛樂性,以及立體影像所帶來影視真實感之功效。 In this way, the present application uses a projection module to project segmented images at different angles with a plurality of image light sources, and the plurality of image light sources are arranged in a ring with corresponding refractive lens modules, and the refractive lens module refracts each segmented image on the inside. Area focusing forms a three-dimensional image. Furthermore, the presentation of the three-dimensional image is enhanced through enhanced lenses and enhanced display modules, which can achieve better entertainment and the effect of film and television reality brought by the three-dimensional image.
100:顯示系統 100:Display system
1:立體影像 1: Stereoscopic image
10:折射透鏡模組 10:Refractive lens module
11:內側區 11:Inner area
12:外側區 12: Outside area
13:抗反射層 13:Anti-reflective layer
14:疏水層 14:Hydrophobic layer
20:投影模組 20:Projection module
30:增強透鏡 30: Enhanced lens
40:增強顯示模組 40: Enhanced display module
50:容置殼體 50: Accommodation shell
51:成影平台 51: Chengying platform
511:成像開口 511: Imaging opening
512:增像開口 512:Imaging opening
52:容置空間 52: Accommodation space
60:驅動機構 60:Driving mechanism
70:旋轉裝置 70: Rotating device
80:水霧成形裝置 80:Water mist forming device
90:水霧回收裝置 90:Water mist recovery device
圖1係為本申請一較佳實施例之結構立體示意圖。 Figure 1 is a schematic structural perspective view of a preferred embodiment of the present application.
圖2係為本申請一較佳實施例之結構剖面示意圖。 Figure 2 is a schematic structural cross-sectional view of a preferred embodiment of the present application.
圖3係為本申請一較佳實施例之結構動作示意圖。 Figure 3 is a schematic diagram of the structure and operation of a preferred embodiment of the present application.
圖4係為本申請另一較佳實施例之結構實施示意圖。 Figure 4 is a schematic structural implementation diagram of another preferred embodiment of the present application.
圖5係為本申請一較佳實施例之結構俯視示意圖。 Figure 5 is a schematic structural top view of a preferred embodiment of the present application.
為便於說明本申請於上述發明內容一欄中所表示的中心思想,茲以具體實施例表達。實施例中各種不同物件係按適於說明之比例、尺寸、變形量或位移量而描繪,而非按實際元件的比例予以繪製,合先敘明。 In order to facilitate the explanation of the central idea of the present application expressed in the above column of the summary of the invention, specific embodiments are hereby expressed. Various objects in the embodiments are drawn according to proportions, sizes, deformations or displacements suitable for illustration, rather than according to the proportions of actual components, and are explained first.
以下參照各附圖詳細描述本申請的示例性實施例,且不意圖將本申請的技術原理限制於特定公開的實施例,而本申請的範圍僅由申請專利範圍限制,涵蓋了替代、修改和等同物。 Exemplary embodiments of the present application are described in detail below with reference to the accompanying drawings. It is not intended to limit the technical principles of the present application to the specific disclosed embodiments, but the scope of the present application is limited only by the patent scope of the application, covering substitutions, modifications and equivalent.
請參閱圖1至5所示,本申請提供一種立體投影顯示系統100,用以顯示一立體影像1,立體投影顯示系統100包含一折射透鏡模組10、一投影模組20、一增強透鏡30及一增強顯示模組40。折射透鏡模組10為環狀設置且具有一內側區11以及一外側區12,前述內側區11為折射透鏡模組10圈圍出欲顯示立體影像1之區域,前述外側區12為內側區11以外之區域,於本申請一較佳實施例中,折射透鏡模組10可為光學透鏡或稜鏡等光學元件所組成,本申請並不限制折射透鏡模組10之組成元件。
Referring to FIGS. 1 to 5 , the present application provides a stereoscopic
請配合參閱圖2所示,前述投影模組20設置於外側區12,且具有複數影像光源,各該影像光源係用以投射不同角度的一分割影像(如圖2所示,投影模組20上方之箭頭方向為分割影像光束行進的方向),複數影像光源對應折射透鏡模組10而為環狀排列,並透過折射透鏡模組10將各分割影像進行影像折
射,而於內側區11聚焦形成立體影像1。須強調的是,本申請圖式僅為示意圖並非投影模組20實際設置情形,於本申請中不限制投影模組20之數量。
Please refer to Figure 2. The
增強透鏡30設置於內側區11並距離立體影像1一成像距離,於本實施例中,前述成像距離為增強透鏡30的兩倍焦距,而增強顯示模組40設置在增強透鏡30遠離立體影像1的一側,增強顯示模組40提供一增強影像(如圖2所示,增強透鏡30上方之箭頭方向為增強影像光束行進的方向)並經過增強透鏡30投射於立體影像1的位置,增強影像可同時與立體影像1結合。藉此,由增強透鏡30之折射及增強顯示模組40提供增強影像的配合之下,顯示系統100可以在外部光線較強或空氣粉塵濃度較低的環境,仍能清楚顯示立體影像1。
The
於本申請一較佳實施例中,更包含一容置殼體50,其可位於汽車車內之駕駛座與副駕駛座之間的位置,亦即,可位於汽車車內之扶手台的位置(圖未式),而本申請並不限制容置殼體50所在位置。於本申請一較佳實施例中,容置殼體50具有一成影平台51以及一形成於容置殼體50內的容置空間52,成影平台51具有一對應於折射透鏡模組10位置的成像開口511及一對應於增強透鏡30模組位置的增像開口512。接著,容置空間52容設有投影模組20及增強顯示模組40,各該分割影像透過成像開口511與折射透鏡模組10而形成立體影像1,同樣地,增強顯示模組40與增像開口512而形成增強影像。
In a preferred embodiment of the present application, a
請配合閱圖3所示,於本申請一較佳實施例中,更包含一驅動機構60,前述驅動機構60連接折射透鏡模組10,由驅動機構60驅動位移折射透鏡模組10,使折射透鏡模組10貼齊成影平台51,用以收納折射透鏡模組10,獲得一更平整之容置殼體50。亦即,顯示系統100可獲得較小之體積而不佔據汽車車內之空間,於本申請中不限制驅動機構60之設置位置及其驅動方式,僅要驅動機
構60能達到收納後顯示系統100具體積小之功效皆為本申請所涵蓋之範圍內。更進一步的,也可以透過驅動機構60調整折射透鏡模組10的角度,而可調整立體影像1的顯示高度。
Please refer to Figure 3. In a preferred embodiment of the present application, a
於本申請一較佳實施例中,更包含一旋轉裝置70,旋轉裝置70設置在容置殼體50上,而本申請不限制旋轉裝置70設置於容置殼體50之位置,僅要旋轉裝置70能達成旋轉容置殼體50目的即可。於本申請一最佳實施例中,旋轉裝置70設置於容置殼體50底部,藉此,旋轉裝置70藉由旋轉容置殼體50來轉換立體影像1之視角,讓汽車車內後座人員能看到不同角度之立體影像1。
In a preferred embodiment of the present application, a
請配合參閱圖4所示,於本申請一較佳實施例中,更包含一水霧成形裝置80,水霧成形裝置80設置於容置殼體50上,本申請中不侷限水霧成形裝置80之位置,只要水霧成形裝置80得於對應於立體影像1的位置形成水霧屏幕即可,前述水霧屏幕可以增加內側區11空氣微粒濃度,而各複數分割影像經折射後投射在內側區11的水霧屏幕上,使聚焦在內側區11的立體影像1成像更清晰。於本申請一較佳實施例中,更包含一水霧回收裝置90,其設置在折射透鏡模組10與增強透鏡30之間,在水霧屏幕之水氣因重力而落下時,水霧回收裝置90以空氣吸引導流的方式回收水氣,與水霧成形裝置80噴灑的水霧屏幕形成水循環。除此之外,藉由水霧回收裝置90也進一步的避免水霧附著於折射透鏡模組10的機會,影響立體影像1成像的品質。
Please refer to Figure 4. In a preferred embodiment of the present application, a water
於本申請一較佳實施例中,折射透鏡模組10相鄰外側區12的一面形成有一抗反射層13,其中,抗反射層13反射率小於0.2%以下,可減少複數影像光源之反射,進而增加複數影像光源穿透折射透鏡模組10的光線利用率,而折射透鏡模組10相鄰內側區11的一面形成有一疏水層14,前述疏水層14可以減
少水氣之附著,當水霧屏幕之水氣因重力滴落至折射透鏡模組10時,疏水層14能使滴落至折射透鏡模組10表面的水滴較容易滑下,而得到一較佳之疏水性,降低水滴影響折射透鏡模組10之折射。
In a preferred embodiment of the present application, an
請配合參閱圖5所示,折射透鏡模組10包含有複數個對應複數影像光源的分割透鏡,且複數分割透鏡彼此以一連接角度相互連接而圈圍成環狀設置,而本申請並不限制分割透鏡之數量,可依顯示系統100實際使情形配置分割透鏡之數量。另外,於本申請一最佳實施例中,複數分割透鏡的數量為四個且各分割透鏡為平面狀,於影像光源經複數分割透鏡折射後,於內側區11折射出四個象限的分割影像。於本申請其他較佳實施例中,前述分割透鏡的數量亦可採用8個或12個等以此類推,如此一來,分割透鏡可創造出更多不同視角,用以獲得更多不同折射角度之分割影像,不會使立體影像1觀賞時因連接視角不足而有視覺上的突兀感,讓汽車車內後座人員有更好的觀賞視覺效果。
Please refer to FIG. 5 . The
綜合上述,本申請能夠達成功效如下: Based on the above, this application can achieve the following effects:
一、藉由折射透鏡模組10將各分割影像進行影像折射,並於內側區11聚焦形成一立體影像1,讓汽車車內後座人員可觀賞三維影像,達到較佳的娛樂性,以及立體影像1創造出真實感之功效。
1. Each segmented image is refracted by the refracting
二、因本申請設置增強透鏡30及增強顯示模組40,即便在外部光線干擾較強之地方,甚至在空氣粉塵濃度較低的環境,仍能於內側區11聚焦形成立體影像1,故本申請於不同使用環境下皆能達到娛樂性佳之功效。
2. Because this application is equipped with the enhanced
三、本申請水霧成形裝置80得於立體影像1的位置形成一水霧屏幕,這樣的設置可以增加內側區11中空氣微粒濃度,讓分割影像投射在水霧屏幕上,得獲得一清晰之立體影像1,前述清晰之立體影像1更能達到增加娛樂性
及真實感之功效。
3. The water
四、折射透鏡模組10透過驅動機構60收納於容置殼體50之中,使顯示系統100擁有較小之體積,達到易收納及收納後顯示系統100體積小之功效。
4. The
五、旋轉裝置70藉由旋轉容置殼體50來轉換立體影像1之視角,讓汽車車內後座人員能看到不同角度之立體影像1,相較於二維顯示設備僅具平面顯示功能,本申請能達到更好的娛樂功效。
5. The
六、藉由將容置殼體50設置於汽車車內之駕駛座與副駕駛座之間的位置,可提升後座乘客的觀影品質,並且在此位置的外部光線干擾問題少,而可以做較為有效的立體影像1呈現,符合使用者需求。
6. By arranging the
前述功效並不妨礙其他功效之存在。若所屬技術領域之具有通常知識者自說明書、申請專利範圍或圖式等之記載可以導出之功效者,亦包含在本申請功效中。因此,本申請的功效不侷限於前述列舉之功效。 The aforementioned effects do not prevent the existence of other effects. If a person with ordinary knowledge in the technical field can deduce the effect from the description, patent scope or drawings, etc., it is also included in the effect of this application. Therefore, the effects of this application are not limited to the effects listed above.
以上所舉實施例僅用以說明本申請而已,非用以限制本申請之範圍。舉凡不違本申請精神所從事的種種修改或變化,俱屬本申請意欲保護之範疇。 The above embodiments are only used to illustrate the present application and are not intended to limit the scope of the present application. All modifications or changes that do not violate the spirit of this application fall within the scope of this application.
100:顯示系統 100:Display system
1:立體影像 1: Stereoscopic image
10:折射透鏡模組 10:Refractive lens module
11:內側區 11:Inner area
12:外側區 12: Outside area
50:容置殼體 50: Accommodation shell
51:成影平台 51: Chengying platform
70:旋轉裝置 70: Rotating device
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140111479A1 (en) * | 2012-10-24 | 2014-04-24 | Apple Inc. | Interactive Three-Dimensional Display System |
US20160253068A1 (en) * | 2007-10-31 | 2016-09-01 | Genedics Llc | Method and apparatus for user interface of input devices |
CN110782815A (en) * | 2019-11-13 | 2020-02-11 | 吉林大学 | Holographic stereo detection system and method thereof |
CN111208706A (en) * | 2020-02-29 | 2020-05-29 | 陈家富 | 3D projection equipment in deep water and 3D projection method in deep water |
CN112776823A (en) * | 2019-10-22 | 2021-05-11 | 上海蔚兰动力科技有限公司 | Display system |
-
2023
- 2023-01-04 TW TW112100275A patent/TWI824913B/en active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160253068A1 (en) * | 2007-10-31 | 2016-09-01 | Genedics Llc | Method and apparatus for user interface of input devices |
US20140111479A1 (en) * | 2012-10-24 | 2014-04-24 | Apple Inc. | Interactive Three-Dimensional Display System |
CN112776823A (en) * | 2019-10-22 | 2021-05-11 | 上海蔚兰动力科技有限公司 | Display system |
CN110782815A (en) * | 2019-11-13 | 2020-02-11 | 吉林大学 | Holographic stereo detection system and method thereof |
CN111208706A (en) * | 2020-02-29 | 2020-05-29 | 陈家富 | 3D projection equipment in deep water and 3D projection method in deep water |
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