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21. 发明专利

JPS61210329A PRODUCTION OF POLYCHROMATIC SURFACE COLORED BODY 失效
公开(公告)号：JPS61210329A
公开(公告)日：1986-09-18
申请号：JP5304385
申请日：1985-03-15
申请人： SHINTO PAINT CO LTD , SEIKO INSTR & ELECTRONICS
发明人： SUZUKI TAMEYUKI , YASUKAWA JUNICHI , NOMURA TOYOKAZU , TODA KAZUO , KATO NAOKI , KAMAMORI HITOSHI , SUGINOYA MITSURU , TERADA YUMIKO , IWASA KOJI
IPC分类号： G02B5/20 , C25D13/06 , G02F1/133 , G02F1/1335 , G09F9/30
摘要： PURPOSE:To obtain a polychromatic surface colored body suitable for low voltage driving and multiplex driving by forming colored layers by electrodeposition from a bath contg. a polymer, coloring matter and particles having a higher dielectric constant than the polymer with electrically conductive thin films on a substrate as electrodes. CONSTITUTION:A display substrate 6 having stripe patterned display electrodes 7 is immersed in an electrodeposition bath consisting of an electrodepositable polymer, a hydrophilic solvent, water, particles having a higher dielectric constant than the polymer such as titanium oxide particles and an org. pigment. 20V voltage is applied for 3min to electrodes to be colored with the pigment among the display electrodes 7 as anodes. The substrate 6 is then washed and dried, and the polymer in colored layers 8 having high transparency formed on the voltage applied electrodes by electrodeposition is cured by a condensation reaction caused by baking. Colored layers are further formed on the remaining electrodes by repeatedly carrying out similar stages.

22. 发明专利

JPS60184697A PRODUCTION OF MULTI-COLOR SURFACE-COLORED BODY 失效
公开(公告)号：JPS60184697A
公开(公告)日：1985-09-20
申请号：JP4078684
申请日：1984-03-02
申请人： SEIKO INSTR & ELECTRONICS , SHINTO PAINT CO LTD
发明人： IWASA KOUJI , KAMAMORI HITOSHI , SUGINOYA MITSURU , SANO YUTAKA , TERADA YUMIKO , KATOU NAOKI , SUZUKI TAMEYUKI , YASUKAWA JIYUNICHI , NOMURA TOYOKAZU , TOODA KAZUO , ITOU SHINJI
IPC分类号： C25D13/00 , B05D5/06 , B41M5/00 , C25D13/12 , G02F1/133
摘要： PURPOSE:To improve the accuracy of a multi-color surface-colored body by forming colored layers by electrodeposition from colored cationic high polymer electrodeposition liquids corresponding to respective colors on the plural conductive layers formed on an insulating substrate. CONSTITUTION:Three colors of cation electrodeposition solns. are prepd. in such a way that the basic value of the cationic high polymer resin to be used attains 0.2-2.0 and the MEQ value of the electrodeposition liquid attains 15-50. A transparent conductive film is patterned to a stripe shape on a transparent glass substrate 1 to form transparent electrodes 2, 2', 2''. The substrate is immersed in the electrodeposition bath for a red color and a voltage is impressed between a desired electrode 2 as a cathode and a counter electrode to form a red colored layer 3. The layer 3 is baked and cured to obtain the fast colored layer 3. The substrate is then subjected to coloring and curing for green and blud colors to form a green layer 3' and a blue layer 3'' respectively on the electrodes 2', 2''. The multi-colored body is easily obtd. with high accuracy and fineness by the above-mentioned method.

23. 发明专利

JPS60183791A METHOD OF PRODUCING INSULATING FILM OF PRINTED BOARD FOR CIRCUIT 失效
公开(公告)号：JPS60183791A
公开(公告)日：1985-09-19
申请号：JP4065384
申请日：1984-03-02
申请人： SEIKO INSTR & ELECTRONICS , SHINTO PAINT CO LTD
发明人： SANO YUTAKA , IWASA KOUJI , KAMAMORI HITOSHI , SUGINOYA MITSURU , TERADA YUMIKO , KATOU NAOKI , SUZUKI TAMEYUKI , YASUKAWA JIYUNICHI , NOMURA TOYOKAZU , TOODA KAZUO , ITOU SHINJI
IPC分类号： H05K3/28

24. 发明专利

DE69225987T2 未知
公开(公告)号：DE69225987T2
公开(公告)日：1998-10-22
申请号：DE69225987
申请日：1992-02-19
申请人： SEIKO INSTR INC , SHINTO CHEMITRON CO LTD
发明人： KAMAMORI HITOSHI , SUGINOYA MITSURU , WATANABE TSUTOMU , OTA TOSHIAKI , IWASA KOJI C O SEIKO INSTRUMEN , FUKUCHI TAKAKAZU C O SEIKO INS , YASUMAWA JUNICHI C O SHINTO CH
IPC分类号： G02F1/1335 , G02F1/1343 , G03F7/00 , G03F7/16 , G03C7/12
摘要： The present invention discloses a colour pattern manufacturing method comprising forming a conductive film (2) having an arbitrary pattern fig 1(h) on a substrate (1), forming a coloured layer (3) on the conductive film (2) by electrodeposition, and forming a metal film (5) having a further arbitrary pattern fig 1(i) on the coloured layer (3) to shield undesirable light being transmitted through the arbitrary pattern of the coloured layer (3). Thus a colour filter having high quality characteristics can be made by a remarkably simple process yet allowing the metal film to be formed into a lattice shape.

25. 发明专利

DE69207636T2 未知
公开(公告)号：DE69207636T2
公开(公告)日：1996-05-30
申请号：DE69207636
申请日：1992-04-16
申请人： SEIKO INSTR INC
发明人： KAMAMORI HITOSHI , FUKUCHI TAKAKAZU , SUGINOYA MITSURU , IWASA KOJI
IPC分类号： G02F1/1335 , G02F1/1343
摘要： An active matrix type multi-colour display unit having high picture quality is provided. The multi-colour display unit has a colour filter substrate (1) comprising a colouring layer (3), a transparent electrode (6) formed on the colouring layer (3) and a metal film (10) having an arbitrary pattern formed on the transparent electrode (6). The resistance of the transparent electrode (6) which has been difficult to lower in the past may be lowered easily by forming the metal layer (10) on it and thereby, the picture quality of the display unit may be improved. Furthermore, since the resistance may be lowered by the metal film (10) even if the resistance value of the transparent electrode (6) itself is high, the thickness of the transparent electrode (6) may be thinned, thereby improving transmittivity of the transparent film and shortening the time for forming the film. The former leads to the further improvement of the picture quality and the later contributes to lowering the cost.

26. 发明专利

DE69206843T2 未知
公开(公告)号：DE69206843T2
公开(公告)日：1996-05-23
申请号：DE69206843
申请日：1992-02-21
申请人： SEIKO INSTR INC
发明人： SUGINOYA MITSURU , KAMAMORI HITOSHI , FUKUCHI TAKAKAZU
IPC分类号： G02B5/20 , G02F1/1335 , G02F1/1343
摘要： Hitherto, manufacture of a colour filter has resulted in cracking or separation of the transparent electrode (4, 15) from the colour filter (3, 13). The present invention forms the transparent electrode (4, 15) using a high frequency ion plating method which leads to high contact and low resistance of the electrode (4, 15).

27. 发明专利

DE69207636D1 未知
公开(公告)号：DE69207636D1
公开(公告)日：1996-02-29
申请号：DE69207636
申请日：1992-04-16
申请人： SEIKO INSTR INC
发明人： KAMAMORI HITOSHI , FUKUCHI TAKAKAZU , SUGINOYA MITSURU , IWASA KOJI
IPC分类号： G02F1/1335 , G02F1/1343
摘要： An active matrix type multi-colour display unit having high picture quality is provided. The multi-colour display unit has a colour filter substrate (1) comprising a colouring layer (3), a transparent electrode (6) formed on the colouring layer (3) and a metal film (10) having an arbitrary pattern formed on the transparent electrode (6). The resistance of the transparent electrode (6) which has been difficult to lower in the past may be lowered easily by forming the metal layer (10) on it and thereby, the picture quality of the display unit may be improved. Furthermore, since the resistance may be lowered by the metal film (10) even if the resistance value of the transparent electrode (6) itself is high, the thickness of the transparent electrode (6) may be thinned, thereby improving transmittivity of the transparent film and shortening the time for forming the film. The former leads to the further improvement of the picture quality and the later contributes to lowering the cost.

28. 发明专利

DE3471552D1 METHOD OF MANUFACTURING A COLOUR FILTER ON A SOLID STATE COLOUR IMAGING DEVICE AND A SOLID STATE COLOUR IMAGING DEVICE 未知
公开(公告)号：DE3471552D1
公开(公告)日：1988-06-30
申请号：DE3471552
申请日：1984-08-02
申请人： SEIKO INSTR INC
发明人： KAMAMORI HITOSHI , SUGINOYA MITSURU , IWASA KOJI , SANO YUTAKA , TERADA YUMIKO
IPC分类号： G02B5/20 , G02F1/1335 , G03F7/00 , H01L27/14 , H01L31/0216 , H04N9/07 , H01L31/18 , C25D13/12 , H04N9/04
摘要： A method of manufacturing a coloured filter on a solid state colour imaging device comprises the steps of forming a plurality of transparent electroconductive layers (9 min ) electrically insulated from each other on a substrate (1) provided with a plurality of imaging elements, forming a coloured layer (10) on selected electroconductive layers (9 min ) by electrodeposition from a solution containing a polymer and first colouring matter, and forming a coloured layer (11,12) on other selected electronconductive layers (9 min ) by electrodeposition from a solution containing the polymer and second colouring matter of a different colour from the first colouring matter.

29. 发明专利

DE3374726D1 METHOD FOR MANUFACTURING A MULTICOLOUR FILTER AND A MULTICOLOUR DISPLAY DEVICE 未知
公开(公告)号：DE3374726D1
公开(公告)日：1988-01-07
申请号：DE3374726
申请日：1983-12-21
申请人： SEIKO INSTR INC
发明人： SUGINOYA MITSURU , KAMAMORI HITOSHI , SANO YUTAKA , TERADA BORN SHINOZUKA YUMIKO , IWASA KOJI
IPC分类号： G02F1/1335 , G09F9/30 , G02F1/33 , G02F1/17
摘要： A method of manufacturing a multicolour filter comprises the steps of forming electroconductive layers (7) electrically insulated from one another on a substrate (6) and forming different coloured layers on different electroconductive layers by electro-depositing a polymer (8). The colouring material may either be deposited with the polymer or after the polymer has been deposited can be dyed.

30. 发明专利

DE3789817T2 未知
公开(公告)号：DE3789817T2
公开(公告)日：1994-09-01
申请号：DE3789817
申请日：1987-01-27
申请人： SEIKO INSTR INC
发明人： SUGINOYA MITSURU , KAMAMORI HITOSHI , TERADA YUMIKO
IPC分类号： G02B5/20 , G02F1/133 , G02F1/1335 , G02F1/1337
摘要： A coloured liquid crystal electro-optical device comprises a pair of electrodes (2,7), a colour filter (3) on at least one of the electrodes and an orientation layer (5) disposed on the colour filter. A protective layer (4) is disposed between the orientation layer and the colour filter.

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