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1. 发明授权

US6094245A Projection LCD having a sheet polarizer with protective layers on both sides thereof 失效
标题翻译：投影LCD具有其两侧具有保护层的片状偏光片
公开(公告)号：US6094245A
公开(公告)日：2000-07-25
申请号：US957934
申请日：1997-10-27
申请人： Tetsuro Ochi , Hisao Kitai , Mikiya Kobayashi
发明人： Tetsuro Ochi , Hisao Kitai , Mikiya Kobayashi
IPC分类号： G02B5/30 , G02F1/13 , G02F1/1335 , G02F1/13357 , G09F9/35 , G02F1/1333
CPC分类号： G02F1/133528
摘要： A liquid crystal projector has a pre-sheet polarizer and an incoming light side sheet polarizer on the incoming light side of a liquid crystal panel. Two sheet polarizers superimposed to each other are stuck on the outgoing light side face of the liquid crystal panel. The degree of polarization of the pre-sheet polarizer is smaller than that of the incoming light side sheet polarizer, so that both the sheet polarizers suitably share the quantity of absorbed light. Similarly, the degree of polarization of the incoming light side one of the sheet polarizers stuck on the outgoing light side face of the liquid crystal panel is smaller than that of the other one, so that both the sheet polarizers suitably share the quantity of absorbed light. With this configuration, the durability of the sheet polarizer is improved and the light output is increased.
摘要翻译：液晶投影仪在液晶面板的入射光侧具有预张数偏振片和入射光侧片偏振片。彼此叠加的两片偏振片粘贴在液晶面板的出射光侧面上。预薄片偏振片的偏振度小于入射光侧片偏振片的偏振度，使得片偏振器两者均适当地共享吸收光量。类似地，粘附在液晶面板的出射光侧面上的一个偏振板的入射光侧的偏振度比另一个小，因此两个片偏振片适当地共享吸收光量。利用这种结构，提高了薄片偏光片的耐久性，并提高了光输出。

2. 发明授权

US5850276A Method of making LCD device having alignment mark made of same material and formed at same time as microlenses 失效
标题翻译：制造具有由相同材料制成并具有微透镜同时形成的对准标记的LCD装置的方法
公开(公告)号：US5850276A
公开(公告)日：1998-12-15
申请号：US949909
申请日：1997-10-14
申请人： Tetsuro Ochi , Shizuo Nishihara , Hiroaki Ichikawa , Satofumi Koike , Yasunori Sato
发明人： Tetsuro Ochi , Shizuo Nishihara , Hiroaki Ichikawa , Satofumi Koike , Yasunori Sato
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/13
CPC分类号： G02F1/133526 , G02F2001/133354
摘要： To provide a liquid crystal display device and manufacturing method thereof for preventing a drop in the pixel slot opening and focus rates due to poor alignment precision of the drive substrate and microlens which face each other, and for improving the focus rate and production efficiency. A lens group comprised of a plurality of microlenses is integrated into the opposing substrate. A second alignment mark is formed at the desired position within the display area on the opposing substrate. This second alignment mark is formed along grooves between numerous protrusions having a semi-circular shaped cross section so the outer contours of the face form a cross shape of a specific width. These protrusions are made of the same material (for instance transparent plastic) and shape (semi-circular cross section) as those of the microlens at the display area, forming a lens shape. The second alignment mark is made together and simultaneously with the forming of the microlens in such a way that there is no deviation between the second alignment mark and the microlens opposite it.
摘要翻译：提供一种液晶显示装置及其制造方法，用于防止因彼此面对的驱动基板和微透镜的对准精度差而引起的像素槽开口和聚焦速度的下降，并且用于提高聚焦速度和生产效率。由多个微透镜组成的透镜组被集成到相对的基板中。第二对准标记形成在相对基板上的显示区域内的期望位置处。该第二对准标记沿着具有半圆形横截面的许多突起之间的凹槽形成，使得该表面的外轮廓形成特定宽度的十字形。这些突起由与显示区域的微透镜相同的材料（例如透明塑料）和形状（半圆形横截面）制成，形成透镜形状。第二对准标记一起制成，同时形成微透镜，使得第二对准标记和与其相对的微透镜之间没有偏差。

3. 发明申请

US20100164906A1 DISPLAY PANEL, MODULE, AND ELECTRONIC DEVICE 有权
标题翻译：显示面板，模块和电子设备
公开(公告)号：US20100164906A1
公开(公告)日：2010-07-01
申请号：US12643598
申请日：2009-12-21
申请人： Yoko Fukunaga , Tetsuro Ochi , Daisuke Takama , Yasuyuki Matsui
发明人： Yoko Fukunaga , Tetsuro Ochi , Daisuke Takama , Yasuyuki Matsui
IPC分类号： G06F3/042
CPC分类号： G06F3/0412 , G06F3/042
摘要： A display panel, ensuring high photo-detection accuracy in a region near a frame area, is provided. The display panel includes: image display elements disposed in an effective display area of a display screen; a light-shielding layer disposed in a frame area around the effective display area; and photo-detection elements disposed in the effective display area or in both of the effective display area and the frame area. The photo-detection elements detect the invisible light. The light-shielding layer transmits invisible light, while shields visible light.
摘要翻译：提供了一种在帧区域附近的区域中确保高的光检测精度的显示面板。显示面板包括：设置在显示画面的有效显示区域中的图像显示元件; 设置在有效显示区域周围的框架区域中的遮光层; 以及设置在有效显示区域或有效显示区域和帧区域两者中的光检测元件。光检测元件检测不可见光。遮光层透射不可见光，同时屏蔽可见光。

4. 发明授权

US5682215A Color display device with light incident substrate having color filters on the outside and microlenses on the inside surface 失效
标题翻译：具有在外部具有滤色器的光入射基板和内表面上的微透镜的彩色显示装置
公开(公告)号：US5682215A
公开(公告)日：1997-10-28
申请号：US569295
申请日：1995-12-08
申请人： Shizuo Nishihara , Toshihiro Fukuda , Satofumi Koike , Shunji Kurita , Shin Yoshizawa , Tetsuro Ochi
发明人： Shizuo Nishihara , Toshihiro Fukuda , Satofumi Koike , Shunji Kurita , Shin Yoshizawa , Tetsuro Ochi
IPC分类号： G02F1/1335
CPC分类号： G02F1/133526 , G02F1/133514
摘要： There is provided a color display device comprising a first substrate provided on the light source side to accept an incident light, a second substrate joined with the first substrate via a space to emit an outgoing light, an electro-optical substance held in the space, a plurality of picture elements arranged in a matrix on the second substrate to modulate an incident light and emit an outgoing light, a plurality of microlenses, arranged on the incident light side of the picture elements, for condensing incident light to individual picture elements and a color filter, arranged on the incident light side of the microlenses, for coloring individual picture elements.
摘要翻译：提供了一种彩色显示装置，包括设置在光源侧的第一基板以接收入射光，经由空间与第一基板接合以发射出射光的第二基板，保持在该空间中的电光物质，在第二基板上以矩阵形式布置的多个图像元素，以调制入射光并发出出射光，多个微透镜，布置在像素的入射光侧，用于将入射光聚焦到各个像素，以及滤色器，布置在微透镜的入射光侧，用于着色各个图像元素。

5. 发明授权

US08952946B2 Display panel, module, and electronic device 有权
标题翻译：显示面板，模块和电子设备
公开(公告)号：US08952946B2
公开(公告)日：2015-02-10
申请号：US12643598
申请日：2009-12-21
申请人： Yoko Fukunaga , Tetsuro Ochi , Daisuke Takama , Yasuyuki Matsui
发明人： Yoko Fukunaga , Tetsuro Ochi , Daisuke Takama , Yasuyuki Matsui
IPC分类号： G09G3/36 , G06F3/041 , G06F3/042
CPC分类号： G06F3/0412 , G06F3/042
摘要： A display panel, ensuring high photo-detection accuracy in a region near a frame area, is provided. The display panel includes: image display elements disposed in an effective display area of a display screen; a light-shielding layer disposed in a frame area around the effective display area; and photo-detection elements disposed in the effective display area or in both of the effective display area and the frame area. The photo-detection elements detect the invisible light. The light-shielding layer transmits invisible light, while shields visible light.
摘要翻译：提供了一种在帧区域附近的区域中确保高的光检测精度的显示面板。显示面板包括：设置在显示画面的有效显示区域中的图像显示元件; 设置在有效显示区域周围的框架区域中的遮光层; 以及设置在有效显示区域或有效显示区域和帧区域两者中的光检测元件。光检测元件检测不可见光。遮光层透射不可见光，同时屏蔽可见光。

6. 发明授权

US5771085A LCD device with an alignment mark having same material as microlenses 失效
标题翻译：具有与微透镜相同材料的对准标记的LCD装置
公开(公告)号：US5771085A
公开(公告)日：1998-06-23
申请号：US740903
申请日：1996-11-04
申请人： Tetsuro Ochi , Shizuo Nishihara , Hiroaki Ichikawa , Satofumi Koike , Yasunori Sato
发明人： Tetsuro Ochi , Shizuo Nishihara , Hiroaki Ichikawa , Satofumi Koike , Yasunori Sato
IPC分类号： G02F1/13 , G02F1/1333 , G02F1/1335 , G02F1/1343 , G02F1/335
CPC分类号： G02F1/133526 , G02F2001/133354
摘要： To provide a liquid crystal display device and manufacturing method thereof for preventing a drop in the pixel slot opening and focus rates due to poor alignment precision of the drive substrate and microlens which face each other, and for improving the focus rate and production efficiency. A lens group comprised of a plurality of microlenses is integrated into the opposing substrate. A second alignment mark is formed at the desired position within the display area on the opposing substrate. This second alignment mark is formed along grooves between numerous protrusions having a semi-circular shaped cross section so the outer contours of the face form a cross shape of a specific width. These protrusions are made of the same material (for instance transparent plastic) and shape (semi-circular cross section) as those of the microlens at the display area, forming a lens shape. The second alignment mark is made together and simultaneously with the forming of the microlens in such a way that there is no deviation between the second alignment mark and the microlens opposite it.
摘要翻译：提供一种液晶显示装置及其制造方法，用于防止因彼此面对的驱动基板和微透镜的对准精度差而引起的像素槽开口和聚焦速度的下降，并提高了聚焦速度和生产效率。由多个微透镜组成的透镜组被集成到相对的基板中。第二对准标记形成在相对基板上的显示区域内的期望位置处。该第二对准标记沿着具有半圆形横截面的许多突起之间的凹槽形成，使得该表面的外轮廓形成特定宽度的十字形。这些突起由与显示区域的微透镜相同的材料（例如透明塑料）和形状（半圆形横截面）制成，形成透镜形状。第二对准标记一起制成，同时形成微透镜，使得第二对准标记和与其相对的微透镜之间没有偏差。

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