发明授权
- 专利标题: Information display panel and method of fabrication
- 专利标题(中): 信息显示面板及制作方法
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申请号: US800120申请日: 1977-05-24
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公开(公告)号: US4156833A公开(公告)日: 1979-05-29
- 发明人: Horng-Yhi Wey , David H. Davies
- 申请人: Horng-Yhi Wey , David H. Davies
- 申请人地址: PA Pittsburgh
- 专利权人: Westinghouse Electric Corp.
- 当前专利权人: Westinghouse Electric Corp.
- 当前专利权人地址: PA Pittsburgh
- 主分类号: G02F1/1333
- IPC分类号: G02F1/1333 ; G09F9/33 ; H04N3/14 ; H05B33/12 ; H05B37/00 ; H05B39/00 ; H05B41/00
摘要:
A modularized information display panel is formed of identical modules which have thin film transistor control elements disposed at display elements which are in an X-Y array upon the module substrate. The display medium driving electrode portion of the thin film circuit which is associated with each display element is non-symmetrically spaced relative to a unit display element, but the display element electrode is symmetrically positioned relative to the center of symmetry of the individual modules which make up the panel. In this way abutted display modules which form the display panel have display element arrays which are symmetrically aligned in the X-Y directions while the interconnecting X-Y buses of the abutted modules are offset.
公开/授权文献
- US5956444A Radiation absorbing shield for fiber optic systems 公开/授权日:1999-09-21
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