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51. 发明授权

US08154693B2 Liquid crystal display device and manufacturing method for same 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US08154693B2
公开(公告)日：2012-04-10
申请号：US12496695
申请日：2009-07-02
申请人： Miharu Otani , Jun Tanaka , Kazuhito Masuda , Masaya Adachi , Takato Hiratsuka
发明人： Miharu Otani , Jun Tanaka , Kazuhito Masuda , Masaya Adachi , Takato Hiratsuka
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133528 , G02F1/134363
摘要： An object of the present invention is to increase the dichroic ratio of the built-in polarizing layer in reflective regions so that the display performance improves in a semi-transmission type liquid crystal display device having a transmissive display portion and a reflective display portion. The present invention provides a liquid crystal display device having first and second substrates which face each other with a liquid crystal layer in between, where a transmissive region and a reflective region are formed in each pixel on the above described first substrate, as well as: a reflective layer formed in the above described reflective region on the above described first substrate; a polarizing layer formed on the above described first substrate on the liquid crystal layer side of the above described reflective layer from chromonic liquid crystal molecules; a pixel electrode formed on the above described first substrate on the liquid crystal layer side of the above described reflective layer and electrically connected to a source electrode of a thin film transistor; and a protective layer formed in the reflective region between the above described polarizing layer and the above described pixel electrode which makes contact with the above described polarizing layer.
摘要翻译：本发明的目的在于提高反射区域内置的偏振层的分色比，从而在具有透射型显示部和反射型显示部的半透射型液晶显示装置中显示性能提高。本发明提供一种液晶显示装置，其具有在上述第一基板的各像素中形成有透射区域和反射区域的液晶层彼此面对的第一和第二基板，以及：在上述第一基板上形成在上述反射区域中的反射层; 在发色液晶分子上形成在上述反射层的液晶层一侧的上述第一基板上的偏光层; 形成在上述反射层的液晶层侧的上述第一基板上的电连接于薄膜晶体管的源电极的像素电极; 以及形成在与上述偏振层接触的上述偏振层和上述像素电极之间的反射区域中的保护层。

52. 发明授权

US08111357B2 Optical element and display device using the same 有权
标题翻译：光学元件及使用其的显示装置
公开(公告)号：US08111357B2
公开(公告)日：2012-02-07
申请号：US11271802
申请日：2005-11-14
申请人： Masaya Adachi , Osamu Itou , Shinichi Komura
发明人： Masaya Adachi , Osamu Itou , Shinichi Komura
IPC分类号： G02F1/1335
CPC分类号： G02F1/1323 , G02F1/133524 , G02F1/133632 , G02F1/13471
摘要： An optical element is arranged in such a manner that a screen thereof can be hardly observed from a predetermined direction, and a deterioration of an image quality caused by moire does not occur. The optical element is constituted by a first polarizing layer, a second polarizing layer, and a liquid crystal layer arranged between these two polarizing layers. In the optical element, absorption axes of the first polarizing layer and the second polarizing layer are located parallel to each other; the liquid crystal layer is made of hybrid-aligned discotic liquid crystal; and an alignment axis of the liquid crystal layer is located parallel to, or perpendicular to both absorption axes of the first polarizing layer and of the second polarizing layer.
摘要翻译：光学元件被布置成使得从预定方向几乎不能观察到其屏幕，并且不会发生由莫尔条纹引起的图像质量的劣化。光学元件由第一偏振层，第二偏振层和布置在这两个偏振层之间的液晶层构成。在光学元件中，第一偏振层和第二偏振层的吸收轴彼此平行; 液晶层由混合对准盘状液晶制成; 并且液晶层的对准轴与第一偏振层和第二偏振层的吸收轴平行或垂直。

53. 发明授权

US08031305B2 Transflective liquid crystal display comprising a polarizing layer disposed between a reflective layer and an electrode group, and the reflective layer is an upper layer of a TFT in the reflection area 有权
标题翻译：反射型液晶显示器，包括设置在反射层和电极组之间的偏振层，反射层是反射区域中的TFT的上层
公开(公告)号：US08031305B2
公开(公告)日：2011-10-04
申请号：US11954021
申请日：2007-12-11
申请人： Masaya Adachi , Chieko Araki , Jun Tanaka , Miharu Otani , Osamu Itou , Shinichiro Oka
发明人： Masaya Adachi , Chieko Araki , Jun Tanaka , Miharu Otani , Osamu Itou , Shinichiro Oka
IPC分类号： G02F1/1335 , G02F1/1343
CPC分类号： G02F1/133555 , G02F1/133528 , G02F1/134363 , G02F2001/133357 , G02F2001/133565
摘要： A transflective liquid crystal display includes a first substrate, a second substrate, and liquid crystal intercalated between the first and second substrates in which each pixel includes a reflection area and a transmission area. The second substrate includes pixel electrodes and common electrodes to drive the liquid crystal. In the reflection area, a reflective layer is arranged between the pixel and common electrodes and the second substrate, and a polarizing layer is disposed between the pixel and common electrodes and the reflective layer.
摘要翻译：半透射型液晶显示器包括第一基板，第二基板和插入在第一和第二基板之间的液晶，其中每个像素包括反射区域和透射区域。第二基板包括用于驱动液晶的像素电极和公共电极。在反射区域中，在像素与公共电极和第二基板之间设置反射层，偏振层设置在像素与公共电极和反射层之间。

54. 发明授权

US08026662B2 Organic light-emitting element, image display device and production method thereof 有权
标题翻译：有机发光元件，图像显示装置及其制造方法
公开(公告)号：US08026662B2
公开(公告)日：2011-09-27
申请号：US11058748
申请日：2005-02-14
申请人： Shingo Ishihara , Sukekazu Aratani , Masaya Adachi , Takayuki Ouchi
发明人： Shingo Ishihara , Sukekazu Aratani , Masaya Adachi , Takayuki Ouchi
IPC分类号： H01L51/50 , C09K11/06
CPC分类号： H05B33/14 , H01L51/5008 , H01L51/5036 , H01L51/5048 , H01L51/5096 , H01L51/5271 , Y10S428/917 , Y10T428/24942 , Y10T428/26
摘要： It is an object to provide an organic light-emitting element having two or more light-emitting layers, wherein degradation of each constituent material for the light-emitting layer is reduced to improve reliability of the element. The present invention provides an organic light-emitting element having a laminated structure with a first mixed light-emitting layer 4 composed of a hole transport material, an electron transport material and a dopant which determines a color of an emitted light, and a second mixed light-emitting layer 5 composed of a hole transport material, an electron transport material and a dopant which determines a color of an emitted light, and also provides an image display device which uses the organic light-emitting element.
摘要翻译：本发明的目的是提供一种具有两个或更多个发光层的有机发光元件，其中减少了用于发光层的各构成材料的劣化，以提高元件的可靠性。本发明提供一种具有由空穴传输材料，电子传输材料和掺杂剂构成的第一混合发光层4的层叠结构的有机发光元件，该第一混合发光层4决定发射光的颜色，第二混合由空穴传输材料构成的发光层5，决定发光的颜色的电子传输材料和掺杂剂，还提供使用有机发光元件的图像显示装置。

55. 发明申请

US20110194052A1 DISPLAY DEVICE AND THIN FILM POLARIZER USED FOR DISPLAY DEVICE 有权
标题翻译：用于显示器件的显示器件和薄膜极化器
公开(公告)号：US20110194052A1
公开(公告)日：2011-08-11
申请号：US13022774
申请日：2011-02-08
申请人： Takato Hiratsuka , Masaya Adachi , Hiroshi Sasaki , Miharu Otani
发明人： Takato Hiratsuka , Masaya Adachi , Hiroshi Sasaki , Miharu Otani
IPC分类号： G02F1/1335 , G02B27/28
CPC分类号： G02B5/3016 , G02B5/201 , G02B5/3033 , G02F1/133528
摘要： In a display device which includes: a first substrate; a second substrate; and a thin film polarizer which is directly formed on a surface of the second substrate on a side opposite to the first substrate, the thin film polarizer includes a polarization element film and a protection layer which is laminated to the polarization element film, the polarization element film is made of an aligned lyotropic liquid crystal material, and the protection layer has a refractive index smaller than a refractive index of the polarization element film in a transmission axis direction. The protection layer may have a thickness smaller than a thickness of polarization element film.
摘要翻译：一种显示装置，包括：第一基板; 第二基板; 以及在与第一基板相反的一侧直接形成在第二基板的表面上的薄膜偏振片，薄膜偏振片包括偏振元件膜和层叠在偏振元件膜上的保护层，偏振元件膜由对准的溶致液晶材料制成，并且保护层的折射率小于偏振元件膜在透射轴方向上的折射率。保护层的厚度可以小于偏振元件膜的厚度。

56. 发明申请

US20110116021A1 LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20110116021A1
公开(公告)日：2011-05-19
申请号：US12943157
申请日：2010-11-10
申请人： Chieko Araki , Tatsuya Sugita , Masaya Adachi
发明人： Chieko Araki , Tatsuya Sugita , Masaya Adachi
IPC分类号： G02F1/1335
CPC分类号： G02B6/0053 , G02B6/0056 , G02F1/133528 , G02F2001/133607
摘要： A liquid crystal display device includes light source sections 150, a light guide plate 130 guiding light of the light source sections from a side edge and including a light emitting surface, and a liquid crystal panel 200 including a lower polarizer 230 opposed to the light emitting surface. The lower polarizer has a transmission axis generally along a light guide azimuth in which the light guide plate guides the light. The light guide plate includes a polarization converting section 131 on at least one of the light emitting surface and a rear surface. The polarization converting section reflects light made incident from the light guide azimuth in a different traveling azimuth and further reflects the light reflected in the different traveling azimuth to bring the traveling azimuth closer to the light guide azimuth to thereby convert polarization of the light traveling from the light guide azimuth.
摘要翻译：液晶显示装置包括光源部分150，导光板130，其从侧边缘引导光源部分的光并包括发光表面;以及液晶面板200，其包括与发光部分相对的下偏振片230 表面。下偏振器具有大致沿导光方向的透射轴，其中导光板引导光。导光板在发光面和背面中的至少一个上具有偏光变换部131。偏振转换部将不同的行进方位的光导方位角入射的光反射入不同行进方向的反射光，使行进方位角更靠近导光方位角，从而将从导光方位角。

57. 发明授权

US07742137B2 Display device and electrical appliance using the same 失效
标题翻译：显示设备和使用其的电器
公开(公告)号：US07742137B2
公开(公告)日：2010-06-22
申请号：US11502436
申请日：2006-08-11
申请人： Masaya Adachi , Makiko Sugibayashi , Tetsuya Ohshima , Katsumi Kondo , Hiroshi Sasaki
发明人： Masaya Adachi , Makiko Sugibayashi , Tetsuya Ohshima , Katsumi Kondo , Hiroshi Sasaki
IPC分类号： G02F1/1333
CPC分类号： G02F1/133308 , G02F1/1335 , G02F2001/133331 , G02F2202/28
摘要： A liquid crystal display device comprising a pair of substrates, a liquid crystal display panel having a liquid crystal layer positioned between the substrates, a transparent protective plate arranged on a front surface side of the display panel, and an optically transparent layer between the display panel and the protective plate, and wherein the protective plate includes fine concavity and convexity configurations on at least a surface thereof toward the display panel.
摘要翻译：一种液晶显示装置，包括一对基板，具有位于基板之间的液晶层的液晶显示面板，布置在显示面板的前表面侧的透明保护板和显示面板之间的光学透明层和所述保护板，并且其中所述保护板在至少其表面上朝向所述显示面板包括微细的凹凸构造。

58. 发明申请

US20090086466A1 Planar Light Emitting Element, Image Display Element, and Image Display Device Using the Same 有权
标题翻译：平面发光元件，图像显示元件和使用其的图像显示装置
公开(公告)号：US20090086466A1
公开(公告)日：2009-04-02
申请号：US12192192
申请日：2008-08-15
申请人： Tatsuya Sugita , Masaya Adachi , Shinichi Komura
发明人： Tatsuya Sugita , Masaya Adachi , Shinichi Komura
IPC分类号： G02F1/13357 , G09F13/08
CPC分类号： G02F1/133615
摘要： A planar light emitting element is capable of outputting light having high directivity in at least one direction. The planar light emitting element has a light guide plate and first and second low refractive index layers. Light incident on the light guide plate is totally reflected on the interface between the light guide plate and the second low refractive index layer, propagates in the light guide plate, and is output from the light guide plate to the first low refractive index layer through a light output opening section. When a refractive index of the first low refractive index layer is sufficiently smaller than a refractive index of the light guide plate, the light propagates in the light guide plate at a large angle with respect to a light output surface of the light guide plate. When the difference between the refractive indexes of the first and second low refractive index layers is small, a spreading angle of light output to the first low refractive index layer is small. The light having high directivity is reflected on a reflective mirror and output from the planar light emitting element.
摘要翻译：平面发光元件能够在至少一个方向上输出具有高方向性的光。平面发光元件具有导光板和第一低折射率层和第二低折射率层。入射到导光板上的光在导光板和第二低折射率层之间的界面上被全反射，在导光板中传播，并通过导光板从导光板输出到第一低折射率层光输出开口部。当第一低折射率层的折射率足够小于导光板的折射率时，光在导光板中相对于导光板的光输出表面以大的角度传播。当第一低折射率层和第二低折射率层的折射率差小时，输出到第一低折射率层的光的扩散角小。具有高方向性的光在反射镜上反射并从平面发光元件输出。

59. 发明授权

US07460103B2 Liquid crystal display apparatus with luminance distribution calculating, backlight controller, and video correction to improve display contrast ratio 有权
标题翻译：具有亮度分布计算的液晶显示装置，背光控制器和视频校正，以提高显示对比度
公开(公告)号：US07460103B2
公开(公告)日：2008-12-02
申请号：US11053029
申请日：2005-02-09
申请人： Akitoyo Konno , Masaya Adachi , Daisuke Kajita , Tsunenori Yamamoto , Katsumi Kondo , Tatsuki Inuzuka , Ikuo Hiyama , Yuka Utsumi
发明人： Akitoyo Konno , Masaya Adachi , Daisuke Kajita , Tsunenori Yamamoto , Katsumi Kondo , Tatsuki Inuzuka , Ikuo Hiyama , Yuka Utsumi
IPC分类号： G09G3/36
CPC分类号： G09G3/3426 , G09G3/3208 , G09G3/3225 , G09G3/346 , G09G3/3648 , G09G2300/023 , G09G2300/0434 , G09G2300/06 , G09G2310/08 , G09G2320/0233 , G09G2320/0238 , G09G2320/0247 , G09G2320/028 , G09G2320/0285 , G09G2320/029 , G09G2320/062 , G09G2320/064 , G09G2320/0646 , G09G2320/0653 , G09G2320/066 , G09G2320/103 , G09G2330/021 , G09G2360/144 , G09G2360/145 , G09G2360/16
摘要： The video display apparatus has a light modulation device for forming a picture in accordance with a video signal and a lighting unit for irradiating, on the light modulation device, illumination light necessary to cause it to display the picture. In the apparatus, the lighting unit irradiates the illumination light in sequence of individual plural illumination light source partitive areas, a luminance distribution calculating unit calculates luminance distributions of video signals corresponding to the plural partitive areas to determine illumination light luminance levels of the individual partitive areas, an illumination controller controls rays of the illumination light of individual areas of the lighting unit on the basis of determination by the luminance distribution calculating unit, and a video corrector corrects the video signal inputted to the light modulation device on the basis of the determination by the luminance distribution calculating unit.
摘要翻译：视频显示装置具有用于根据视频信号形成图像的光调制装置和用于在光调制装置上照射使其显示图像所需的照明光的照明单元。在该装置中，照明装置按照各个照明光源部分区域照射照明光，亮度分布计算部分计算与多个部分区域对应的视频信号的亮度分布，以确定各个部分区域的照明光亮度水平照明控制器基于亮度分布计算单元的判定来控制照明单元的各个区域的照明光的光线，并且视频校正器根据通过光调制装置的判定来校正输入到光调制装置的视频信号亮度分布计算单元。

60. 发明申请

US20080239210A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20080239210A1
公开(公告)日：2008-10-02
申请号：US12019715
申请日：2008-01-25
申请人： Chieko Araki , Masaya Adachi , Osamu Itou , Shoichi Hirota , Schinichiro Oka , Jun Tanaka , Miharu Otani
发明人： Chieko Araki , Masaya Adachi , Osamu Itou , Shoichi Hirota , Schinichiro Oka , Jun Tanaka , Miharu Otani
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133371 , G02F1/133514 , G02F1/133528 , G02F1/134363 , G02F2001/133565
摘要： In a transflective liquid crystal display device having a first substrate, a second substrate, a liquid crystal layer disposed between the two substrates and a reflective region and a transmissive region in each pixel; the second substrate has a pixel electrode to drive the liquid crystal layer and a common electrode; the reflective region of the second substrate is formed with an in-cell polarizer between the pixel electrode and common electrode and the reflector. In this invention, the thickness of the liquid crystal layer is set greater in the reflective region than in the transmissive region. The difference in the liquid crystal layer thickness between the reflective region and the transmissive region is provided by forming a step in the first substrate or the second substrate.
摘要翻译：在具有第一基板，第二基板，设置在两个基板之间的液晶层和每个像素中的反射区域和透射区域的半透射型液晶显示装置中，第二基板具有用于驱动液晶层和公共电极的像素电极; 第二基板的反射区域在像素电极和公共电极与反射体之间形成有单元内偏光器。在本发明中，液晶层的厚度在反射区域的设定比透射区域的厚度大。通过在第一基板或第二基板中形成台阶来提供反射区域和透射区域之间的液晶层厚度的差异。

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