Hiroshi Tsuchi

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Signal level shift conversion circuit for display driver and displa...
- Patent number 12,073,804
- Issue date Aug 27, 2024
- LAPIS TECHNOLOGY CO., LTD.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus and data driver
- Patent number 11,990,102
- Issue date May 21, 2024
- LAPIS TECHNOLOGY CO., LTD.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Output circuit for liquid crystal display driver providing high rel...
- Patent number 11,955,095
- Issue date Apr 9, 2024
- LAPIS TECHNOLOGY CO., LTD.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Load driving circuit, display driver, display apparatus and semicon...
- Patent number 11,862,058
- Issue date Jan 2, 2024
- LAPIS TECHNOLOGY CO., LTD.
- Hiroshi Tsuchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Display device and data driver
- Patent number 11,810,527
- Issue date Nov 7, 2023
- LAPIS TECHNOLOGY CO., LTD.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display driver and display apparatus
- Patent number 11,769,438
- Issue date Sep 26, 2023
- LAPIS TECHNOLOGY CO., LTD.
- Takuro Kotaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus output circuit selectively providing positive and...
- Patent number 11,756,501
- Issue date Sep 12, 2023
- LAPIS TECHNOLOGY CO., LTD.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Output circuit, display driver, and display device
- Patent number 11,726,356
- Issue date Aug 15, 2023
- Lapis Semiconductor Co., Ltd.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Digital-to-analog conversion circuit, data driver, and display device
- Patent number 11,670,216
- Issue date Jun 6, 2023
- Lapis Semiconductor Co., Ltd.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and data driver
- Patent number 11,574,609
- Issue date Feb 7, 2023
- Lapis Semiconductor Co., Ltd.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Output circuit, data driver, and display apparatus
- Patent number 11,568,831
- Issue date Jan 31, 2023
- LAPIS TECHNOLOGY CO., LTD.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display driver and display device
- Patent number 11,532,257
- Issue date Dec 20, 2022
- LAPIS TECHNOLOGY CO., LTD.
- Hayato Koizumi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Source driver that adjusts a timing of outputting of pixel data bas...
- Patent number 11,501,729
- Issue date Nov 15, 2022
- Lapis Semiconductor Co., Ltd.
- Naoki Taniguchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus, data driver and display controller
- Patent number 11,398,202
- Issue date Jul 26, 2022
- Lapis Semiconductor Co., Ltd.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Digital-to-analog conversion circuit and data driver
- Patent number 11,356,113
- Issue date Jun 7, 2022
- Lapis Semiconductor Co., Ltd.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Digital-to-analog converter circuit and data driver
- Patent number 11,341,886
- Issue date May 24, 2022
- Lapis Semiconductor Co., Ltd.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Output circuit, display driver, and display device
- Patent number 11,281,034
- Issue date Mar 22, 2022
- Lapis Semiconductor Co., Ltd.
- Hiroshi Tsuchi
- G02 - OPTICS
Information Patent Grant
Semiconductor device and data driver
- Patent number 11,232,762
- Issue date Jan 25, 2022
- Lapis Semiconductor Co., Ltd.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and data driver for display device
- Patent number 11,217,196
- Issue date Jan 4, 2022
- Lapis Semiconductor Co., Ltd.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Level voltage generation circuit, data driver, and display apparatus
- Patent number 11,200,864
- Issue date Dec 14, 2021
- Lapis Semiconductor Co., Ltd.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus including display controller with luminance control
- Patent number 11,164,505
- Issue date Nov 2, 2021
- Lapis Semiconductor Co., Ltd.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Level voltage generation circuit, data driver, and display apparatus
- Patent number 10,964,287
- Issue date Mar 30, 2021
- Lapis Semiconductor Co., Ltd.
- Hiroshi Tsuchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital-to-analog converter circuit and data driver
- Patent number 10,867,541
- Issue date Dec 15, 2020
- Lapis Semiconductor Co., Ltd.
- Hiroshi Tsuchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device
- Patent number 10,777,119
- Issue date Sep 15, 2020
- Lapis Semiconductor Co., Ltd.
- Hiroshi Tsuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Output circuit, data line driver, and display device
- Patent number 10,713,995
- Issue date Jul 14, 2020
- Lapis Semiconductor Co., Ltd.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Output circuit and data driver of liquid crystal display device
- Patent number 10,650,770
- Issue date May 12, 2020
- Lapis Semiconductor Co., Ltd.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Semiconductor device and data driver
- Patent number 10,607,560
- Issue date Mar 31, 2020
- Lapis Semiconductor Co., Ltd.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus and display controller with luminance control
- Patent number 10,559,248
- Issue date Feb 11, 2020
- Lapis Semiconductor Co., Ltd.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Semiconductor device
- Patent number 10,262,575
- Issue date Apr 16, 2019
- Lapis Semiconductor Co., Ltd.
- Hiroshi Tsuchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Level shift circuit and display driver
- Patent number 10,255,847
- Issue date Apr 9, 2019
- Lapis Semiconductor Co., Ltd.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DIGITAL-TO-ANALOG CONVERTER, DATA DRIVER, AND DISPLAY DEVICE
- Publication number 20240363086
- Publication date Oct 31, 2024
- LAPIS Technology Co., Ltd.
- Hiroshi TSUCHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DIGITAL-TO-ANALOG CONVERTER, DATA DRIVER, AND DISPLAY DEVICE
- Publication number 20240355305
- Publication date Oct 24, 2024
- LAPIS Technology Co., Ltd.
- Hiroshi TSUCHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
OUTPUT AMPLIFIER CIRCUIT, DISPLAY DRIVER, AND DISPLAY DEVICE
- Publication number 20240333217
- Publication date Oct 3, 2024
- LAPIS Technology Co., Ltd.
- Hiroshi TSUCHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
CHARGE PUMP CIRCUIT, DISPLAY DRIVER AND DISPLAY DEVICE
- Publication number 20240322678
- Publication date Sep 26, 2024
- LAPIS Technology Co., Ltd.
- Hiroshi TSUCHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
OUTPUT BUFFER CIRCUIT, DATA DRIVER, DISPLAY DEVICE, AND SEMICONDUCT...
- Publication number 20240321169
- Publication date Sep 26, 2024
- LAPIS Technology Co., Ltd.
- Hiroshi TSUCHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DIGITAL-TO-ANALOG CONVERTER, DATA DRIVER, AND DISPLAY DEVICE
- Publication number 20240312428
- Publication date Sep 19, 2024
- LAPIS Technology Co., Ltd.
- Hiroshi TSUCHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DIGITAL-TO-ANALOG CONVERTER, DATA DRIVER, AND DISPLAY DEVICE
- Publication number 20240259033
- Publication date Aug 1, 2024
- LAPIS Technology Co., Ltd.
- Hiroshi TSUCHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DIGITAL-TO-ANALOG CONVERTER, DATA DRIVER, AND DISPLAY DEVICE
- Publication number 20240242651
- Publication date Jul 18, 2024
- LAPIS Technology Co., Ltd.
- Hiroshi TSUCHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
OUTPUT BUFFER CIRCUIT, DISPLAY DRIVER, DATA DRIVER, AND DISPLAY DEVICE
- Publication number 20240144853
- Publication date May 2, 2024
- LAPIS Technology Co., Ltd.
- Hiroshi TSUCHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DIGITAL-TO-ANALOG CONVERSION CIRCUIT, DATA DRIVER, AND DISPLAY DEVICE
- Publication number 20240105090
- Publication date Mar 28, 2024
- LAPIS Technology Co., Ltd.
- Hiroshi TSUCHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
OUTPUT BUFFER CIRCUIT, CHARGE PUMP DEVICE, DISPLAY DRIVE DEVICE, AN...
- Publication number 20240106434
- Publication date Mar 28, 2024
- LAPIS Technology Co., Ltd.
- Hiroshi TSUCHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LOAD DRIVING CIRCUIT, DISPLAY DRIVER, DISPLAY APPARATUS AND SEMICON...
- Publication number 20240029604
- Publication date Jan 25, 2024
- LAPIS Technology Co., Ltd.
- Hiroshi TSUCHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY APPARATUS AND DATA DRIVER
- Publication number 20230230556
- Publication date Jul 20, 2023
- LAPIS Technology Co., Ltd.
- Hiroshi TSUCHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LOAD DRIVING CIRCUIT, DISPLAY DRIVER, DISPLAY APPARATUS AND SEMICON...
- Publication number 20230169898
- Publication date Jun 1, 2023
- LAPIS Technology Co., Ltd.
- Hiroshi TSUCHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DRIVER AND DISPLAY DEVICE
- Publication number 20230063249
- Publication date Mar 2, 2023
- LAPIS Technology Co., Ltd.
- Hiroshi TSUCHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND DATA DRIVER
- Publication number 20230010045
- Publication date Jan 12, 2023
- LAPIS Technology Co., Ltd.
- Hiroshi TSUCHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
OUTPUT CIRCUIT, DISPLAY DRIVER AND DISPLAY DEVICE
- Publication number 20220319454
- Publication date Oct 6, 2022
- LAPIS Technology Co., Ltd.
- Hiroshi TSUCHI
- G02 - OPTICS
Information Patent Application
OUTPUT CIRCUIT, DATA DRIVER, AND DISPLAY APPARATUS
- Publication number 20220277704
- Publication date Sep 1, 2022
- LAPIS Technology Co., Ltd.
- Hiroshi TSUCHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
OUTPUT CIRCUIT, DATA DRIVER, AND DISPLAY APPARATUS
- Publication number 20220270563
- Publication date Aug 25, 2022
- LAPIS Technology Co., Ltd.
- Hiroshi TSUCHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DRIVER AND DISPLAY APPARATUS
- Publication number 20220246079
- Publication date Aug 4, 2022
- LAPIS Technology Co., Ltd.
- Takuro KOTAKI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SIGNAL LEVEL CONVERSION CIRCUIT, DRIVE CIRCUIT, DISPLAY DRIVER, AND...
- Publication number 20220208136
- Publication date Jun 30, 2022
- LAPIS Technology Co., Ltd.
- Hiroshi TSUCHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
OUTPUT CIRCUIT, DISPLAY DRIVER, AND DISPLAY DEVICE
- Publication number 20220171227
- Publication date Jun 2, 2022
- LAPIS SEMICONDUCTOR CO., LTD.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DRIVER AND DISPLAY DEVICE
- Publication number 20220139285
- Publication date May 5, 2022
- LAPIS Technology Co., Ltd.
- Hayato KOIZUMI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND DATA DRIVER
- Publication number 20220114982
- Publication date Apr 14, 2022
- LAPIS SEMICONDUCTOR CO., LTD.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DIGITAL-TO-ANALOG CONVERSION CIRCUIT, DATA DRIVER, AND DISPLAY DEVICE
- Publication number 20220036801
- Publication date Feb 3, 2022
- LAPIS SEMICONDUCTOR CO., LTD.
- Hiroshi TSUCHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OUTPUT CIRCUIT, DISPLAY DRIVER, AND DISPLAY DEVICE
- Publication number 20210231992
- Publication date Jul 29, 2021
- LAPIS SEMICONDUCTOR CO., LTD.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LEVEL VOLTAGE GENERATION CIRCUIT, DATA DRIVER, AND DISPLAY APPARATUS
- Publication number 20210217377
- Publication date Jul 15, 2021
- LAPIS SEMICONDUCTOR CO., LTD.
- Hiroshi Tsuchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SOURCE DRIVER AND DISPLAY DEVICE
- Publication number 20210183328
- Publication date Jun 17, 2021
- LAPIS SEMICONDUCTOR CO., LTD.
- Naoki TANIGUCHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LEVEL VOLTAGE GENERATION CIRCUIT, DATA DRIVER, AND DISPLAY APPARATUS
- Publication number 20210090519
- Publication date Mar 25, 2021
- LAPIS SEMICONDUCTOR CO., LTD.
- Hiroshi Tsuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DIGITAL-TO-ANALOG CONVERTER CIRCUIT AND DATA DRIVER
- Publication number 20210074198
- Publication date Mar 11, 2021
- LAPIS SEMICONDUCTOR CO., LTD.
- Hiroshi TSUCHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Hiroshi Tsuchi

Person

Patents Grantslast 30 patents

Signal level shift conversion circuit for display driver and displa...

Display apparatus and data driver

Output circuit for liquid crystal display driver providing high rel...

Load driving circuit, display driver, display apparatus and semicon...

Display device and data driver

Display driver and display apparatus

Display apparatus output circuit selectively providing positive and...

Output circuit, display driver, and display device

Digital-to-analog conversion circuit, data driver, and display device

Display device and data driver

Output circuit, data driver, and display apparatus

Display driver and display device

Source driver that adjusts a timing of outputting of pixel data bas...

Display apparatus, data driver and display controller

Digital-to-analog conversion circuit and data driver

Digital-to-analog converter circuit and data driver

Output circuit, display driver, and display device

Semiconductor device and data driver

Display device and data driver for display device

Level voltage generation circuit, data driver, and display apparatus

Display apparatus including display controller with luminance control

Level voltage generation circuit, data driver, and display apparatus

Digital-to-analog converter circuit and data driver

Semiconductor device

Output circuit, data line driver, and display device

Output circuit and data driver of liquid crystal display device

Semiconductor device and data driver

Display apparatus and display controller with luminance control

Semiconductor device

Level shift circuit and display driver

Patents Applicationslast 30 patents

DIGITAL-TO-ANALOG CONVERTER, DATA DRIVER, AND DISPLAY DEVICE

DIGITAL-TO-ANALOG CONVERTER, DATA DRIVER, AND DISPLAY DEVICE

OUTPUT AMPLIFIER CIRCUIT, DISPLAY DRIVER, AND DISPLAY DEVICE

CHARGE PUMP CIRCUIT, DISPLAY DRIVER AND DISPLAY DEVICE

OUTPUT BUFFER CIRCUIT, DATA DRIVER, DISPLAY DEVICE, AND SEMICONDUCT...

DIGITAL-TO-ANALOG CONVERTER, DATA DRIVER, AND DISPLAY DEVICE

DIGITAL-TO-ANALOG CONVERTER, DATA DRIVER, AND DISPLAY DEVICE

DIGITAL-TO-ANALOG CONVERTER, DATA DRIVER, AND DISPLAY DEVICE

OUTPUT BUFFER CIRCUIT, DISPLAY DRIVER, DATA DRIVER, AND DISPLAY DEVICE

DIGITAL-TO-ANALOG CONVERSION CIRCUIT, DATA DRIVER, AND DISPLAY DEVICE

OUTPUT BUFFER CIRCUIT, CHARGE PUMP DEVICE, DISPLAY DRIVE DEVICE, AN...

LOAD DRIVING CIRCUIT, DISPLAY DRIVER, DISPLAY APPARATUS AND SEMICON...

DISPLAY APPARATUS AND DATA DRIVER

LOAD DRIVING CIRCUIT, DISPLAY DRIVER, DISPLAY APPARATUS AND SEMICON...

DISPLAY DRIVER AND DISPLAY DEVICE

DISPLAY DEVICE AND DATA DRIVER

OUTPUT CIRCUIT, DISPLAY DRIVER AND DISPLAY DEVICE

OUTPUT CIRCUIT, DATA DRIVER, AND DISPLAY APPARATUS

OUTPUT CIRCUIT, DATA DRIVER, AND DISPLAY APPARATUS

DISPLAY DRIVER AND DISPLAY APPARATUS

SIGNAL LEVEL CONVERSION CIRCUIT, DRIVE CIRCUIT, DISPLAY DRIVER, AND...

OUTPUT CIRCUIT, DISPLAY DRIVER, AND DISPLAY DEVICE

DISPLAY DRIVER AND DISPLAY DEVICE

DISPLAY DEVICE AND DATA DRIVER

DIGITAL-TO-ANALOG CONVERSION CIRCUIT, DATA DRIVER, AND DISPLAY DEVICE

OUTPUT CIRCUIT, DISPLAY DRIVER, AND DISPLAY DEVICE

LEVEL VOLTAGE GENERATION CIRCUIT, DATA DRIVER, AND DISPLAY APPARATUS

SOURCE DRIVER AND DISPLAY DEVICE

LEVEL VOLTAGE GENERATION CIRCUIT, DATA DRIVER, AND DISPLAY APPARATUS

DIGITAL-TO-ANALOG CONVERTER CIRCUIT AND DATA DRIVER