treated surfaces and surface preparations

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CPC
H01J2209/268

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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2209/00Apparatus and processes for manufacture of discharge tubes

Current Industry

H01J2209/268treated surfaces and surface preparations

Industries

Patents Grantslast 30 patents

Information Patent Grant
Funnel for color cathode ray tube
- Patent number 6,885,142
- Issue date Apr 26, 2005
- Nippon Electric Glass Co., Ltd.
- Shigeyoshi Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Frit protection in sealing process for flat panel displays
- Patent number 6,632,117
- Issue date Oct 14, 2003
- Candescent Intellectual Property Services, Inc
- Jueng-Gil Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Panel for a color cathode ray tube
- Patent number 6,169,588
- Issue date Jan 2, 2001
- Asahi Glass Company Ltd.
- Hiroshi Wakatsuki
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
ULTRA-HIGH VACUUM SEAL, ASSEMBLY, AND METHOD OF MAKING THE SAME
- Publication number 20240355607
- Publication date Oct 24, 2024
- Quantinuum LLC
- Benjamin Norman Spaun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Funnel for color cathode ray tube
- Publication number 20040000859
- Publication date Jan 1, 2004
- Shigeyoshi Ito
- H01 - BASIC ELECTRIC ELEMENTS