characterised by the shape

Industry

CPC
H01J2229/8606

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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2229/00Details of cathode ray tubes or electron beam tubes

Current Industry

H01J2229/8606characterised by the shape

Industries

Patents Grantslast 30 patents

Information Patent Grant
Panel of slim cathode ray tube with electron beam deflection angle...
- Patent number 7,683,529
- Issue date Mar 23, 2010
- Meridian Solar & Display Co., Ltd.
- Byong Gyu Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Projection tube having different neck diameters
- Patent number 7,075,221
- Issue date Jul 11, 2006
- Hitachi, Ltd.
- Kouichi Saitou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Glass funnel for cathode-ray tube and glass bulb for cathode-ray tube
- Patent number 7,005,790
- Issue date Feb 28, 2006
- Nippon Electric Glass Co., Ltd.
- Masaya Kyono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Projection tube having different neck diameters
- Patent number 6,998,767
- Issue date Feb 14, 2006
- Hitachi Ltd.
- Kouichi Saitou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube having funnel with a reverse curvature
- Patent number 6,975,064
- Issue date Dec 13, 2005
- Orion Electric Co., Ltd.
- Kwang Soon Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Glass member for cathode ray tube
- Patent number 6,949,876
- Issue date Sep 27, 2005
- Nippon Electric Glass Co., Ltd.
- Teruaki Kugo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube
- Patent number 6,940,215
- Issue date Sep 6, 2005
- LG. Philips Displays Korea Co., Ltd.
- Sang Yoon Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Glass funnel for a cathode ray tube and cathode ray tube
- Patent number 6,919,677
- Issue date Jul 19, 2005
- Asahi Glass Company, Limited
- Toshihide Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
CRT with funnel having quadrangular yoke portion
- Patent number 6,876,138
- Issue date Apr 5, 2005
- LG. Philips Displays Korea Co., Ltd.
- Jae-Seung Baek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Glass funnel for a cathode ray tube and a cathode ray tube
- Patent number 6,812,632
- Issue date Nov 2, 2004
- Asahi Glass Company, Limited
- Tsunehiko Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Projection type cathode ray tube device employing a cathode ray tub...
- Patent number 6,750,602
- Issue date Jun 15, 2004
- Hitachi Ltd.
- Katsumi Hirota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Funnel structure for cathode ray tube
- Patent number 6,744,193
- Issue date Jun 1, 2004
- LG Philips Displays Korea Co., Ltd.
- Do-Hoon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Funnel for cathode ray tube
- Patent number 6,727,641
- Issue date Apr 27, 2004
- Nippon Electric Glass Co., Ltd.
- Hiroshi Kakigi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube having deflection power reducing shape
- Patent number 6,720,727
- Issue date Apr 13, 2004
- Samsung SDI Co., Ltd.
- Bong-Woo Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Picture display device with reduced deflection power
- Patent number 6,720,725
- Issue date Apr 13, 2004
- Koninklijke Philips Electronics N.V.
- Marteijn De Jong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Funnel-and-neck sealing body for projection tube
- Patent number 6,717,347
- Issue date Apr 6, 2004
- Nippon Electric Glass Co., Ltd.
- Mamoru Kubosaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Funnel for cathode ray tube
- Patent number 6,608,645
- Issue date Aug 19, 2003
- Nippon Electric Galss Co., Ltd.
- Toshio Kunitake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Glass funnel for a cathode ray tube having outwardly protruding por...
- Patent number 6,580,209
- Issue date Jun 17, 2003
- Asahi Glass Company, Limited
- Toshihide Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Glass funnel having arch-like ridge portions and cathode ray tube u...
- Patent number 6,577,055
- Issue date Jun 10, 2003
- Asahi Glass Company, Limited
- Tsunehiko Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode-ray tube having improved yoke mounting part
- Patent number 6,552,483
- Issue date Apr 22, 2003
- LG Electronics Inc.
- Hyun-Shik Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color display tube having a non-circular neck portion
- Patent number 6,545,404
- Issue date Apr 8, 2003
- Matsushita Electric Industrial Co., Ltd.
- Etsuji Tagami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube having reduction in deflection power consumption r...
- Patent number 6,495,954
- Issue date Dec 17, 2002
- Samsung SDI Co., Ltd.
- Bong-Woo Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube with narrowed neck portion
- Patent number 6,441,547
- Issue date Aug 27, 2002
- Koninklijke Philips Electronics N.V.
- Willem M. Van Alphen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube having a reduced diameter part in the neck
- Patent number 6,404,119
- Issue date Jun 11, 2002
- NEC Corporation
- Tadachika Hidaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube with enhanced beam deflection efficiency and minim...
- Patent number 6,396,204
- Issue date May 28, 2002
- Samsung Display Devices Co., Ltd.
- Won-Sueg Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube with prescribed neck thickness
- Patent number 6,362,564
- Issue date Mar 26, 2002
- LG Electronics, Inc.
- Youn-Jin Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Glass funnel with a nearly rectangular cross-sectioned parabolic re...
- Patent number 6,353,284
- Issue date Mar 5, 2002
- Schott Glas
- Peter Elfner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode ray tube
- Patent number 6,188,173
- Issue date Feb 13, 2001
- Samsung Display Devices Co., Ltd.
- Gwang-soo Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Deflection yoke, cathode-ray tube device using the same and display...
- Patent number 6,166,484
- Issue date Dec 26, 2000
- Hitachi, Ltd.
- Nobutaka Okuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
CRT funnel with compliant corners and CRT envelope incorporating same
- Patent number 6,018,217
- Issue date Jan 25, 2000
- Zenith Electronics Corporation
- Mark T. Fondrk
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Panel for wide-angle flat cathode ray tubes
- Publication number 20060208623
- Publication date Sep 21, 2006
- LG. PHILIPS DISPLAYS KOREA CO. LTD.
- Ki Bum Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Panel for slim cathode ray tubes
- Publication number 20060186783
- Publication date Aug 24, 2006
- LG. Philips Displays Korea CO., LTD.
- Byong Gyu Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Glass bulb for cathode ray tube
- Publication number 20060170326
- Publication date Aug 3, 2006
- Asahi Glass Company, Limited
- Toshihide Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Funnel for use in a cathode ray tube
- Publication number 20060132019
- Publication date Jun 22, 2006
- Samsung Corning Co., Ltd.
- Jung Mook Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube
- Publication number 20050194883
- Publication date Sep 8, 2005
- MATSUSHITA TOSHIBA PICTURE DISPLAY CO., LTD.
- Tetsuya Masumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Funnel for cathode ray tube
- Publication number 20050140264
- Publication date Jun 30, 2005
- NIPPON ELECTRIC GLASS CO., LTD.
- Haijme Makio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube
- Publication number 20050073238
- Publication date Apr 7, 2005
- Yoshihito Matsuura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Glass funnel for a cathode ray tube and cathode ray tube technical...
- Publication number 20040227450
- Publication date Nov 18, 2004
- ASAHI GLASS COMPANY LIMITED
- Toshihide Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube having funnel with a reverse curvature
- Publication number 20040150314
- Publication date Aug 5, 2004
- Kwang Soon Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Glass bulb for a cathode ray tube and cathode ray tube
- Publication number 20040070330
- Publication date Apr 15, 2004
- ASAHI GLASS COMPANY, LIMITED
- Tsunehiko Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cathode ray tube
- Publication number 20040066131
- Publication date Apr 8, 2004
- Sang Yoon Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUNNEL-AND-NECK SEALING BODY FOR PROJECTION TUBE
- Publication number 20040041512
- Publication date Mar 4, 2004
- Mamoru Kubosaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Projection tube having different neck diameters
- Publication number 20040027043
- Publication date Feb 12, 2004
- Kouichi Saitou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Glass funnel for cathode-ray tube and glass bulb for cathode-ray tube
- Publication number 20040027045
- Publication date Feb 12, 2004
- Masaya Kyono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Glass member for cathode ray tube
- Publication number 20030214220
- Publication date Nov 20, 2003
- Teruaki Kugo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Funnel structure for cathode ray tube
- Publication number 20030214219
- Publication date Nov 20, 2003
- Do-Hoon Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color cathode ray tube
- Publication number 20030168963
- Publication date Sep 11, 2003
- LG Philips Displays Korea Co., Ltd.
- Jae-Seung Baek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Glass funnel for a cathode ray tube and a cathode ray tube
- Publication number 20030164671
- Publication date Sep 4, 2003
- Asahi Glass Company, Ltd.
- Tsunehiko Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Funnel for cathode ray tube
- Publication number 20030132696
- Publication date Jul 17, 2003
- Hiroshi Kakigi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Glass funnel for a cathode ray tube and a cathode ray tube using th...
- Publication number 20030090194
- Publication date May 15, 2003
- Asahi Glass Company, Limited
- Toshihide Murakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Funnel for cathode ray tube
- Publication number 20030030363
- Publication date Feb 13, 2003
- Toshio Kunitake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Projection type cathode ray tube device employing a cathode ray tub...
- Publication number 20030030361
- Publication date Feb 13, 2003
- Katsumi Hirota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Glass funnel for a cathode ray tube and cathode ray tube
- Publication number 20030025439
- Publication date Feb 6, 2003
- ASAHI GLASS COMPANY, LIMITED
- Kenji Fujita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Projection tube having different neck diameters
- Publication number 20020180335
- Publication date Dec 5, 2002
- Kouichi Saitou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Picture display device with reduced deflection power
- Publication number 20020063508
- Publication date May 30, 2002
- KONINKLIJKE PHILIPS ELECTRONIC N.V.
- Marteijn De Jong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color display tube and color display tube device
- Publication number 20010020816
- Publication date Sep 13, 2001
- Matasushita Electric industrial Co. Ltd.
- Etsuji Tagami
- H01 - BASIC ELECTRIC ELEMENTS

characterised by the shape

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Panel of slim cathode ray tube with electron beam deflection angle...

Projection tube having different neck diameters

Glass funnel for cathode-ray tube and glass bulb for cathode-ray tube

Projection tube having different neck diameters

Cathode ray tube having funnel with a reverse curvature

Glass member for cathode ray tube

Cathode ray tube

Glass funnel for a cathode ray tube and cathode ray tube

CRT with funnel having quadrangular yoke portion

Glass funnel for a cathode ray tube and a cathode ray tube

Projection type cathode ray tube device employing a cathode ray tub...

Funnel structure for cathode ray tube

Funnel for cathode ray tube

Cathode ray tube having deflection power reducing shape

Picture display device with reduced deflection power

Funnel-and-neck sealing body for projection tube

Funnel for cathode ray tube

Glass funnel for a cathode ray tube having outwardly protruding por...

Glass funnel having arch-like ridge portions and cathode ray tube u...

Cathode-ray tube having improved yoke mounting part

Color display tube having a non-circular neck portion

Cathode ray tube having reduction in deflection power consumption r...

Cathode ray tube with narrowed neck portion

Color cathode ray tube having a reduced diameter part in the neck

Cathode ray tube with enhanced beam deflection efficiency and minim...

Color cathode ray tube with prescribed neck thickness

Glass funnel with a nearly rectangular cross-sectioned parabolic re...

Cathode ray tube

Deflection yoke, cathode-ray tube device using the same and display...

CRT funnel with compliant corners and CRT envelope incorporating same

Patents Applicationslast 30 patents

Panel for wide-angle flat cathode ray tubes

Panel for slim cathode ray tubes

Glass bulb for cathode ray tube

Funnel for use in a cathode ray tube

Cathode ray tube

Funnel for cathode ray tube

Cathode ray tube

Glass funnel for a cathode ray tube and cathode ray tube technical...

Cathode ray tube having funnel with a reverse curvature

Glass bulb for a cathode ray tube and cathode ray tube

Cathode ray tube

FUNNEL-AND-NECK SEALING BODY FOR PROJECTION TUBE

Projection tube having different neck diameters

Glass funnel for cathode-ray tube and glass bulb for cathode-ray tube

Glass member for cathode ray tube

Funnel structure for cathode ray tube

Color cathode ray tube

Glass funnel for a cathode ray tube and a cathode ray tube

Funnel for cathode ray tube

Glass funnel for a cathode ray tube and a cathode ray tube using th...

Funnel for cathode ray tube

Projection type cathode ray tube device employing a cathode ray tub...

Glass funnel for a cathode ray tube and cathode ray tube

Projection tube having different neck diameters

Picture display device with reduced deflection power

Color display tube and color display tube device