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1. 发明授权

US08345197B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08345197B2
公开(公告)日：2013-01-01
申请号：US13067835
申请日：2011-06-29
申请人： Akihiro Shoraku , Toshihide Tsubata , Koichi Miyachi , Iichiro Inoue , Akihiro Yamamoto , Yoshito Hashimoto , Masumi Kubo , Akihito Jinda
发明人： Akihiro Shoraku , Toshihide Tsubata , Koichi Miyachi , Iichiro Inoue , Akihiro Yamamoto , Yoshito Hashimoto , Masumi Kubo , Akihito Jinda
IPC分类号： G02F1/1337
CPC分类号： G02F1/1337 , G02F1/133512 , G02F1/133753 , G02F1/1393 , G02F2001/133757
摘要： A liquid crystal display device includes: a vertical alignment liquid crystal layer; first and second substrates facing each other with the liquid crystal layer interposed; first and second electrodes arranged on the first and second substrates to face the liquid crystal layer; and at least one alignment film in contact with the liquid crystal layer. A pixel region includes a first liquid crystal domain in which liquid crystal molecules are tilted in a first direction around the center of a plane, and approximately at the middle of the thickness, of the liquid crystal layer responsive to a voltage applied. The first liquid crystal domain is close to at least a part of an edge of the first electrode. The part includes a first edge portion in which an azimuthal direction, perpendicular to the part and pointing toward the inside of the first electrode, defines an angle greater than 90 degrees to the first direction. The first or second substrate has an opaque member including a first opaque portion for selectively shielding at least a part of the first edge portion from incoming light.
摘要翻译：液晶显示装置包括：垂直取向液晶层; 插入液晶层的彼此面对的第一和第二基板; 布置在第一和第二基板上以面对液晶层的第一和第二电极; 以及与液晶层接触的至少一个取向膜。像素区域包括第一液晶畴，其中液晶分子围绕施加的电压响应于液晶层的平面中心附近和大致在厚度的中间的第一方向倾斜。第一液晶畴靠近第一电极的边缘的至少一部分。该部分包括第一边缘部分，其中垂直于部分并指向第一电极的内部的方位角方向限定与第一方向大于90度的角度。第一或第二基板具有不透明构件，其包括用于选择性地屏蔽第一边缘部分的至少一部分与入射光的第一不透明部分。

2. 发明授权

US07995177B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07995177B2
公开(公告)日：2011-08-09
申请号：US11916604
申请日：2006-06-09
申请人： Akihiro Shoraku , Toshihide Tsubata , Koichi Miyachi , Iichiro Inoue , Akihiro Yamamoto , Yoshito Hashimoto , Masumi Kubo , Akihito Jinda
发明人： Akihiro Shoraku , Toshihide Tsubata , Koichi Miyachi , Iichiro Inoue , Akihiro Yamamoto , Yoshito Hashimoto , Masumi Kubo , Akihito Jinda
IPC分类号： G02F1/1337
CPC分类号： G02F1/1337 , G02F1/133512 , G02F1/133753 , G02F1/1393 , G02F2001/133757
摘要： A liquid crystal display device includes: a vertical alignment liquid crystal layer; first and second substrates facing each other with the liquid crystal layer interposed; first and second electrodes arranged on the first and second substrates to face the liquid crystal layer; and at least one alignment film in contact with the liquid crystal layer. A pixel region includes a first liquid crystal domain in which liquid crystal molecules are tilted in a first direction around the center of a plane, and approximately at the middle of the thickness, of the liquid crystal layer responsive to a voltage applied. The first liquid crystal domain is close to at least a part of an edge of the first electrode. The part includes a first edge portion in which an azimuthal direction, perpendicular to the part and pointing toward the inside of the first electrode, defines an angle greater than 90 degrees to the first direction. The first or second substrate has an opaque member including a first opaque portion for selectively shielding at least a part of the first edge portion from incoming light.
摘要翻译：液晶显示装置包括：垂直取向液晶层; 插入液晶层的彼此面对的第一和第二基板; 布置在第一和第二基板上以面对液晶层的第一和第二电极; 以及与液晶层接触的至少一个取向膜。像素区域包括第一液晶畴，其中液晶分子围绕施加的电压响应于液晶层的平面中心附近和大约在厚度中间的第一方向倾斜。第一液晶畴靠近第一电极的边缘的至少一部分。该部分包括第一边缘部分，其中垂直于部分并指向第一电极的内部的方位角方向限定与第一方向大于90度的角度。第一或第二基板具有不透明构件，其包括用于选择性地屏蔽第一边缘部分的至少一部分与入射光的第一不透明部分。

3. 发明授权

US07956823B2 Color display device, color compensation method, color compensation program, and storage medium readable by computer 失效
标题翻译：彩色显示装置，色彩补偿方法，色彩补偿程序以及计算机可读的存储介质
公开(公告)号：US07956823B2
公开(公告)日：2011-06-07
申请号：US10825173
申请日：2004-04-16
申请人： Koichi Miyachi , Akihito Jinda , Hidekazu Miyata , Kazunari Tomizawa , Makoto Shiomi
发明人： Koichi Miyachi , Akihito Jinda , Hidekazu Miyata , Kazunari Tomizawa , Makoto Shiomi
IPC分类号： G09G3/28
CPC分类号： G09G5/02 , G09G3/3406 , G09G3/3607 , G09G2300/0456 , G09G2320/0242 , G09G2320/0276 , G09G2320/0666 , G09G2320/0673 , G09G2340/06 , G09G2360/16
摘要： A color display device determines a relationship between RGB components of an input color image signal in terms of their gradation levels, and carries out a different calculation for each input color image signal depending on which of six patterns of the relationship that the input color image signal belongs to. Further, the color display device carries out the calculation for each of the RGB components excluding a component with a smallest gradation level, using variables that vary depending on the respective gradation levels of the RGB components.
摘要翻译：彩色显示装置根据灰度等级来确定输入彩色图像信号的RGB分量之间的关系，并且根据输入的彩色图像信号的关系中的哪六种模式对每个输入彩色图像信号执行不同的计算属于。此外，彩色显示装置使用根据RGB分量的各个灰度级而变化的变量，对除了具有最小灰度级的分量的RGB分量中的每一个进行计算。

4. 发明申请

US20100149480A1 DISPLAY DEVICE PRODUCING DISPLAY BY CHANGING SHAPE OF REFRACTIVE INDEX ELLIPSOID OF MEDIUM BY APPLYING ELECTRIC FIELD TO MEDIUM 审中-公开
标题翻译：通过将电场施加到介质，通过改变中性的折射率指数来形成显示器的显示装置
公开(公告)号：US20100149480A1
公开(公告)日：2010-06-17
申请号：US12693861
申请日：2010-01-26
申请人： Koichi Miyachi , Seiji Shibahara , Iichiro Inoue , Shoichi Ishihara , Akihito Jinda , Kiyoshi Ogishima
发明人： Koichi Miyachi , Seiji Shibahara , Iichiro Inoue , Shoichi Ishihara , Akihito Jinda , Kiyoshi Ogishima
IPC分类号： G02F1/01 , C09K19/02
CPC分类号： G02F1/134363 , C09K19/02 , C09K2019/0418 , G02F1/07
摘要： A display element according to the present invention is provided with a pair of substrates, at least one of which is transparent; a medium between the substrates, wherein optical anisotropy magnitude of the medium is changeable by and according to an electric field applied thereon; at least one pair of electrodes for applying, on the medium, the electric field substantially parallel to the substrates; and a shielding electrode overlapping at least a display portion of at least one of the substrates, and used for shielding the display element from static electricity.
摘要翻译：根据本发明的显示元件设置有一对基板，其中至少一个是透明的; 基板之间的介质，其中介质的光学各向异性幅度可以根据施加在其上的电场改变; 至少一对电极，用于在介质上施加基本平行于基板的电场; 以及与至少一个基板的至少一个显示部分重叠的屏蔽电极，用于屏蔽显示元件免受静电影响。

5. 发明申请

US20070080370A1 Display device 失效
标题翻译：显示设备
公开(公告)号：US20070080370A1
公开(公告)日：2007-04-12
申请号：US10582998
申请日：2004-12-17
申请人： Koichi Miyachi , Kiyoshi Ogishima , Akihito Jinda
发明人： Koichi Miyachi , Kiyoshi Ogishima , Akihito Jinda
IPC分类号： H01L29/74
CPC分类号： G02F1/13624 , G02F1/134363 , G09G3/3651 , G09G3/3659 , G09G2300/0434 , G09G2300/0486 , G09G2300/0809 , G09G2300/0876
摘要： A plurality of display elements each includes two signal lines: S1 and S2. An electrode 4, which is one of the electrodes constituting an element capacitor Cp, is connected to the signal line S1 via a switching element TFT1, while the other electrode 5 is connected to the signal line S2 via a switching element S2. The gate electrodes of the switching elements TFT1 and TFT2 are connected to a single common scanning line G. With this structure the drive voltage applied to the element capacitor can be increased even when a TFT has a limited withstand pressure.
摘要翻译：多个显示元件各自包括两条信号线：S 1和S 2。作为构成元件电容器Cp的电极之一的电极4经由开关元件TFT1连接到信号线S1，而另一电极5通过开关元件S2连接到信号线S2。开关元件TFT1和TFT2的栅电极连接到单个公共扫描线G.利用该结构，施加到元件的驱动电压即使TFT具有有限的耐压，电容器也可以增加。

6. 发明授权

US07110008B2 Display device having an image shifter 有权
标题翻译：具有图像移位器的显示装置
公开(公告)号：US07110008B2
公开(公告)日：2006-09-19
申请号：US10084109
申请日：2002-02-27
申请人： Hiromi Katoh , Koichi Miyachi , Akihito Jinda , Hiroshi Hamada , Takashi Shibatani
发明人： Hiromi Katoh , Koichi Miyachi , Akihito Jinda , Hiroshi Hamada , Takashi Shibatani
IPC分类号： G09G5/10 , G09G3/28
CPC分类号： G09G3/2011 , G09G3/001 , G09G3/007 , G09G3/3611 , G09G2310/0235 , G09G2320/0257 , G09G2340/16 , H04N5/7441 , H04N9/3111 , H04N9/3179
摘要： A display device divides each frame into a number of subframes and displays one of the subframes after another. The device includes a correction circuit for correcting a subframe signal representing one subframe by reference to another subframe signal representing another subframe. Each said subframe is displayed in accordance with the subframe signal that has been corrected by the correction circuit.
摘要翻译：显示设备将每个帧划分成多个子帧，并且显示子帧之一。该装置包括用于通过参考表示另一个子帧的另一个子帧信号来校正表示一个子帧的子帧信号的校正电路。每个所述子帧根据由校正电路校正的子帧信号来显示。

7. 发明申请

US20050185105A1 Display element and display device 有权
标题翻译：显示元件和显示设备
公开(公告)号：US20050185105A1
公开(公告)日：2005-08-25
申请号：US11037546
申请日：2005-01-19
申请人： Koichi Miyachi , Seiji Shibahara , Iichiro Inoue , Shoichi Ishihara , Akihito Jinda , Kiyoshi Ogishima
发明人： Koichi Miyachi , Seiji Shibahara , Iichiro Inoue , Shoichi Ishihara , Akihito Jinda , Kiyoshi Ogishima
IPC分类号： C09K19/02 , G02F1/07 , G02F1/133 , G02F1/1335 , G02F1/1343 , G02F1/135 , G09F9/00 , G09F9/30 , G09F9/35
CPC分类号： G02F1/134363 , C09K19/02 , C09K2019/0418 , G02F1/07
摘要： A display element according to the present invention is provided with a pair of substrates, at least one of which is transparent; a medium between the substrates, wherein optical anisotropy magnitude of the medium is changeable by and according to an electric field applied thereon; at least one pair of electrodes for applying, on the medium, the electric field substantially parallel to the substrates; and a shielding electrode overlapping at least a display portion of at least one of the substrates, and used for shielding the display element from static electricity.
摘要翻译：根据本发明的显示元件设置有一对基板，其中至少一个是透明的; 基板之间的介质，其中介质的光学各向异性幅度可以根据施加在其上的电场改变; 至少一对电极，用于在介质上施加基本平行于基板的电场; 以及与至少一个基板的至少一个显示部分重叠的屏蔽电极，用于屏蔽显示元件免受静电影响。

8. 发明申请

US20050179847A1 Dislay element and display device 有权
标题翻译： Dislay元素和显示设备
公开(公告)号：US20050179847A1
公开(公告)日：2005-08-18
申请号：US11035425
申请日：2005-01-14
申请人： Koichi Miyachi , Seiji Shibahara , Iichiro Inoue , Akihito Jinda , Takako Koide , Kiyoshi Ogishima
发明人： Koichi Miyachi , Seiji Shibahara , Iichiro Inoue , Akihito Jinda , Takako Koide , Kiyoshi Ogishima
IPC分类号： C09K19/02 , G02F1/133 , G02F1/1343
CPC分类号： C09K19/02 , C09K2019/0418 , G02F1/134363
摘要： A display element of the present invention includes: a pair of substrates at least one of which is transparent; a medium layer, made of a medium sandwiched between the substrates 1 and 2, whose magnitude of an optical anisotropy is changed by applying an electric field; and at least a pair of electrodes applying to the medium layer an electric field which is substantially parallel to the substrates. The electrodes are provided above the substrate via insulating layers each of which is formed in a convex shape. Therefore, a maximal electric field region generated by the electrodes is separated from interfaces of the substrates.
摘要翻译：本发明的显示元件包括：至少一个透明的一对基板; 由夹在基板1和2之间的介质制成的中等层，其光学各向异性的大小通过施加电场而改变; 以及至少一对电极，其向介质层施加基本上平行于基板的电场。电极通过各自形成为凸形的绝缘层设置在基板的上方。因此，由电极产生的最大电场区域与基板的界面分离。

9. 发明授权

US08502917B2 Image processing circuit, image display device, and an image processing method 有权
公开(公告)号：US08502917B2
公开(公告)日：2013-08-06
申请号：US12929861
申请日：2011-02-22
申请人： Kazunari Tomizawa , Makoto Shiomi , Hidekazu Miyata , Koichi Miyachi , Akihito Jinda
发明人： Kazunari Tomizawa , Makoto Shiomi , Hidekazu Miyata , Koichi Miyachi , Akihito Jinda
IPC分类号： H04N7/01
CPC分类号： G09G3/2011 , G09G3/3611 , G09G2310/0224 , G09G2310/0229 , G09G2320/0242 , G09G2320/0666 , G09G2340/16 , H04N7/012 , H04N19/112
摘要： The present invention is arranged such that interlace image data, which has been supplied, is converted to progressive image data in an I/P conversion section, and the image data converted to progressive style in the I/P conversion section is subjected to image processing including data comparison in spatial or time series manner, in an image processing section.

10. 发明申请

US20130155362A1 LIQUID CRYSTAL DISPLAY PANEL, LIQUID CRYSTAL DISPLAY DEVICE, AND POLYMER FOR ALIGNMENT FILM MATERIAL 审中-公开
公开(公告)号：US20130155362A1
公开(公告)日：2013-06-20
申请号：US13819883
申请日：2011-08-23
申请人： Shinichi Terashita , Yuko Teraoka , Kouichi Matsuhashi , Akihito Jinda
发明人： Shinichi Terashita , Yuko Teraoka , Kouichi Matsuhashi , Akihito Jinda
IPC分类号： G02F1/1337
CPC分类号： G02F1/133711 , G02F1/133723 , G02F1/133753 , G02F1/133788
摘要： In a photo-alignment liquid crystal panel capable of achieving a uniform display quality and highly reliable photo-alignment properties, and excellent electro-optical properties (transmittance, contrast, viewing angle, and response) for improving a basic performance and a high image quality of a liquid crystal panel and a liquid crystal display device, a structural composition of a polymer, which is preferable as a photo-alignment film, is unclear. The invention optimizes a copolymerization ratio and a modification rate of a photopolymer in order for a compound having photo-alignment properties to be contained as the photo-alignment film so as to enable the photo-alignment film to have the photo-alignment properties, and achieves the discovery of a preferred structural composition of the polymer. An object of the invention is to efficiently produce and provide a display panel and a liquid crystal display device that have excellent electrical properties and optical properties, and have a sufficient liquid crystal display quality and reliability.

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