专利名称:MESH FILTER FOR VDU SCREEN 发明人:KOMATSU YOSHITO
铁剂服用注意事项
申请号:JP11211290香雨
申请日:19900426
公开号:JPH049091A
公开日:
三鲜蛋饺
19920113
黑光摄影
专利内容由知识产权出版社提供
阎王爷姓张摘要:PURPOSE:To prevent moire fringes from being generated by specifying the longitudinal line pitch, lateral line pitch, and tilt angle of a filter respectively. CONSTITUTION:The mean value of the apparent horizontal pitch of meshes formed of picture elements is denoted as p1, the number of the meshes as m1, the vertical pitch as p2, the number of meshes as m2, the pitch of longitudinal lines of the filter as P1, the number of meshes as M1, the pitch of lateral lines as P2, the number of meshes as M2, and the tilt angle of the longitudinal lines of the filter to the vertical line as beta (beta : 0 - 90 deg.). Then the longitudinal line pitch P1, lateral line pitch P2, and tilt angle beta of the filter are so t that the values Q, S, R, T, U, and V of inequalities are specific values. Conquently, moire fringes are prevented from being generated.鼠和什么生肖最配
证券法全文申请人:DAIWABO CO LTD,TAKASE SENKOUJIYOU:KK
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