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Keigo OTANI
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Yokohama, JP
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last 30 patents
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Patent Grant
Display driver suppressing color unevenness of liquid crystal display
Patent number
11,741,915
Issue date
Aug 29, 2023
Lapis Semiconductor Co., Ltd.
Kenichi Shiibayashi
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
Display driver suppressing color unevenness of liquid crystal display
Patent number
11,373,616
Issue date
Jun 28, 2022
Lapis Semiconductor Co., Ltd.
Kenichi Shiibayashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY DRIVER SUPPRESSING COLOR UNEVENNESS OF LIQUID CRYSTAL DISPLAY
Publication number
20220293063
Publication date
Sep 15, 2022
LAPIS SEMICONDUCTOR CO., LTD.
Kenichi SHIIBAYASHI
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY DRIVER AND DISPLAY DEVICE
Publication number
20210174760
Publication date
Jun 10, 2021
LAPIS SEMICONDUCTOR CO., LTD.
Kenichi SHIIBAYASHI
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY APPARATUS, DATA DRIVER AND DISPLAY CONTROLLER
Publication number
20210035520
Publication date
Feb 4, 2021
LAPIS SEMICONDUCTOR CO., LTD.
Hiroshi TSUCHI
G02 - OPTICS