发明名称 |
Faceplate assembly for a flat panel color display device |
摘要 |
A display device includes an evacuated envelope having a back wall and a plurality of mutually parallel internal support walls. Each of the support walls comprises a separable first and second wall member. Each of the first wall members has a proximal end in contact with the back wall. The support walls are substantially perpendicular to the back wall so that the support walls partition the device into a plurality of channels. A faceplate assembly integral with one surface of the envelope comprises in combination; a viewing faceplate, a mosaic screen, registration blocks disposed on the inner surface of the faceplate beyond the screen, a plurality of second wall members detachably attached to the registration blocks so that each of the second wall members extend between the distal end of a different one of the first wall members and the screen, and a plurality of discrete shadow masks slidably attached to and extending between adjacent ones of the second wall members. Each of the shadow masks extends along substantially the entire length of a different one of the channels.
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申请公布号 |
US4259612(A) |
申请公布日期 |
1981.03.31 |
申请号 |
US19790071389 |
申请日期 |
1979.08.30 |
申请人 |
RCA CORPORATION |
发明人 |
CHRISTIANO, VICTOR;CARROLL, CHARLES B. |
分类号 |
H01J29/07;H01J31/12;(IPC1-7):H01J29/00;H01J31/20 |
主分类号 |
H01J29/07 |
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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