Hisashi Uede

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for driving display device
- Patent number 6,127,993
- Issue date Oct 3, 2000
- Sharp Kabushiki Kaisha
- Toshihiro Ohba
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for driving a display device
- Patent number 5,325,107
- Issue date Jun 28, 1994
- Sharp Kabushiki Kaisha
- Ikuo Ogawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for driving capacitive display device
- Patent number 5,311,169
- Issue date May 10, 1994
- Sharp Kabushiki Kaisha
- Shuji Inada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for driving display apparatus
- Patent number 5,309,150
- Issue date May 3, 1994
- Sharp Kabushiki Kaisha
- Toshihiro Ohba
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of driving a display device
- Patent number 5,233,340
- Issue date Aug 3, 1993
- Sharp Kabushiki Kaisha
- Hisashi Yamaguchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Symmetrical circuit arrangement for a X-Y matrix electrode
- Patent number 5,137,205
- Issue date Aug 11, 1992
- Sharp Kabushiki Kaisha
- Akio Inohara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electroluminescent display
- Patent number D322603
- Issue date Dec 24, 1991
- Sharp Corporation
- Hisashi Uede
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Thin film EL display panel drive circuit
- Patent number 5,006,838
- Issue date Apr 9, 1991
- Sharp Kabushiki Kaisha
- Yosihide Fujioka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving method of thin film EL display unit and driving circuit the...
- Patent number 4,999,618
- Issue date Mar 12, 1991
- Sharp Kabushiki Kaisha
- Shuji Inada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Thin film EL display panel drive circuit
- Patent number 4,983,885
- Issue date Jan 8, 1991
- Sharp Kabushiki Kaisha
- Yoshihide Fujioka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Thin film el display panel drive circuit
- Patent number 4,962,374
- Issue date Oct 9, 1990
- Sharp Kabushiki Kaisha
- Yosihide Fujioka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving method for thin film el display device and driving circuit...
- Patent number 4,951,041
- Issue date Aug 21, 1990
- Sharp Kabushiki Kaisha
- Shuji Inada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of driving thin film EL panel for aging
- Patent number 4,949,019
- Issue date Aug 14, 1990
- Sharp Kabushiki Kaisha
- Kinichi Isaka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Thin-film EL display panel drive
- Patent number 4,935,671
- Issue date Jun 19, 1990
- Sharp Kabushiki Kaisha
- Shigeyuki Harada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Thin-film EL display panel drive circuit
- Patent number 4,914,353
- Issue date Apr 3, 1990
- Sharp Kabushiki Kaisha
- Shigeyuki Harada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Drive circuit for a thin-film electroluminescent display panel
- Patent number 4,893,060
- Issue date Jan 9, 1990
- Sharp Kabushiki Kaisha
- Toshihiro Ohba
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of manufacturing a thin-film electroluminescent display element
- Patent number 4,880,661
- Issue date Nov 14, 1989
- Sharp Kabushiki Kaisha
- Yoshihiro Endo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drive system for a thin-film el panel
- Patent number 4,866,348
- Issue date Sep 12, 1989
- Sharp Kabushiki Kaisha
- Shigeyuki Harada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Aging method for thin-film electroluminescent display panel
- Patent number 4,818,913
- Issue date Apr 4, 1989
- Sharp Kabushiki Kaisha
- Kinishi Isaka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thin-film electroluminescent element
- Patent number 4,814,237
- Issue date Mar 21, 1989
- Sharp Kabushiki Kaisha
- Noriaki Nakamura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
EL panel drive system
- Patent number 4,801,920
- Issue date Jan 31, 1989
- Sharp Kabushiki Kaisha
- Toshihiro Ohba
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Substrate for thin film electroluminescent display panel
- Patent number 4,731,958
- Issue date Mar 22, 1988
- Sharp Kabushiki Kaisha
- Hiroshi Kishishita
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thin-film EL display panel drive circuit with voltage compensation
- Patent number 4,686,426
- Issue date Aug 11, 1987
- Sharp Kabushiki Kaisha
- Yoshihide Fujioka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for preparing a thin-film electroluminescent display panel c...
- Patent number 4,686,110
- Issue date Aug 11, 1987
- Sharp Kabushiki Kaisha
- Yoshihiro Endo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and circuit for driving electroluminescent display panels wi...
- Patent number 4,594,589
- Issue date Jun 10, 1986
- Sharp Kabushiki Kaisha
- Toshihiro Ohba
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Constant current/constant voltage drive for an electrochromic displ...
- Patent number 4,535,329
- Issue date Aug 13, 1985
- Sharp Kabushiki Kaisha
- Katubumi Koyanagi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multi-layer matrix type liquid crystal display panel
- Patent number 4,487,480
- Issue date Dec 11, 1984
- Sharp Kabushiki Kaisha
- Keisaku Nonomura
- G02 - OPTICS
Information Patent Grant
Segmented type liquid crystal display and driving method thereof
- Patent number 4,486,748
- Issue date Dec 4, 1984
- Sharp Kabushiki Kaisha
- Keisaku Nonomura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Circuit and method for driving a thin-film EL panel
- Patent number 4,485,379
- Issue date Nov 27, 1984
- Sharp Kabushiki Kaisha
- Hiroshi Kinoshita
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for driving a thin-film EL panel
- Patent number 4,479,120
- Issue date Oct 23, 1984
- Sharp Kabushiki Kaisha
- Toshihiro Ohba
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Hisashi Uede

Person

Patents Grantslast 30 patents

Method and apparatus for driving display device

Method and apparatus for driving a display device

Method and apparatus for driving capacitive display device

Method and apparatus for driving display apparatus

Method of driving a display device

Symmetrical circuit arrangement for a X-Y matrix electrode

Electroluminescent display

Thin film EL display panel drive circuit

Driving method of thin film EL display unit and driving circuit the...

Thin film EL display panel drive circuit

Thin film el display panel drive circuit

Driving method for thin film el display device and driving circuit...

Method of driving thin film EL panel for aging

Thin-film EL display panel drive

Thin-film EL display panel drive circuit

Drive circuit for a thin-film electroluminescent display panel

Method of manufacturing a thin-film electroluminescent display element

Drive system for a thin-film el panel

Aging method for thin-film electroluminescent display panel

Thin-film electroluminescent element

EL panel drive system

Substrate for thin film electroluminescent display panel

Thin-film EL display panel drive circuit with voltage compensation

Method for preparing a thin-film electroluminescent display panel c...

Method and circuit for driving electroluminescent display panels wi...

Constant current/constant voltage drive for an electrochromic displ...

Multi-layer matrix type liquid crystal display panel

Segmented type liquid crystal display and driving method thereof

Circuit and method for driving a thin-film EL panel

Method and apparatus for driving a thin-film EL panel