专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5838400A Liquid crystal display device with reduced frame portion surrounding display area 失效
标题翻译：具有围绕显示区域的框架部分缩小的液晶显示装置
公开(公告)号：US5838400A
公开(公告)日：1998-11-17
申请号：US783090
申请日：1997-01-14
申请人： Shiro Ueda , Shunichi Kumaoka , Masumi Sasuga , Katsuhiko Shibata , Yoichi Igarashi , Naoto Kobayashi
发明人： Shiro Ueda , Shunichi Kumaoka , Masumi Sasuga , Katsuhiko Shibata , Yoichi Igarashi , Naoto Kobayashi
IPC分类号： G02F1/13 , H05K1/14 , H05K3/00 , H05K3/32 , H05K3/36 , G02F1/1335
CPC分类号： G02F1/13452 , G02F1/133604 , H05K3/361 , G02F2001/133612 , H05K1/141 , H05K2201/056 , H05K3/323 , H05K3/4691
摘要： A liquid crystal device in which a peripheral circuit board positioned in the outer periphery of a seal port is recessed to avoid the projection of the seal port and in which a fluorescent tube has its two lamp cables arranged around the four sides of a crystal display element, so that the substrate at the seal port side and the lamp cable of a side light type back light can be packaged in compact.
摘要翻译：一种液晶装置，其中位于密封端口的外周的外围电路板凹入以避免密封端口的突出，并且其中荧光管具有围绕晶体显示元件的四个侧面布置的两个灯电缆，使得密封端口侧的基板和侧光型背光灯的灯电缆可以紧凑地包装。

2. 发明授权

US5739887A Liquid crystal display device with reduced frame portion surrounding display area 失效
标题翻译：具有围绕显示区域的框架部分缩小的液晶显示装置
公开(公告)号：US5739887A
公开(公告)日：1998-04-14
申请号：US542962
申请日：1995-10-13
申请人： Shiro Ueda , Shunichi Kumaoka , Masumi Sasuga , Katsuhiko Shibata , Yoichi Igarashi , Naoto Kobayashi
发明人： Shiro Ueda , Shunichi Kumaoka , Masumi Sasuga , Katsuhiko Shibata , Yoichi Igarashi , Naoto Kobayashi
IPC分类号： G02F1/13 , H05K1/14 , H05K3/00 , H05K3/32 , H05K3/36 , G02F1/1345
CPC分类号： G02F1/13452 , G02F1/133604 , H05K3/361 , G02F2001/133612 , H05K1/141 , H05K2201/056 , H05K3/323 , H05K3/4691
摘要： A liquid crystal display device. The liquid crystal display device has a peripheral circuit including a liquid crystal display having drive ICs COG-packaged on a transparent substrate, and a foldable multi-layered flexible substrate having two or more conductor layers, so that the compact packaging can be realized to reduce EMI noise and the number of parts. The liquid crystal display device may also include a display controller having two or more display control integrated circuit elements packaged therein, and drive ICs mounted by a chip-on-glass packaging on two sides of a liquid crystal display panel, usually, on the longer sides, so that the display controller excellent in the temperature resistance and advantageous in compact and a video signal line driving circuit board are uniformly arranged at the upper and lower sides of a screen. As a result, the vertical positioning of the screen can be made proper to take an advantage in the compact packaging. Further, the liquid crystal display device may have a peripheral circuit board positioned in an outer periphery of a seal port recessed to avoid the projection of the seal port and in which a fluorescent tube has its two lamp cables arranged around four sides of a liquid crystal display element, so that the substrate at the seal port side and the lamp cable of a side light type back light can be compactly packaged.
摘要翻译：液晶显示装置。液晶显示装置具有包括具有COG-封装在透明基板上的驱动IC的液晶显示器和具有两个或多个导体层的可折叠多层柔性基板的外围电路，从而可以实现紧凑的封装以减少 EMI噪声和零件数量。液晶显示装置还可以包括具有封装在其中的两个或多个显示控制集成电路元件的显示控制器，以及通过在液晶显示面板两侧安装的玻璃上封装的驱动IC，通常在更长的时间使得在屏幕的上侧和下侧均匀地布置了耐温性优良的显示控制器和紧凑的视频信号线驱动电路板。结果，可以使屏幕的垂直定位适当地在紧凑的包装中具有优势。此外，液晶显示装置可以具有位于密封端口的外周凹陷的外围电路板，以避免密封端口的突出，并且其中荧光管具有布置在液晶四面的两个灯电缆显示元件，使得密封端口侧的基板和侧光型背光的灯电缆可以紧凑地封装。

3. 发明授权

US5838412A Liquid crystal display device assembled by flip chip technology comprising a folded multi-layered flexible driving circuit substrate 失效
标题翻译：通过倒装芯片技术组装的液晶显示装置，包括折叠的多层柔性驱动电路基板
公开(公告)号：US5838412A
公开(公告)日：1998-11-17
申请号：US742675
申请日：1996-11-04
申请人： Shiro Ueda , Katsuhiko Shibata , Masumi Sasuga , Norihisa Fukayama , Naoto Kobayashi
发明人： Shiro Ueda , Katsuhiko Shibata , Masumi Sasuga , Norihisa Fukayama , Naoto Kobayashi
IPC分类号： G02F1/13 , H05K1/00 , H05K3/00 , H05K3/28 , H05K3/32 , H05K3/36 , G02F1/1345
CPC分类号： G02B6/0088 , G02F1/13452 , H05K1/028 , H05K3/361 , G02B6/0046 , G02B6/0071 , G02B6/0083 , G02B6/0091 , H05K2201/056 , H05K2201/0919 , H05K2201/09845 , H05K3/281 , H05K3/323 , H05K3/4691
摘要： To make it possible to prevent disconnection of the wiring on a driving multilayer flexible circuit board when folding the board, to reliably fold the circuit board, to improve the assemblability and the reliability or a backlight member, and to improve the noise resistance in a clip-chip-type liquid crystal display device using the circuit board, one end of a flexible substrate FPC2 is connected to an end of one transparent glass substrate SUB1 constituting a liquid crystal display element, the intermediate portion of the flexible substrate FPC2 is folded nearby the outside of an end side of the substrate SUB1, the other end of the substrate FPC2 is arranged at the lower side of an end of the substrate SUB1, and an end of a film BFI of the flexible substrate FPC2 is formed into a waved pattern along the folding line.
摘要翻译：为了在折叠板时能够防止驱动多层柔性电路板上的布线断开，可靠地折叠电路板，提高组装性和可靠性或背光元件，并且提高夹子中的抗噪声性使用该电路板的片式液晶显示装置，柔性基板FPC2的一端连接到构成液晶显示元件的一个透明玻璃基板SUB1的端部，柔性基板FPC2的中间部分被折叠在在基板SUB1的端侧外侧，基板FPC2的另一端配置在基板SUB1的一端的下侧，柔性基板FPC2的膜BFI的端部形成为波形折线。

4. 发明授权

US5648858A Liquid crystal display which suppresses interference fringes 失效
标题翻译：抑制干涉条纹的液晶显示器
公开(公告)号：US5648858A
公开(公告)日：1997-07-15
申请号：US94303
申请日：1993-07-21
申请人： Katsuhiko Shibata , Yoshio Toriyama , Naoto Kobayashi , Shiro Ueda
发明人： Katsuhiko Shibata , Yoshio Toriyama , Naoto Kobayashi , Shiro Ueda
IPC分类号： G02F1/1335 , F21V8/00 , G02B6/00 , G02F1/13357 , G02F1/1345 , F21V7/04
CPC分类号： G02B6/0051 , G02B6/0053 , G02F1/133604 , G02F1/133605 , G02F1/133606 , G02F1/133608 , G02B6/0068 , G02B6/0083 , G02F2001/133507 , G02F2001/133567 , G02F2001/133607
摘要： A liquid crystal display device in which a back light is arranged below a liquid crystal display panel having a plurality of pixels arrayed on a transparent substrate surface and in which a prism plate having a plurality of stripe grooves arrayed in parallel is arranged between the liquid crystal display panel and the back light. If the stripe grooves has a pitch .lambda..sub.1 (mm) and if the pixels in parallel with the stripe grooves has a pitch .lambda..sub.2 (mm), the liquid crystal display device is constructed to satisfy a relation of .lambda..sub.1 .ltoreq.0.075.lambda..sub.2 /(.lambda..sub.2 +0.075). This construction can increase the brightness of the back light and prevent the interference fringes from being formed on the display frame.
摘要翻译：一种液晶显示装置，其中背光被布置在具有排列在透明基板表面上的多个像素的液晶显示面板的下方，并且其中具有并排排列的多个条纹槽的棱镜板被布置在液晶显示面板和背光。如果条形槽具有间距λ1（mm），并且如果与条纹槽平行的像素具有间距λ2（mm），则液晶显示装置被构造成满足λ1≤0.075λ的关系 2 /（λ2 + 0.075）。这种结构可以增加背光的亮度，并防止在显示框架上形成干涉条纹。

5. 发明授权

US5684550A Liquid crystal display device having a diffuser integrally formed with a prism plate 失效
标题翻译：液晶显示装置具有与棱镜板一体形成的扩散器
公开(公告)号：US5684550A
公开(公告)日：1997-11-04
申请号：US660761
申请日：1996-06-10
申请人： Katsuhiko Shibata , Yoshio Toriyama , Naoto Kobayashi , Shiro Ueda
发明人： Katsuhiko Shibata , Yoshio Toriyama , Naoto Kobayashi , Shiro Ueda
IPC分类号： G02F1/1335 , F21V8/00 , G02B6/00 , G02F1/13357 , G02F1/1345
CPC分类号： G02B6/0051 , G02B6/0053 , G02F1/133604 , G02F1/133605 , G02F1/133606 , G02F1/133608 , G02B6/0068 , G02B6/0083 , G02F2001/133507 , G02F2001/133567 , G02F2001/133607
摘要： A liquid crystal display device in which a back light is arranged below a liquid crystal display panel having a plurality of pixels arrayed on a transparent substrate surface and in which a prism plate having a plurality of stripe grooves arrayed in parallel is arranged between the liquid crystal display panel and the back light. If the stripe grooves has a pitch .lambda..sub.1 (mm) and if the pixels in parallel with the stripe grooves has a pitch .lambda..sub.2 (mm), the liquid crystal display device is constructed to satisfy a relation of .lambda..sub.1 .ltoreq.0.075.lambda..sub.2 /(.lambda..sub.2 +0.075). This construction can increase the brightness of the back light and prevent the interference fringes from being formed on the display frame.
摘要翻译：一种液晶显示装置，其中背光被布置在具有排列在透明基板表面上的多个像素的液晶显示面板的下方，并且其中具有并排排列的多个条纹槽的棱镜板被布置在液晶显示面板和背光。如果条形槽具有间距λ1（mm），并且如果与条纹槽平行的像素具有间距λ2（mm），则液晶显示装置被构造成满足λ1≤0.075λ的关系 2 /（λ2 + 0.075）。这种结构可以增加背光的亮度，并防止在显示框架上形成干涉条纹。

6. 发明授权

US5748179A LCD device having driving circuits with multilayer external terminals 失效
标题翻译：具有具有多层外部端子的驱动电路的LCD装置
公开(公告)号：US5748179A
公开(公告)日：1998-05-05
申请号：US645484
申请日：1996-05-13
申请人： Hikaru Ito , Masataka Natori , Masahiko Suzuki , Kimitoshi Ohgiichi , Kuniyuki Matsunaga , Junichi Ohwada , Masumi Sasuga , Shiro Ueda
发明人： Hikaru Ito , Masataka Natori , Masahiko Suzuki , Kimitoshi Ohgiichi , Kuniyuki Matsunaga , Junichi Ohwada , Masumi Sasuga , Shiro Ueda
IPC分类号： G02F1/13 , G02F1/1345 , G02F1/1362
CPC分类号： G02F1/13458 , G02F1/1345 , G02F1/13452
摘要： A liquid crystal display device is provided which reduces the resistance of input wires disposed between a flexible board and driving ICs mounted in a flip-chip style, and enhances resistance against electrocorrosion of input terminals thereof. The liquid crystal display device includes two transparent insulating substrates (SUB1, SUB2) confronting each other through a liquid crystal layer, plural liquid crystal driving circuits (ICs) mounted in a flip-chip style on a surface of one of the substrates located at the side of the liquid crystal layer, a flexible board (FPC) for inputting a signal to each of the liquid crystal driving circuits, and plural input wires (Td) provided on the surface of the one substrate at the side of the liquid crystal layer to connect output terminals of the flexible board to input terminals of the liquid crystal driving circuits. Each input wire includes a first metal layer (g1) in the vicinity of the surface of the substrate, a transparent conductive layer (d1) laminated on the first metal layer, connected to the input terminals of the flexible board, with open portions in the neighborhood of the input terminals of the liquid crystal driving circuits and in the neighborhood of the output terminals of the flexible board, a second metal layer (d2) laminated on the transparent conductive film and connected to the first metal layer at the open portions, and a protection film (PSV1) covering at least the second metal layer.
摘要翻译：提供了一种液晶显示装置，其降低了布置在柔性板和以倒装芯片形式安装的驱动IC之间的输入线的电阻，并且增强了其输入端的电腐蚀性。液晶显示装置包括通过液晶层彼此面对的两个透明绝缘基板（SUB1，SUB2），在位于所述液晶层的一个基板的表面上以倒装芯片式安装的多个液晶驱动电路液晶层的输入信号的柔性基板（FPC）和设置在液晶层一侧的一个基板的表面上的多个输入布线（Td），以及将柔性板的输出端连接到液晶驱动电路的输入端。每个输入线包括在基板表面附近的第一金属层（g1），层叠在第一金属层上的透明导电层（d1），连接到柔性板的输入端，其中开口部分在液晶驱动电路的输入端子附近和柔性板的输出端附近，叠置在透明导电膜上并与开口部分的第一金属层连接的第二金属层（d2），以及至少覆盖第二金属层的保护膜（PSV1）。

7. 发明授权

US5748267A Common gate line layout method for liquid crystal display device with gate scanning driver circuit on a display substrate 失效
标题翻译：在显示基板上具有栅极扫描驱动电路的液晶显示装置的普通栅极布线方法
公开(公告)号：US5748267A
公开(公告)日：1998-05-05
申请号：US517930
申请日：1995-08-22
申请人： Masataka Natori , Shunichi Kumaoka , Shiro Ueda
发明人： Masataka Natori , Shunichi Kumaoka , Shiro Ueda
IPC分类号： G02F1/136 , G02F1/1345 , G02F1/1362 , G02F1/1368 , G02F1/1333 , G02F1/13
CPC分类号： G02F1/1345 , G02F1/1362
摘要： A liquid crystal display capable of accommodating a common gate line in a proper position during the manufacture thereof has two transparent substrates opposed across a liquid crystal; a set of parallel gate lines extending in an x-direction on the surface of one of the transparent substrates, which faces the liquid crystal; a set of parallel drain lines extending in the y-direction on the surface and being insulated from the gate lines; and a gate scanning driver circuit connected with the individual gate lines outside of the display region in which the gate line set and the drain line set intersect. The common gate line is formed over a peripheral surface portion of the one transparent substrate, which surface portion is to be cut off at a subsequent manufacturing step, and is mounted on a region opposite to the gate scanning driver circuit on the other side of the display region therefrom for connecting the individual gate lines of the gate line set in common.
摘要翻译：在制造中能够容纳公共栅极线的液晶显示器具有两个相对于液晶相对的透明基板; 一组平行的栅极线，其在面向液晶的一个透明基板的表面上沿x方向延伸; 一组在表面上沿y方向延伸并与栅极线绝缘的平行漏极线; 以及与栅极线组和漏极线相交的显示区域外的各个栅极线连接的栅极扫描驱动电路。公共栅极线形成在一个透明基板的外围表面部分上，该表面部分将在随后的制造步骤中被切掉，并且安装在与该扫描驱动电路的另一侧相反的区域显示区域，用于连接共同设置的栅极线的各个栅极线。

8. 发明申请

US20090122224A1 Display device and method of assembling the display device 审中-公开
公开(公告)号：US20090122224A1
公开(公告)日：2009-05-14
申请号：US12318456
申请日：2008-12-30
申请人： Shiro Ueda
发明人： Shiro Ueda
IPC分类号： G02F1/13357
CPC分类号： G02F1/133608 , G02F1/133604
摘要： A display device includes: a reflection plate; plural light sources disposed above the reflection plate; an optical member disposed above the plural light sources; a support member disposed standing on a bottom surface of the reflection plate; a frame member that houses the reflection plate and the light sources; and a display panel disposed above the optical member. The support member includes: a standing support portion that is disposed standing on and supports the reflection plate; an optical member support portion that supports the optical member; and a leg portion that protrudes downward of the reflection plate and the frame member and is bent in a direction along the standing support member.

9. 发明申请

US20130002734A1 DRIVING METHOD FOR DISPLAY DEVICE 有权
标题翻译：用于显示装置的驱动方法
公开(公告)号：US20130002734A1
公开(公告)日：2013-01-03
申请号：US13596659
申请日：2012-08-28
申请人： Yoshihiro Imajo , Tetsuro Izawa , Kimitoshi Ohgiichi , Hiroshi Okawara , Shiro Ueda , Nobuyuki Ishige , Tetsuya Kawamura , Hisashi Ishino , Fumiaki Komori
发明人： Yoshihiro Imajo , Tetsuro Izawa , Kimitoshi Ohgiichi , Hiroshi Okawara , Shiro Ueda , Nobuyuki Ishige , Tetsuya Kawamura , Hisashi Ishino , Fumiaki Komori
IPC分类号： G09G3/36 , G09G5/10
CPC分类号： G02F1/13306 , G02F1/13452 , G09G3/2011 , G09G3/3648 , G09G3/3688 , G09G2300/0408 , G09G2310/027 , G09G2320/0223 , H05K1/0216 , H05K1/181
摘要： A liquid crystal display includes pixels each having an switching element, drain drivers and gate drivers for operating the switching elements and the pixels, and drain lines and gate lines supplying signals from the drain drivers and the gate drivers to the switching elements being formed on one of a pair of substrates sandwiching a liquid crystal layer. Wiring lines are formed on the one of a pair of substrates for transferring display data signals and a clock signal to the gate drivers.
摘要翻译：液晶显示器包括各自具有开关元件的像素，用于操作开关元件和像素的漏极驱动器和栅极驱动器，以及将来自漏极驱动器和栅极驱动器的信号提供给形成在一个上的开关元件的漏极线和栅极线夹着液晶层的一对基板。在一对基板上形成布线，用于将显示数据信号和时钟信号传送给栅极驱动器。

10. 发明申请

US20090195490A1 Driving method for display device 有权
标题翻译：显示装置的驱动方法
公开(公告)号：US20090195490A1
公开(公告)日：2009-08-06
申请号：US12078522
申请日：2008-04-01
申请人： Yoshihiro Imajo , Tetsuro Izawa , Kimitoshi Ohgiichi , Hiroshi Okawara , Shiro Ueda , Nobuyuki Ishige , Tetsuya Kawamura , Hisashi Ishino , Fumiaki Komori
发明人： Yoshihiro Imajo , Tetsuro Izawa , Kimitoshi Ohgiichi , Hiroshi Okawara , Shiro Ueda , Nobuyuki Ishige , Tetsuya Kawamura , Hisashi Ishino , Fumiaki Komori
IPC分类号： G09G3/36
CPC分类号： G02F1/13306 , G02F1/13452 , G09G3/2011 , G09G3/3648 , G09G3/3688 , G09G2300/0408 , G09G2310/027 , G09G2320/0223 , H05K1/0216 , H05K1/181
摘要： A liquid crystal display includes pixels each having an switching element, drain drivers and gate drivers for operating the switching elements and the pixels, and drain lines and gate lines supplying signals from the drain drivers and the gate drivers to the switching elements being formed on one of a pair of substrates sandwiching a liquid crystal layer. Wiring lines are formed on the one of a pair of substrates for transferring display data signals and a clock signal to the gate drivers.
摘要翻译：液晶显示器包括各自具有开关元件的像素，用于操作开关元件和像素的漏极驱动器和栅极驱动器，以及将来自漏极驱动器和栅极驱动器的信号提供给形成在一个上的开关元件的漏极线和栅极线夹着液晶层的一对基板。在一对基板上形成布线，用于将显示数据信号和时钟信号传送给栅极驱动器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式