发明名称 |
Method of producing a cathode-ray tube apparatus |
摘要 |
<p>A cathode-ray tube apparatus (CRT) including a panel glass (4) which has been subjected to no external polishing, and an ultraviolet-curing resin layer (11) provided on the panel glass (4) and having a refractive index which differs from that of the panel glass (4) by not more than 0.8 %. The CRT further includes a light-transmitting film (12) provided on the resin layer. Also disclosed is a production method which enables a reduction in the weight of a CRT and an improvement in the explosion-proof performance, which have been demanded with the realization of large-sized CRTs and flat-panel CRTs, and which also makes it possible to produce such CRTs by a simplified process and at a reduced cost. The method also includes the use of a UV-transmissive vacuum container. <IMAGE></p> |
申请公布号 |
EP0697711(B1) |
申请公布日期 |
1997.11.19 |
申请号 |
EP19950203073 |
申请日期 |
1994.07.18 |
申请人 |
SONY CORPORATION |
发明人 |
SAITO, TSUNENARI;KENMOSTU, SHIRO;INOUE, TAKUJI |
分类号 |
H01J29/86;B29C63/02;H01J9/24;H01J29/87;(IPC1-7):H01J29/87;H01J29/88 |
主分类号 |
H01J29/86 |
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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