公开(公告)号：US20120249924A1

公开(公告)日：2012-10-04

申请号：US13435323

申请日：2012-03-30

Applicant: Wang-Yang Li ,  Ting-I Wu ,  Huai-Fang Tsai ,  Wai-Hon Lee

Inventor： Wang-Yang Li ,  Ting-I Wu ,  Huai-Fang Tsai ,  Wai-Hon Lee

IPC: G02F1/1335 ,  G02B5/18

CPC classification number: G02F1/133504 ,  G02F2001/133562 ,  G02F2201/305

Abstract: A display apparatus is provided. The display apparatus comprises a display device for displaying an image and a diffractive optical element. The diffractive optical element is disposed on a light emitting side of the display device. The diffractive optical element comprises first grating regions. Each of the first grating regions has first diffraction gratings having a constant cycle space and the same azimuth angle. An area of the first grating regions occupies 17.5%˜94% of an area of the diffractive optical element.

Abstract translation: 提供一种显示装置。 显示装置包括用于显示图像的显示装置和衍射光学元件。 衍射光学元件设置在显示装置的发光侧。 衍射光学元件包括第一光栅区域。 每个第一光栅区域具有第一衍射光栅，其具有恒定的循环空间和相同的方位角。 第一光栅区域的面积占衍射光学元件面积的17.5％〜94％。

公开(公告)号：US09557596B2

公开(公告)日：2017-01-31

申请号：US13571374

申请日：2012-08-10

Applicant: Ting-I Wu ,  Wang-Yang Li

Inventor： Ting-I Wu ,  Wang-Yang Li

IPC: G02F1/1335

CPC classification number: G02F1/133504 ,  G02F1/133528 ,  G02F2001/133507 ,  G02F2001/133531 ,  G02F2201/305

Abstract: A liquid crystal display (LCD) is provided and includes an liquid crystal panel, a diffraction plate, a first polarizer, a second polarizer, a first brightness enhancement film (BEF), and a second BEF. The diffraction plate is disposed on a first surface of the liquid crystal panel and has a diffractive direction. The first polarizer is disposed between the diffraction plate and the liquid crystal panel and has a first absorption axis. The second polarizer is disposed on a second surface of the liquid crystal panel opposite to the first surface and has a second absorption axis perpendicular to the first absorption axis. The first BEF has a first light-collecting direction. The second BEF has a second light-collecting direction perpendicular to the first light-collecting direction. The first light-collecting direction is parallel or perpendicular to the diffractive direction or the first absorption axis.

Abstract translation: 提供一种液晶显示器（LCD），包括液晶面板，衍射板，第一偏振器，第二偏振器，第一亮度增强膜（BEF）和第二BEF。 衍射板设置在液晶面板的第一表面上并具有衍射方向。 第一偏振器设置在衍射板和液晶面板之间并具有第一吸收轴。 第二偏振器设置在与第一表面相对的液晶面板的第二表面上，并且具有垂直于第一吸收轴的第二吸收轴。 第一个BEF具有第一个聚光方向。 第二BEF具有垂直于第一聚光方向的第二聚光方向。 第一聚光方向平行或垂直于衍射方向或第一吸收轴线。

公开(公告)号：US20130038821A1

公开(公告)日：2013-02-14

申请号：US13571374

申请日：2012-08-10

Applicant: Ting-I WU ,  Wang-Yang LI

Inventor： Ting-I WU ,  Wang-Yang LI

IPC: G02F1/1335

CPC classification number: G02F1/133504 ,  G02F1/133528 ,  G02F2001/133507 ,  G02F2001/133531 ,  G02F2201/305

Abstract: A liquid crystal display (LCD) is provided and includes an liquid crystal panel, a diffraction plate, a first polarizer, a second polarizer, a first brightness enhancement film (BEF), and a second BEF. The diffraction plate is disposed on a first surface of the liquid crystal panel and has a diffractive direction. The first polarizer is disposed between the diffraction plate and the liquid crystal panel and has a first absorption axis. The second polarizer is disposed on a second surface of the liquid crystal panel opposite to the first surface and has a second absorption axis perpendicular to the first absorption axis. The first BEF has a first light-collecting direction. The second BEF has a second light-collecting direction perpendicular to the first light-collecting direction. The first light-collecting direction is parallel or perpendicular to the diffractive direction or the first absorption axis.

Abstract translation: 提供一种液晶显示器（LCD），包括液晶面板，衍射板，第一偏振器，第二偏振器，第一亮度增强膜（BEF）和第二BEF。 衍射板设置在液晶面板的第一表面上并具有衍射方向。 第一偏振器设置在衍射板和液晶面板之间并具有第一吸收轴。 第二偏振器设置在与第一表面相对的液晶面板的第二表面上，并且具有垂直于第一吸收轴的第二吸收轴。 第一个BEF具有第一个聚光方向。 第二BEF具有垂直于第一聚光方向的第二聚光方向。 第一聚光方向平行或垂直于衍射方向或第一吸收轴线。

公开(公告)号：US20120033153A1

公开(公告)日：2012-02-09

申请号：US13197073

申请日：2011-08-03

Applicant: Ting-I Wu

Inventor： Ting-I Wu

IPC: G02F1/1335

CPC classification number: G02F1/133504 ,  G02F2001/133562 ,  G02F2201/305

Abstract: A display device is disclosed. The display device includes a display and a diffractive optical element (DOE). The display is used to show an image. When a user looks at the image within a first viewing angle range, he can see a first observed image, and when he looks at the image within a second viewing angle range, he can see a second observed image. The diffractive optical element is disposed in the lighting direction of the display to diffract the light constructing the first observed image to the second viewing angle range, thereby converting the first observed image into a third observed image and converting the second observed image into a fourth observed image at the same time.

Abstract translation: 公开了一种显示装置。 显示装置包括显示器和衍射光学元件（DOE）。 显示屏用于显示图像。 当用户在第一视角范围内观看图像时，他可以看到第一观察图像，并且当他在第二视角范围内观看图像时，他可以看到第二观察图像。 衍射光学元件设置在显示器的照明方向上，以将构成第一观察图像的光衍射到第二视角范围，从而将第一观察图像转换为第三观察图像，并将第二观察图像转换为第四观察图像 形象在同一时间。

公开(公告)号：US20110149286A1

公开(公告)日：2011-06-23

申请号：US12642640

申请日：2009-12-18

Applicant: Chih-Wei Wu ,  Ting-I Wu ,  Wei-Han Chen

Inventor： Chih-Wei Wu ,  Ting-I Wu ,  Wei-Han Chen

IPC: G01N21/00 ,  G02B6/032 ,  G02B6/10

CPC classification number: G02B6/032 ,  G01N21/0303 ,  G01N21/05 ,  G01N21/31 ,  G01N21/78 ,  G01N2021/0325 ,  G01N2021/0346 ,  G01N2021/052 ,  G01N2201/062 ,  G01N2201/08 ,  G02B6/10

Abstract: A liquid core waveguide assembly includes: a waveguide-forming body formed with a waveguide channel and first and second fiber channels, transparent first and second partition walls, and a liquid inlet in fluid communication with the waveguide channel, the waveguide channel having a first end spaced apart from the first fiber channel by the first partition wall, and a second end spaced apart from the second fiber channel by the second partition wall; and at least one first optical fiber and at least one second optical fiber extending into the first and second fiber channels, respectively. A detecting system including the liquid core waveguide assembly is also disclosed.

Abstract translation: 液芯波导组件包括：形成有波导通道和第一和第二光纤通道的波导形成体，透明的第一和第二分隔壁以及与波导通道流体连通的液体入口，波导通道具有第一端 通过第一分隔壁与第一纤维通道间隔开，以及通过第二分隔壁与第二纤维通道间隔开的第二端; 以及分别延伸到第一和第二光纤通道中的至少一个第一光纤和至少一个第二光纤。 还公开了一种包括液芯波导组件的检测系统。

公开(公告)号：US09588370B2

公开(公告)日：2017-03-07

申请号：US13197073

申请日：2011-08-03

Applicant: Ting-I Wu ,  Wang-Yang Li

Inventor： Ting-I Wu ,  Wang-Yang Li

IPC: G02F1/1335

CPC classification number: G02F1/133504 ,  G02F2001/133562 ,  G02F2201/305

Abstract: A display device is disclosed. The display device includes a display and a diffractive optical element (DOE). The display is used to show an image. When a user looks at the image within a first viewing angle range, he can see a first observed image, and when he looks at the image within a second viewing angle range, he can see a second observed image. The diffractive optical element is disposed in the lighting direction of the display to diffract the light constructing the first observed image to the second viewing angle range, thereby converting the first observed image into a third observed image and converting the second observed image into a fourth observed image at the same time.

Abstract translation: 公开了一种显示装置。 显示装置包括显示器和衍射光学元件（DOE）。 显示屏用于显示图像。 当用户在第一视角范围内观看图像时，他可以看到第一观察图像，并且当他在第二视角范围内观看图像时，他可以看到第二观察图像。 衍射光学元件设置在显示器的照明方向上，以将构成第一观察图像的光衍射到第二视角范围，从而将第一观察图像转换为第三观察图像，并将第二观察图像转换为第四观察图像 形象在同一时间。

公开(公告)号：US08817208B2

公开(公告)日：2014-08-26

申请号：US13433703

申请日：2012-03-29

Applicant: Wang-Yang Li ,  Ting-I Wu

Inventor： Wang-Yang Li ,  Ting-I Wu

IPC: G02F1/1335

CPC classification number: G02F1/133504 ,  G02B5/0252 ,  G02B5/0263 ,  G02B5/1819 ,  G02B5/1823 ,  G02F2001/133562 ,  G02F2201/305

Abstract: A display apparatus and a liquid crystal display device are provided. The display apparatus comprises a display device for displaying an image and a diffractive optical element. The diffractive optical element comprises pixel unit regions. Each of the pixel unit regions has a long pixel side and a short pixel side adjacent to each other. The diffractive optical element is disposed on a light emitting side of the display device and comprises first grating regions and second grating regions. The first grating regions have a first diffraction grating. The second grating regions have a second diffraction grating. An azimuth angle of the first diffraction grating is different from an azimuth angle of the second diffraction grating.

Abstract translation: 提供了显示装置和液晶显示装置。 显示装置包括用于显示图像的显示装置和衍射光学元件。 衍射光学元件包括像素单元区域。 每个像素单元区域具有彼此相邻的长像素侧和短像素侧。 衍射光学元件设置在显示装置的发光侧，并且包括第一光栅区域和第二光栅区域。 第一光栅区域具有第一衍射光栅。 第二光栅区域具有第二衍射光栅。 第一衍射光栅的方位角与第二衍射光栅的方位角不同。

公开(公告)号：US09036117B2

公开(公告)日：2015-05-19

申请号：US13435323

申请日：2012-03-30

Applicant: Wang-Yang Li ,  Ting-I Wu ,  Huai-Fang Tsai ,  Wai-Hon Lee

Inventor： Wang-Yang Li ,  Ting-I Wu ,  Huai-Fang Tsai ,  Wai-Hon Lee

IPC: G02F1/1335

CPC classification number: G02F1/133504 ,  G02F2001/133562 ,  G02F2201/305

Abstract: A display apparatus is provided. The display apparatus comprises a display device for displaying an image and a diffractive optical element. The diffractive optical element is disposed on a light emitting side of the display device. The diffractive optical element comprises first grating regions. Each of the first grating regions has first diffraction gratings having a constant cycle space and the same azimuth angle. An area of the first grating regions occupies 17.5%˜94% of an area of the diffractive optical element.

Abstract translation: 提供一种显示装置。 显示装置包括用于显示图像的显示装置和衍射光学元件。 衍射光学元件设置在显示装置的发光侧。 衍射光学元件包括第一光栅区域。 每个第一光栅区域具有第一衍射光栅，其具有恒定的循环空间和相同的方位角。 第一光栅区域的面积占衍射光学元件面积的17.5％〜94％。

公开(公告)号：US20120249934A1

公开(公告)日：2012-10-04

申请号：US13433703

申请日：2012-03-29

Applicant: Wang-Yang Li ,  Ting-I Wu

Inventor： Wang-Yang Li ,  Ting-I Wu

IPC: G02F1/1335 ,  G02B5/18 ,  G02F1/1337

CPC classification number: G02F1/133504 ,  G02B5/0252 ,  G02B5/0263 ,  G02B5/1819 ,  G02B5/1823 ,  G02F2001/133562 ,  G02F2201/305

Abstract: A display apparatus and a liquid crystal display device are provided. The display apparatus comprises a display device for displaying an image and a diffractive optical element. The diffractive optical element comprises pixel unit regions. Each of the pixel unit regions has a long pixel side and a short pixel side adjacent to each other. The diffractive optical element is disposed on a light emitting side of the display device and comprises first grating regions and second grating regions. The first grating regions have a first diffraction grating. The second grating regions have a second diffraction grating. An azimuth angle of the first diffraction grating is different from an azimuth angle of the second diffraction grating.

Abstract translation: 提供了显示装置和液晶显示装置。 显示装置包括用于显示图像的显示装置和衍射光学元件。 衍射光学元件包括像素单元区域。 每个像素单元区域具有彼此相邻的长像素侧和短像素侧。 衍射光学元件设置在显示装置的发光侧，并且包括第一光栅区域和第二光栅区域。 第一光栅区域具有第一衍射光栅。 第二光栅区域具有第二衍射光栅。 第一衍射光栅的方位角与第二衍射光栅的方位角不同。