发明名称 |
ELEMENT MODULAIRE D'AFFICHAGE A CRISTAUX LIQUIDES |
摘要 |
<p>The module is formed from two readily separable parts, one being the display panel incorporating the liquid crystal cells and the other the electronic circuit which controls and drives the display. The electrical connections between the two parts use a system of separable connections having a flexible joint with multiple conductors. The flexible joints connect to a printed circuit board which connects the electronic control circuit to the display cells. The assembly is mounted in a box, having a rectangular window in one end, with the liquid crystals facing the window. The opposite end of the box is closed by the printed circuit board which couples the two parts of the unit. A light source is placed behind the liquid crystals for display in low ambient light conditions.</p> |
申请公布号 |
FR2514536(A1) |
申请公布日期 |
1983.04.15 |
申请号 |
FR19810019319 |
申请日期 |
1981.10.14 |
申请人 |
SFENA |
发明人 |
DANIEL GRUAZ, ALAIN COGNARD ET JEAN-LUC MAISONHAUTE;COGNARD ALAIN;MAISONHAUTE JEAN-LUC |
分类号 |
G02F1/13;G09F9/35;H05K3/32;(IPC1-7):09F9/35;09G3/36 |
主分类号 |
G02F1/13 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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