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. 发明专利

JP2005164746A Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：JP2005164746A
公开(公告)日：2005-06-23
申请号：JP2003400732
申请日：2003-11-28
申请人： Nec Kagoshima Ltd , 鹿児島日本電気株式会社
发明人： YOKOGAWA SHINJI , NOGAMI YUSUKE
IPC分类号： G02F1/1368 , G02F1/133 , G02F1/1343 , G02F1/136 , G02F1/1362
CPC分类号： G02F1/136259 , G02F1/134363 , G02F2001/136263
摘要： PROBLEM TO BE SOLVED: To provide a TFT array substrate in which an interlayer short circuit part is separated with laser repair etc. even when interlayer short circuit takes place between a shield common electrode and a drain wire due to a process factor in a lateral electric field type liquid crystal display device. SOLUTION: A slit part is arranged on a center of the shield common electrode which overlaps with the drain wire in mutually different layers. Although a serious line defect appears on a picture display in the case the interlayer short circuit takes place between the drain wire and the shield common electrode, the line defect can be repaired or made to disappear by cutting off both sides of the slit on which the short circuit has taken place with the laser repair etc. and separating the place where the short circuit has taken place. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供其中层间短路部分与激光修复等分离的TFT阵列基板，即使由于处理因子在屏蔽公共电极和漏极线之间发生层间短路，横向电场型液晶显示装置。解决方案：狭缝部分布置在屏蔽公共电极的与互不相同层的漏极线重叠的中心处。尽管在漏极线和屏蔽公共电极之间发生层间短路的情况下，在图像显示器上出现严重的线缺陷，但是可以通过切断狭缝的两侧来修复或使其消失，从而消除线缺陷激光修复等发生短路，分离发生短路的地方。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2005309333A Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：JP2005309333A
公开(公告)日：2005-11-04
申请号：JP2004130072
申请日：2004-04-26
申请人： Nec Kagoshima Ltd , Nec Lcd Technologies Ltd , Nec液晶テクノロジー株式会社 , 鹿児島日本電気株式会社
发明人： KADOTANI TSUTOMU , INADA SATOSHI , JINNO TAKASHI , NOGAMI YUSUKE
IPC分类号： G02F1/1339 , G02F1/1343 , G02F1/136
CPC分类号： G02F1/13394
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of reducing display defects due to alignment waste.
SOLUTION: An array substrate 101 and a counter substrate 103 are opposed to each other across columnar spacers 104 while having a specified gap. The array substrate 101 has a columnar spacer storage holes (organic film hole) 106 for storing columnar spacers 104 formed at positions corresponding to formation positions of the columnar spacers 104 and also has dummy columnar spacer storage holes (organic film hole 106), where the columnar spacers 104 are actually not stored, at positions successive to the formation positions of the columnar spacers 104 in the rubbing direction of an alignment film.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够减少由于取向浪费引起的显示缺陷的液晶显示装置。解决方案：阵列基板101和对向基板103在具有指定间隙的同时跨越柱状间隔件104彼此相对。阵列基板101具有用于收纳与柱状隔离物104的形成位置对应的位置形成的柱状隔离物104的柱状间隔件存储孔（有机膜孔）106，并且还具有虚拟柱状间隔件存储孔（有机膜孔106），其中在与取向膜的摩擦方向的柱状间隔物104的形成位置连续的位置上，柱状间隔件104实际上不存储。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2004325953A Liquid crystal display device 审中-公开
公开(公告)号：JP2004325953A
公开(公告)日：2004-11-18
申请号：JP2003122593
申请日：2003-04-25
申请人： Nec Kagoshima Ltd , Nec Lcd Technologies Ltd , Nec液晶テクノロジー株式会社 , 鹿児島日本電気株式会社
发明人： NOGAMI YUSUKE , KADOTANI TSUTOMU
IPC分类号： G02F1/1368 , G02F1/1343 , G02F1/1362
CPC分类号： G02F1/134363 , G02F1/136209 , G02F2001/136218
摘要： PROBLEM TO BE SOLVED: To make crosstalk small and a contrast high for a lateral electric field type liquid crystal display device. SOLUTION: Light blocking wiring 4 connected to a common wire 3 is provided covering both the sides of drain wiring 7 below a shield common electrode 16 made of a transparent material. Consequently, the contrast is improved and the crosstalk is made small. Further, the contrast is improved nearly without lowering panel transmissivity (white luminance). Furthermore, there is subtantially no adverse effect due to provision of the light blocking wiring on writing to pixels. COPYRIGHT: (C)2005,JPO&NCIPI

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