深圳市专利协会--专利数据库

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LED显示技术

标题
授权日
公开（公告）号
申请日
公开（公告）日
当前申请（专利权）人
发明人
操作

Liquid crystal display device implementing gray scale based on digital data as well as portable telephone and portable digital assistance device provided with the same
2004-06-29
US6756953
2000-11-21
2004-06-29
MITSUBISHI DENKI KABUSHIKI KAISHA
TOKIOKA, HIDETADA | AGARI, MASAFUMI | MURAI, HIROYUKI | INOUE, MITSUO
注释

Liquid crystal display
1900-01-01
EP2778776A1
2013-07-23
2014-09-17
SAMSUNG DISPLAY CO., LTD.
RYU, JANG WI | SHIN, CHEOL | CHANG, HAK SUN | SHIN, KI CHUL | JANG, JAE-SOO | KIM, KA EUN | OH, HO KIL | LEE, SE HYUN | JUNG, HYO JU | SONG, SANG HYEON | JEON, SANG JIN
注释

액정 표시 장치
2020-04-21
KR102104928B1
2013-03-15
2020-04-28
삼성디스플레이 주식회사
류장위 | 신철 | 창학선 | 신기철 | 장재수 | 김가은 | 오호길 | 이세현 | 정효주 | 송상현 | 전상진
注释

Liquid crystal display device with improved viewing angle
1900-01-01
EP1251390A3
2002-03-19
2004-09-01
ALPS ELECTRIC CO., LTD.
YOSHII, KATSUMASA, C/O ALPS ELECTRIC CO., LTD. | MORIIKE, TATSUYA, C/O ALPS ELECTRIC CO., LTD. | KANO, MITSURU, C/O ALPS ELECTRIC CO., LTD.
注释

Liquid crystal display device with improved viewing angle
1900-01-01
EP1251390A2
2002-03-19
2002-10-23
ALPS ELECTRIC CO., LTD.
YOSHII, KATSUMASA, C/O ALPS ELECTRIC CO., LTD. | MORIIKE, TATSUYA, C/O ALPS ELECTRIC CO., LTD. | KANO, MITSURU, C/O ALPS ELECTRIC CO., LTD.
注释

Circuit for generating driving voltages and liquid crystal display using the same
2007-02-27
US7184011
2003-09-10
2007-02-27
SAMSUNG DISPLAY CO., LTD.
LEE, EUN-SANG | LEE, KWANG-SAE | MA, WON-SEOK
注释

Circuit for generating driving voltages and liquid crystal display using the same
1900-01-01
US20070120802A1
2007-01-19
2007-05-31
SAMSUNG DISPLAY CO., LTD.
LEE, EUN-SANG | LEE, KWANG-SAE | MA, WON-SEOK
注释

Circuit for generating driving voltages and liquid crystal display using the same
1900-01-01
US20040095342A1
2003-09-10
2004-05-20
SAMSUNG DISPLAY CO., LTD.
LEE, EUN-SANG | LEE, KWANG-SAE | MA, WON-SEOK
注释

駆動電圧生成回路及びこれを利用した液晶表示装置
1900-01-01
JP2006516163A
2003-01-09
2006-06-22
サムスンエレクトロニクスカンパニーリミテッド
リ,ウン-サン | リ,クヮン-セ | マ,ウォン-ソク
注释