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公开(公告)号：US09235087B2
公开(公告)日：2016-01-12
申请号：US14205387
申请日：2014-03-12
Applicant: Himax Display, Inc.
Inventor： Yuet-Wing Li , Kuan-Hsu Fan-Chiang
IPC: G02F1/1335 , G02F1/1343 , G02F1/1362
CPC classification number: G02F1/134309 , G02F1/133553 , G02F1/136227 , G02F1/136277 , G02F2001/136222 , G02F2201/40
Abstract: An active matrix structure including a substrate, a plurality of active devices, and a plurality of pixel electrodes is provided. The active devices are disposed on the substrate. The pixel electrodes are respectively electrically connected to the active devices and arranged in an array. The active matrix structure has a display area, and each of the pixel electrodes has at least one slanted side inclined with respect to all sides of the display area. A liquid crystal display panel is also provided.
Abstract translation: 提供了包括基板，多个有源器件和多个像素电极的有源矩阵结构。 有源器件设置在衬底上。 像素电极分别电连接到有源器件并且被排列成阵列。 有源矩阵结构具有显示区域，并且每个像素电极具有相对于显示区域的所有侧倾斜的至少一个倾斜面。 还提供了一种液晶显示面板。
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公开(公告)号：US20150264327A1
公开(公告)日：2015-09-17
申请号：US14205382
申请日：2014-03-12
Inventor： Hoi-Sing Kwok , Li Tan , Yuet-Wing Li
CPC classification number: H04N9/3167 , G02F1/13378 , G02F1/133788 , H04N9/3164
Abstract: A projection device including a light source, a reflective spatial polarization modulator, a polarization grating, and a projection lens is provided. The light source is configured to provide a light beam. The reflective spatial polarization modulator is disposed on a path of the light beam and configured to reflect the light beam and modulate a polarization state of the light beam. The polarization grating is disposed on the path of the light beam between the light source and the reflective spatial polarization modulator, wherein the reflective spatial polarization modulator reflects the light beam from the reflective spatial polarization modulator back to the polarization grating. The projection lens is disposed on the path of the light beam from the reflective spatial polarization modulator, wherein the polarization grating is disposed on the path of the light beam between the reflective spatial polarization modulator and the projection lens.
Abstract translation: 提供了包括光源，反射空间偏振调制器，偏振光栅和投影透镜的投影装置。 光源被配置成提供光束。 反射空间偏振调制器设置在光束的路径上并且被配置为反射光束并且调制光束的偏振状态。 偏振光栅设置在光源和反射空间偏振调制器之间的光束路径上，其中反射空间偏振调制器将来自反射空间极化调制器的光束反射回偏振光栅。 投影透镜设置在来自反射空间偏振调制器的光束的路径上，其中偏振光栅设置在反射空间偏振调制器和投影透镜之间的光束的路径上。
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公开(公告)号：US20150002795A1
公开(公告)日：2015-01-01
申请号：US14205387
申请日：2014-03-12
Applicant: Himax Display, Inc.
Inventor： Yuet-Wing Li , Kuan-Hsu Fan-Chiang
IPC: G02F1/1343
CPC classification number: G02F1/134309 , G02F1/133553 , G02F1/136227 , G02F1/136277 , G02F2001/136222 , G02F2201/40
Abstract: An active matrix structure including a substrate, a plurality of active devices, and a plurality of pixel electrodes is provided. The active devices are disposed on the substrate. The pixel electrodes are respectively electrically connected to the active devices and arranged in an array. The active matrix structure has a display area, and each of the pixel electrodes has at least one slanted side inclined with respect to all sides of the display area. A liquid crystal display panel is also provided.
Abstract translation: 提供了包括基板，多个有源器件和多个像素电极的有源矩阵结构。 有源器件设置在衬底上。 像素电极分别电连接到有源器件并且被排列成阵列。 有源矩阵结构具有显示区域，并且每个像素电极具有相对于显示区域的所有侧倾斜的至少一个倾斜面。 还提供了一种液晶显示面板。
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公开(公告)号：US11386861B2
公开(公告)日：2022-07-12
申请号：US17083313
申请日：2020-10-29
Applicant: Himax Display, Inc.
Inventor： Yuet-Wing Li , Shun-Tai Huang
IPC: G09G3/36 , G02F1/1362 , G03B21/00 , G02B27/28
Abstract: A liquid crystal on silicon panel including a plurality of driving circuits is provided. Each of the driving circuits includes a first driving route and a second driving route. The first driving route and the second driving route are configured to drive corresponding subpixel electrodes and respectively determine display content of a first wobulation image and a second wobulation image. In addition, a projection apparatus including the liquid crystal on silicon panel is also provided.
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公开(公告)号：US20210358436A1
公开(公告)日：2021-11-18
申请号：US17083313
申请日：2020-10-29
Applicant: Himax Display, Inc.
Inventor： Yuet-Wing Li , Shun-Tai Huang
IPC: G09G3/36 , G02F1/1362 , G02B27/28 , G03B21/00
Abstract: A liquid crystal on silicon panel including a plurality of driving circuits is provided. Each of the driving circuits includes a first driving route and a second driving route. The first driving route and the second driving route are configured to drive corresponding subpixel electrodes and respectively determine display content of a first wobulation image and a second wobulation image. In addition, a projection apparatus including the liquid crystal on silicon panel is also provided.
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Patent Agency Ranking
公开(公告)号：US10684514B2
公开(公告)日：2020-06-16
申请号：US16003134
申请日：2018-06-08
Applicant: Himax Display, Inc.
Inventor： Po-Hung Pan , Hsing-Lung Wang , Kuan-Hsu Fan-Chiang , Yuet-Wing Li , Ya-Jou Chen , Tung-Feng Wu , Chia-Yeh Tsai
IPC: G02F1/1337 , G02F1/1339
Abstract: A display panel includes a first substrate and a second substrate assembled together with a sealant, and the resultant assembly encloses a display medium layer. An organic alignment layer and an inorganic alignment layer are disposed between the first substrate and the display medium layer. A first gap exists between the inorganic alignment layer and the sealant, and the organic alignment layer is located in the first gap. The inorganic alignment layer may contact the display medium layer, and the organic alignment layer may be in contact with the display medium layer in the first gap. A portion of the organic alignment layer may overlap the inorganic alignment layer. The inorganic alignment layer may be coated with a coating of hydrophobic molecules. The display panel may further include an opposite organic alignment layer and an opposite inorganic alignment layer between the second substrate and the display medium layer.
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公开(公告)号：US20190147814A1
公开(公告)日：2019-05-16
申请号：US15970890
申请日：2018-05-04
Applicant: Himax Display, Inc.
Inventor： Yuet-Wing Li , Wen-Hsu Chen
IPC: G09G3/36
Abstract: A display device and an operation method thereof are provided. The display device includes a display panel and a light source circuit. The display panel includes a color filter layer and a plurality of pixel circuits. The pixel circuits respectively include a first preload switch, a second preload switch, a first storage capacitor, a second storage capacitor, a first driving switch, a second driving switch, and a pixel element. The light source circuit includes a dimming circuit and at least one light-emitting element. The dimming circuit drives the light-emitting element to generate a light according to a duty ratio related to a response time of the pixel elements of the pixel circuits, wherein the light passes through the color filter layer and the pixel elements of the pixel circuits to display an image.
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公开(公告)号：US10095064B2
公开(公告)日：2018-10-09
申请号：US14828931
申请日：2015-08-18
Applicant: Himax Display, Inc.
Inventor： Wen-Hsu Chen , Yuet-Wing Li
IPC: G02F1/1335 , G02F1/13363
Abstract: A reflective display apparatus is provided, which includes a liquid-crystal-on-silicon (LCOS) display module and a compensation layer. The LCOS display module has a liquid crystal layer. The liquid crystal layer includes liquid crystal cells, each having a beta angle ranging from about 9 degrees to about 11 degrees and a twist angle ranging from about 84 degrees to about 88 degrees relative to the beta angle. The compensation layer is disposed on the LCOS display module for compensating retardation of the liquid crystal layer.
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公开(公告)号：US09645447B2
公开(公告)日：2017-05-09
申请号：US14518375
申请日：2014-10-20
Applicant: Himax Display, Inc.
Inventor： Wen-Hsu Chen , Yuet-Wing Li
IPC: G02F1/1362 , G02F1/1335 , G02F1/1337 , G02F1/1343
CPC classification number: G02F1/133784 , G02F1/133553 , G02F1/134336 , G02F1/136277 , G02F2001/133746 , G02F2201/52
Abstract: A liquid crystal on silicon (LCOS) display apparatus is provided, which includes a silicon substrate, a color filter layer, a first alignment layer, a second alignment layer and a liquid crystal layer. The silicon substrate has pixels arranged in a matrix. Each of the pixels has a tilting angle ranging from about 0 degrees to about 90 degrees and includes a pixel electrode. The color filter layer is disposed on the pixels. The color filter layer has a plurality of color filter units, and each of the color filter units respectively corresponds to one of the pixel electrodes. The first alignment layer is disposed on the color filter layer. The second alignment layer is disposed opposite to the first alignment layer. The liquid crystal layer is disposed between the first alignment layer and the second alignment layer. The liquid crystal layer has liquid crystal molecules with negative dielectric anisotropy.
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公开(公告)号：US09291866B2
公开(公告)日：2016-03-22
申请号：US14229363
申请日：2014-03-28
Applicant: Himax Display, Inc.
Inventor： Wen-Hsu Chen , Hsing-Lung Wang , Yuet-Wing Li , Kuan-Hsu Fan-Chiang
IPC: H01L21/00 , G02F1/1345 , G02F1/1337
CPC classification number: G02F1/1345 , G02F1/1337 , G02F1/13452 , G02F1/136277 , G02F2202/16
Abstract: A liquid crystal display panel including a bottom layer, a first alignment layer, a liquid crystal layer, a second alignment layer, a top layer and a plurality of conductive connectors electrically connecting the top layer and the bottom layer is provided. Each of the plurality of conductive connectors includes conductive powders.
Abstract translation: 提供一种包括底层，第一取向层，液晶层，第二取向层，顶层和电连接顶层和底层的多个导电连接器的液晶显示面板。 多个导电连接器中的每一个包括导电粉末。
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