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31. 发明专利

JPS5341199A LIQUID CRYSTAL COLOR DISPLAY UNIT 失效
公开(公告)号：JPS5341199A
公开(公告)日：1978-04-14
申请号：JP10513976
申请日：1976-08-31
申请人： SHARP KK
发明人： NONOMURA HIROSAKU , MATSUURA MASATAKA , WADA TOMIO
IPC分类号： G09G3/18 , G01R13/40 , G02F1/133
摘要： PURPOSE:One of the opposing electrodes of the liquid crystal display panel is divided into several parts, and these divided pieces are arranged into one row. A driving voltage whose level is varied consecutively according to the sequence of the electrode arrangement is applied. Thus, each part of the electrode can be displayed in the different color.

32. 发明专利

JPS5324798A DRIVING CIRCUIT OF ELECTROCHROMIC DISPLAY DEVICE 失效
公开(公告)号：JPS5324798A
公开(公告)日：1978-03-07
申请号：JP9980376
申请日：1976-08-20
申请人： SHARP KK
发明人： NAKAUCHI HIROSHI , INAMI YASUHIKO , UEDE HISASHI , WADA TOMIO
IPC分类号： G02F1/163 , G09G3/19
摘要： PURPOSE:To stabilize operation even with a power supply of varying voltages and reduce power consumption by providing constant voltage elements or constant current elements, flowing current only at the coloring and decoloring of the display device using an electrochromic substance and stopping the current in a memory state.

33. 发明专利

JPS5168200A Hyojikudosochi 失效
公开(公告)号：JPS5168200A
公开(公告)日：1976-06-12
申请号：JP14272374
申请日：1974-12-10
申请人： Sharp Kk
发明人： WADA TOMIO , UEDE HISASHI , NONOMURA KEISAKU , INAMI YASUHIKO , NAKAUCHI HIROSHI
IPC分类号： G02F1/163 , G09F9/00 , G09G3/19

34. 发明专利

JPH03251747A DETECTING FILM OF SUBSTANCE 失效
公开(公告)号：JPH03251747A
公开(公告)日：1991-11-11
申请号：JP19683990
申请日：1990-07-25
申请人： SHARP KK
发明人： SHIYOUYA YOUKO , SANEYOSHI HIDEJI , WADA TOMIO
IPC分类号： G01N21/77 , G01N21/25
摘要： PURPOSE:To form a sensor which can detect a gaseous substance, by constructing a detecting film of an organic film which is provided with an acid-color-developing dyestuff, an acidic developer and a film-forming macromolecular substance and of which the light absorption spectrum changes due to absorption and desorption of a substance to be inspected. CONSTITUTION:A detecting film is constructed of an organic film which is formed of at least one kind of dyestuff selected from acid-color-developing dyestuffs of triphenylmethane phthalide, fluoran, indolyl phthalide, spiropyran and rhodamine lactam, an acid developer and a film-forming macromolecular substance and of which the light absorption spectrum changes due to absorption and desorption of a substance to be inspected. The substance detecting film thus constructed utilizes a dye being made to take a color-developing structure by a stimulus of an acid or the like, a color former, in particular, as a sensitive part of recognizing the substance. The organic film containing the specified acid-color-developing dyestuff and the acidic developer operates as a functional film which makes absorption and desorption of various substances and of which the absorption spectrum changes in a large degree on the occasion.

35. 发明专利

JPH0115850B2 失效
公开(公告)号：JPH0115850B2
公开(公告)日：1989-03-20
申请号：JP4101978
申请日：1978-04-05
申请人： SHARP KK
发明人： FUNADA FUMIAKI , MATSURA MASATAKA , WADA TOMIO
IPC分类号： C09K19/54 , G02F1/13 , G02F1/137 , G09F9/00

36. 发明专利

JPS6311650B2 失效
公开(公告)号：JPS6311650B2
公开(公告)日：1988-03-15
申请号：JP16892879
申请日：1979-12-24
申请人： SHARP KK
发明人： KUWAGAKI HIROSHI , HAMADA HIROSHI , HISHIDA TADANORI , WADA TOMIO
IPC分类号： G02F1/17 , G02F1/15 , G02F1/155 , G02F1/161 , G09F9/00 , G09F9/30

37. 发明专利

JPS6254839B2 失效
公开(公告)号：JPS6254839B2
公开(公告)日：1987-11-17
申请号：JP12512283
申请日：1983-07-07
申请人： SHARP KK
发明人： FUNADA FUMIAKI , MINEZAKI SHIGEHIRA , MATSURA MASATAKA , WADA TOMIO
IPC分类号： C09K19/48 , C09K19/50 , C09K19/52 , G02F1/13 , G09F9/00

38. 发明专利

JPS6210277B2 失效
公开(公告)号：JPS6210277B2
公开(公告)日：1987-03-05
申请号：JP6035878
申请日：1978-05-19
申请人： SHARP KK
发明人： FUNADA FUMIAKI , MATSURA MASATAKA , WADA TOMIO
IPC分类号： C09K19/54 , C09K11/06 , C09K19/20 , G02F1/13 , G02F1/137 , G02F1/139 , G09F9/00 , G09F9/30

39. 发明专利

JPS6114496B2 JPS6114496B2 - 失效
公开(公告)号：JPS6114496B2
公开(公告)日：1986-04-18
申请号：JP2253876
申请日：1976-03-01
申请人： Sharp Kk
发明人： YANO KOZO , TAKECHI SADATOSHI , INAMI YASUHIKO , WADA TOMIO
IPC分类号： G09F9/30 , G02F1/155 , G02F1/17 , G09F9/00

40. 发明专利

JPS612186A DISPLAY UNIT 失效
公开(公告)号：JPS612186A
公开(公告)日：1986-01-08
申请号：JP12421284
申请日：1984-06-14
申请人： SHARP KK
发明人： YAMAMOTO KUNIHIKO , MATSUURA MASATAKA , WADA TOMIO
IPC分类号： G09F9/40 , G09F9/00

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