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公开(公告)号:JPS5210099A
公开(公告)日:1977-01-26
申请号:JP8640175
申请日:1975-07-15
Applicant: CANON KK
Inventor: OOKUBO YUKITOSHI , KASUGAYAMA YUKIO , AYATA NAOKI , MATSUFUJI YOUJI , NAKATSUI HISASHI
Abstract: PURPOSE:Display system in which appropriate potential distribution is given in the liquid crystal in order to obtain the high contrast desired and to be able to select the negative or positive display arbitrarily.
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公开(公告)号:JPS5156657A
公开(公告)日:1976-05-18
申请号:JP13129774
申请日:1974-11-14
Applicant: CANON KK
Inventor: KASUGAYAMA YUKIO , NARITA NOBORU , HIRAYAMA JUNKO
IPC: G02F1/1337 , G02F1/13 , G09F9/00
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公开(公告)号:JPS5156655A
公开(公告)日:1976-05-18
申请号:JP13129574
申请日:1974-11-14
Applicant: CANON KK
Inventor: KASUGAYAMA YUKIO , NARITA NOBORU , HIRAYAMA JUNKO
IPC: G02F1/1337 , G02F1/13 , G09F9/00
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公开(公告)号:JPS5156654A
公开(公告)日:1976-05-18
申请号:JP13129474
申请日:1974-11-14
Applicant: CANON KK
Inventor: KASUGAYAMA YUKIO , NARITA NOBORU , HIRAYAMA JUNKO
IPC: G02F1/1337 , G02F1/13 , G09F9/00
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公开(公告)号:JPS5156652A
公开(公告)日:1976-05-18
申请号:JP13129174
申请日:1974-11-14
Applicant: CANON KK
Inventor: KASUGAYAMA YUKIO , NARITA NOBORU , HIRAYAMA JUNKO
IPC: G02F1/1337 , G02F1/13 , G09F9/00
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