发明授权
US5212574A Active matrix board having double-layer scan lines and capacity lines
with discontinuous lower scan lines and lower capacity lines
失效
有源矩阵板具有双层扫描线和具有不连续的较低扫描线和较低容量线的容量线
- 专利标题： Active matrix board having double-layer scan lines and capacity lines with discontinuous lower scan lines and lower capacity lines
- 专利标题（中）： 有源矩阵板具有双层扫描线和具有不连续的较低扫描线和较低容量线的容量线
-
申请号： US946150申请日： 1992-09-17
-
公开(公告)号： US5212574A公开(公告)日： 1993-05-18
- 发明人: Mikio Katayama , Hidenori Negoto , Hiroaki Kato , Akihiko Imaya , Yuzuru Kanemori , Kiyoshi Nakazawa
- 申请人： Mikio Katayama , Hidenori Negoto , Hiroaki Kato , Akihiko Imaya , Yuzuru Kanemori , Kiyoshi Nakazawa
- 申请人地址： JPX
- 专利权人： Sharp Kabushiki Kaisha
- 当前专利权人： Sharp Kabushiki Kaisha
- 当前专利权人地址： JPX
- 优先权： JPX1-174823 19890705; JPX1-174824 19890705; JPX1-174825 19890705; JPX1-209402 19890811
- 主分类号： G02F1/1362
- IPC分类号： G02F1/1362
摘要：
An active matrix board comprises pixel electrodes (9) that are disposed in a matrix fashion on an insulating substrate (1), scan lines (23) which are disposed in a parallel manner between the individual pixel electrodes (9), addition capacity lines (31), and signal lines (11) which intersect the scan lines (23) and the addition capacity lines (31). Each scan line (23) comprises a lower scan line (2) which is discontinuously disposed and an anodizable upper scan line (3) that covers the lower scan line (2) and is continuously disposed. Similarly, each addition capacity line (31) comprises a lower line (29) which is discontinuously disposed and an anodizable upper line (30) that covers the lower line (29) and is continuously disposed. Should a segment of a lower line (2, 29) be eroded during etching, the discontinuous disposition of other segments of the lower line (2, 29) precludes the other segments from being subject to erosion.
公开/授权文献
- US5943435A Body part recognition in radiographic images 公开/授权日：1999-08-24
信息查询
IPC分类:
