Cathode ray tube

Details Cathode ray tube Cathode ray tube

2005-09-14

2008-12-09

Santiago, Mariceli (Department: 2879)

Electric lamp and discharge devices

Cathode ray tube

Envelope

C313S480000, C220S00210A, C220S00210R

Reexamination Certificate

active

07462980

ABSTRACT:
A cathode ray tube includes a panel with a sealing surface, and a funnel with a sealing surface contacting the sealing surface of the panel. The panel and the funnel each have a thickness varied at the sealing surface thereof.

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patent: 2003/0222568 (2003-12-01), Baek et al.
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patent: 2002-358910 (2002-12-01), None
patent: 2002358910 (2002-12-01), None
Patent Abstracts of Japan for Publication No. 2002-358910; Date of publication of application Dec. 13, 2002, in the name of Koji Kuwabara et al.
European Search Report, dated Mar. 3, 2006, for Application No. 05108458.0, in the name of Samsung SDI Co., Ltd.

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