exhibiting no discontinuities

Industry

CPC
H01J29/456

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HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00

Current Industry

H01J29/456exhibiting no discontinuities

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Photoconductive imaging apparatus
- Patent number 5,233,265
- Issue date Aug 3, 1993
- Hitachi, Ltd.
- Yukio Takasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating an image pick-up tube and target section used...
- Patent number 5,021,705
- Issue date Jun 4, 1991
- Hitachi Ltd.
- Masanao Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoconductive device and method of operating the same
- Patent number 4,952,839
- Issue date Aug 28, 1990
- Hitachi, Ltd.
- Kenkichi Tanioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Target of image pickup tube having an amorphous semiconductor laminate
- Patent number 4,900,975
- Issue date Feb 13, 1990
- Hitachi, Ltd.
- Yasuharu Shimomoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoconductive device and method of operating the same
- Patent number 4,888,521
- Issue date Dec 19, 1989
- Hitachi Ltd.
- Kenkichi Tanioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-detecting device
- Patent number 4,884,011
- Issue date Nov 28, 1989
- Hitachi, Ltd. & Nippon Hoso Kasai
- Tatsuo Makishima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Target of image pickup tube
- Patent number 4,866,332
- Issue date Sep 12, 1989
- Hitachi, Ltd.
- Yukio Takasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image pick-up tube target
- Patent number 4,816,715
- Issue date Mar 28, 1989
- Hitachi, Ltd.
- Takaaki Unnai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image pick-up tube target
- Patent number 4,717,854
- Issue date Jan 5, 1988
- Hitachi, Ltd.
- Masanao Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image pickup tube
- Patent number 4,636,682
- Issue date Jan 13, 1987
- Hitachi, Ltd.
- Chushirou Kusano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photosensor having impurity concentration gradient
- Patent number 4,626,885
- Issue date Dec 2, 1986
- Hitachi, Ltd.
- Sachio Ishioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Doped photoconductive film including selenium and tellurium
- Patent number 4,617,248
- Issue date Oct 14, 1986
- Nippon Hoso Kyokai
- Kenkichi Tanioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoconductive target of the image pickup tube
- Patent number 4,608,514
- Issue date Aug 26, 1986
- Kabushiki Kaisha Toshiba
- Takao Kuwahata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transparent GaAs photoelectric layer
- Patent number 4,605,600
- Issue date Aug 12, 1986
- Hamamatsu Photonics Kabushiki Kaisha
- Minoru Niigaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image pickup tube target
- Patent number 4,587,456
- Issue date May 6, 1986
- Hitachi, Ltd.
- Eisuke Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image pick-up tube target
- Patent number 4,563,611
- Issue date Jan 7, 1986
- Hitachi, Ltd.
- Yasuhiko Nonaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric conversion apparatus
- Patent number 4,556,817
- Issue date Dec 3, 1985
- Hitachi, Ltd.
- Chushirou Kusano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric device
- Patent number 4,556,816
- Issue date Dec 3, 1985
- Hitachi, Ltd.
- Yoshinori Imamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric conversion element
- Patent number 4,554,478
- Issue date Nov 19, 1985
- Hitachi, Ltd.
- Yasuharu Shimomoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
TV Camera tube
- Patent number 4,492,981
- Issue date Jan 8, 1985
- Nippon Hoso Kyokai
- Kazuhisa Taketoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Television camera tube using light-sensitive layer composed of amor...
- Patent number 4,488,083
- Issue date Dec 11, 1984
- Fuji Photo Film Co., Ltd.
- Eiichi Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation-sensitive tube using photoconductive layer composed of am...
- Patent number 4,469,985
- Issue date Sep 4, 1984
- Fuji Photo Film Co., Ltd.
- Eiichi Inoue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Doped photoconductive film comprising selenium and tellurium
- Patent number 4,463,279
- Issue date Jul 31, 1984
- Hitachi, Ltd.
- Keiichi Shidara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a TV camera tube
- Patent number 4,451,241
- Issue date May 29, 1984
- Nippon Hoso Kyokai
- Kazuhisa Taketoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoconductive image pick-up tube target
- Patent number 4,445,131
- Issue date Apr 24, 1984
- Hitachi, Ltd.
- Yasuhiko Nonaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light sensitive screen
- Patent number 4,419,604
- Issue date Dec 6, 1983
- Hitachi, Ltd.
- Sachio Ishioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric conversion device and method of producing the same
- Patent number 4,405,879
- Issue date Sep 20, 1983
- Hitachi, Ltd.
- Saburo Ataka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing a double layer having a hetero-junction for a s...
- Patent number 4,359,488
- Issue date Nov 16, 1982
- Heimann GmbH
- Bernd Heimann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Camera tube selenium target including arsenic increasing in concent...
- Patent number 4,319,159
- Issue date Mar 9, 1982
- U.S. Philips Corporation
- Petrus J. A. M. Derks
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Targets for use in photoconductive image pickup tubes
- Patent number 4,277,515
- Issue date Jul 7, 1981
- Hitachi, Ltd.
- Yasuhiko Nonaka
- H01 - BASIC ELECTRIC ELEMENTS

exhibiting no discontinuities

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Photoconductive imaging apparatus

Method of fabricating an image pick-up tube and target section used...

Photoconductive device and method of operating the same

Target of image pickup tube having an amorphous semiconductor laminate

Photoconductive device and method of operating the same

Light-detecting device

Target of image pickup tube

Image pick-up tube target

Image pick-up tube target

Image pickup tube

Photosensor having impurity concentration gradient

Doped photoconductive film including selenium and tellurium

Photoconductive target of the image pickup tube

Transparent GaAs photoelectric layer

Image pickup tube target

Image pick-up tube target

Photoelectric conversion apparatus

Photoelectric device

Photoelectric conversion element

TV Camera tube

Television camera tube using light-sensitive layer composed of amor...

Radiation-sensitive tube using photoconductive layer composed of am...

Doped photoconductive film comprising selenium and tellurium

Method of manufacturing a TV camera tube

Photoconductive image pick-up tube target

Light sensitive screen

Photoelectric conversion device and method of producing the same

Method of producing a double layer having a hetero-junction for a s...

Camera tube selenium target including arsenic increasing in concent...

Targets for use in photoconductive image pickup tubes

Patents Applicationslast 30 patents