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Tubes in which electrical output represents both intensity and colour of image
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CPC
H01J31/46
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Parent Industries
H
ELECTRICITY
H01
Electric elements
H01J
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
H01J31/00
Cathode ray tubes Electron beam tubes
Current Industry
H01J31/46
Tubes in which electrical output represents both intensity and colour of image
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Patents Grants
last 30 patents
Information
Patent Grant
Single image pickup tube type color television camera system
Patent number
4,385,312
Issue date
May 24, 1983
Tokyo Shibaura Denki Kabushiki Kaisha
Hisashi Kanai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing target of image pickup tube
Patent number
4,331,506
Issue date
May 25, 1982
Hitachi, Ltd.
Akira Sasano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a target assembly for a camera tube
Patent number
4,251,909
Issue date
Feb 24, 1981
U.S. Philips Corporation
Arthur M. E. Hoeberechts
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image pickup tube with rectangular support plate for stripe filter
Patent number
4,253,039
Issue date
Feb 24, 1981
Hitachi, Ltd.
Tsutomu Fujita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Target and target assembly for a camera tube and method of manufact...
Patent number
4,166,969
Issue date
Sep 4, 1979
U.S. Philips Corporation
Arthur M. E. Hoeberechts
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Imaging device
Patent number
4,143,399
Issue date
Mar 6, 1979
Hitachi, Ltd.
Shusaku Nagahara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Face plate for color pick-up tube
Patent number
4,107,568
Issue date
Aug 15, 1978
Hitachi, Ltd.
Toshio Nakano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Color pickup tubes containing stripe filters
Patent number
4,080,547
Issue date
Mar 21, 1978
Hitachi, Ltd.
Hayao Kohzai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Television camera and pick-up tube having stripes for improved reso...
Patent number
4,059,840
Issue date
Nov 22, 1977
U.S. Philips Corporation
Leendert Johan van de Polder
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Stripe-shaped color separation filter for image pickup tube and met...
Patent number
4,004,176
Issue date
Jan 18, 1977
Hitachi, Ltd.
Mitsuru Otake
G02 - OPTICS
Information
Patent Grant
Color stripe filter with two protective layers
Patent number
3,986,069
Issue date
Oct 12, 1976
Tokyo Shibaura Electric Co., Ltd.
Kohei Funahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Color pick up tube
Patent number
3,984,721
Issue date
Oct 5, 1976
Hitachi, Ltd.
Kazuhiro Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photo-electrode structure
Patent number
3,980,917
Issue date
Sep 14, 1976
Sony Corporation
Takehiro Kakizaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Color pickup tubes
Patent number
3,961,363
Issue date
Jun 1, 1976
Hitachi, Ltd.
Hayao Kohzai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Color television camera
Patent number
3,961,364
Issue date
Jun 1, 1976
Matsushita Electric Industrial Co., Ltd.
Hiromichi Tanaka
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Cathode ray tube having index strip electrode
Patent number
3,939,486
Issue date
Feb 17, 1976
Matsushita Electric Industrial Co., Ltd.
Kaoru Tomii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3927340
Patent number
3,927,340
Issue date
Dec 16, 1975
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3875627
Patent number
3,875,627
Issue date
Apr 8, 1975
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3864724
Patent number
3,864,724
Issue date
Feb 4, 1975
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3858079
Patent number
3,858,079
Issue date
Dec 31, 1974
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3857037
Patent number
3,857,037
Issue date
Dec 24, 1974
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3840307
Patent number
3,840,307
Issue date
Oct 8, 1974
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3814965
Patent number
3,814,965
Issue date
Jun 4, 1974
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3806751
Patent number
3,806,751
Issue date
Apr 23, 1974
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
3787609
Patent number
3,787,609
Issue date
Jan 22, 1974
G02 - OPTICS
Information
Patent Grant
3786321
Patent number
3,786,321
Issue date
Jan 15, 1974
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
3772552
Patent number
3,772,552
Issue date
Nov 13, 1973
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3746779
Patent number
3,746,779
Issue date
Jul 17, 1973
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3740458
Patent number
3,740,458
Issue date
Jun 19, 1973
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3735033
Patent number
3,735,033
Issue date
May 22, 1973
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents