发明名称 |
Electrochromic display cell |
摘要 |
An electrochromic display cell comprises a frame interposed between an ionic conductor and an annular soldered zone sealing a cover of the cell to a substrate of the cell. The frame is squeezed between the cover and the substrate to tightly separate the ionic conductor and the solder, preventing any reaction therebetween. In a preferred embodiment, the frame is made of a thermofusible material. It partially melts during the sealing of the cell, adhering thus very tightly to the cover and to the substrate.
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申请公布号 |
US4392720(A) |
申请公布日期 |
1983.07.12 |
申请号 |
US19800211203 |
申请日期 |
1980.11.28 |
申请人 |
EBAUCHES, S.A. |
发明人 |
GANGUILLET, CLAUDE;RUEDIN, YVES;SALLIN, MICHEL |
分类号 |
C09K9/00;G02F1/15;G02F1/161;G09F9/30;(IPC1-7):G02F1/17 |
主分类号 |
C09K9/00 |
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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