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21. 发明专利

DE2011367C3 未知
公开(公告)号：DE2011367C3
公开(公告)日：1978-04-27
申请号：DE2011367
申请日：1970-03-10
申请人： KABUSHIKI KAISHA SUWA SEIKOSHA, TOKIO
发明人： IMAHASHI, ISSEI, SUWA, NAGANO (JAPAN)
IPC分类号： G04C3/12 , G04C3/00

22. 发明专利

DE3328420C2 未知
公开(公告)号：DE3328420C2
公开(公告)日：1991-07-18
申请号：DE3328420
申请日：1983-08-05
申请人： SEIKO EPSON CORP. , KABUSHIKI KAISHA SUWA SEIKOSHA, SHINJUKU, TOKIO/TOKYO, JP
发明人： IKEDA, MASAYUKI, SHIOJIRI, NAGANO, JP
IPC分类号： G11B20/14 , H03L7/07 , H03L7/099
摘要： A variable frequency oscillator circuit adapted for stabilization of its free-running frequency comprises a first signal synthesizing circuit, first voltage-controlled oscillator, a phase-locked loop and reference signal generator, the phase-locked loop consisting of a second signal synthesizing circuit, second voltage-controlled oscillator, phase comparator and low-pass filter. The first and second signal synthesizing circuits have the same characteristics, and the first and second voltage-controlled oscillators have the same characteristics. The reference signal and output of the second voltage-controlled oscillator are input to the phase comparator. The comparator output is applied to the first and second signal synthesizing circuits. An external signal is applied to the first signal synthesizing circuit, and the output of the first voltage-controlled oscillator acts as the output of the variable frequency oscillator circuit. The principles are applied to reading data pulses from a floppy disk.

23. 发明专利

DE3421953C2 未知
公开(公告)号：DE3421953C2
公开(公告)日：1989-11-30
申请号：DE3421953
申请日：1984-06-13
申请人： KABUSHIKI KAISHA SUWA SEIKOSHA, SHINJUKU, TOKIO/TOKYO, JP
发明人： KUBOTA, SATOSHI , NAKASHIMA, MIKITO , MOGAMI, TAKAO , NAKAGAWA, TETSUO, SUWA, NAGANO, JP
IPC分类号： G02B1/04 , C08G59/00 , C08G59/18 , C08G59/40 , C08G59/50 , C08K3/22 , C08K3/36 , C08L63/00 , C09D183/04
摘要： A surface hard coating composition for a synthetic resin lens including: (A) at least one organic silicon compound represented by the general formula wherein R1 is a hydrocarbon group having from one to six carbon atoms or an organic group including vinyl, methacryloyloxy or an epoxy radical, R2 is a hydrocarbon group having from one to four carbon atoms, R3 is a hydrocarbon or alkoxy alkyl group having from one to five carbon atoms or a hydrogen atom and l is 0 or one; (B) colloidal silica; (C) at least one poly functional epoxy compound; and (D) magnesium perchlorate.

24. 发明专利

DE3224604C2 未知
公开(公告)号：DE3224604C2
公开(公告)日：1989-06-15
申请号：DE3224604
申请日：1982-07-01
申请人： KABUSHIKI KAISHA SUWA SEIKOSHA, SHINJUKU, TOKIO/TOKYO, JP
发明人： IWAMATSU, SEIICHI, SUWA, NAGANO, JP
IPC分类号： H01L21/20 , H01L21/268 , H01L21/762
摘要： A semiconductor substrate including a single-crystal mono-crystalline film on an insulating film and methods of fabrication are provided. The insulating film has an opening to expose the single-crystal material to a polycrystalline or amorphous semiconductor layer on the insulating film for growing mono-crystals upon application of heat slightly less than the melting point of the semiconductor and applying an energy beam, such as an electron beam or light beam to the semiconductor film. The semiconductor-insulator-semiconductor provides improved substitutes for Silicon On Sapphire formed by the epitaxial method.

25. 发明专利

DE3130407C2 未知
公开(公告)号：DE3130407C2
公开(公告)日：1988-07-28
申请号：DE3130407
申请日：1981-07-31
申请人： KABUSHIKI KAISHA SUWA SEIKOSHA, SHINJUKU, TOKIO/TOKYO, JP
发明人： MOROZUMI, SHINJI, SUWA, NAGANO, JP
IPC分类号： G02F1/1362 , G09G3/36 , H01L27/13 , H04N3/14
摘要： An active matrix assembly for a liquid crystal display device utilizing an MIS (metal-insulator-semiconductor) transistor array is provided. The active matrix assembly includes a transparent substrate, a first thin layer of silicon disposed thereon, an insulating film on the first silicon layer and a second thin layer of silicon disposed on the insulating film. The layers are selectively etched for forming a gate and the silicon layers are doped for forming a MOS transistor for a display element of the device. The two silicon layers and insulating material intersect to form capacitors with the upper electrode of the storage capacitor being the driving electrode for the liquid crystal. An active matrix assembly constructed and arranged in accordance with the invention permits 90 percent or more of incident light coming from above to pass therethrough. Use of such a transparent substrate in an active matrix liquid crystal display device permits utilization of a transparent liquid crystal drive, such as the field effect type liquid crystal for providing a maximum degree of contrast. Operation of the device with peripheral drive circuits for the gate lines and data lines including non-inverting rationless shift registers formed in the same manner as the active matrix permits a substantial reduction in power consumption due to reduced parasitic capacitance.

26. 发明专利

DE3135103C2 未知
公开(公告)号：DE3135103C2
公开(公告)日：1988-07-14
申请号：DE3135103
申请日：1981-09-04
申请人： KABUSHIKI KAISHA SUWA SEIKOSHA, SHINJUKU, TOKIO/TOKYO, JP
发明人： KOMATSU, SHOICHI, SUWA, NAGANO, JP
IPC分类号： H01L21/3215 , H01L21/74 , H01L21/768 , H01L23/485 , H01L29/423 , H01L29/43 , H01L29/49 , H01L29/78 , H01L23/52 , H01L21/90

27. 发明专利

DE2422727C3 未知
公开(公告)号：DE2422727C3
公开(公告)日：1988-03-24
申请号：DE2422727
申请日：1974-05-10
申请人： KABUSHIKI KAISHA SUWA SEIKOSHA, SHINJUKU, TOKIO/TOKYO, JP
发明人： NISHIMURA, IZUHIKO , MOROZUMI, SHINJE, SUWA, NAGANO, JP
IPC分类号： G04F10/00 , G04F10/04 , G04G9/08 , G04G99/00 , G06F15/02
摘要： 1446245 Oscillator circuits SUWA SEIKOSHA KK 9 May 1974 [11 May 1973] 20450/74 Heading H3F [Also in Division G3] A digital electronic timepiece selectively indicates the time of day or a measured time period on an electro-optical display (e.g. liquid crystal or L.E. diodes). Particularly when used as a chronograph the time indication is rounded off by a fraction of time equal to one half of the lowest time unit indicated to a portion of time of day or time period not indicated, e.g. when the lowest unit displayed is 1 sec. a half second is added to the fraction of seconds not displayed. The timepiece Fig. 1 includes a crystal controlled oscillator followed by a frequency divider of the master/slave flip-flop type, a time of day counter TC and a time period counter PC. A selector circuit SEL passes the output of TC or PC to a display register REG 1 to be displayed by a device DIS. The half may be added to the inputs or outputs of the counters or register as described with reference to Figs. 4, 8 (not shown).

28. 发明专利

DE2857221C2 未知
公开(公告)号：DE2857221C2
公开(公告)日：1988-02-04
申请号：DE2857221
申请日：1978-09-01
申请人： KABUSHIKI KAISHA SUWA SEIKOSHA, TOKIO/TOKYO, JP
发明人： OKAZAKI, SAKIHO , KAWAMURA, YOSHIKAZU, SUWA, NAGANO, JP
IPC分类号： G04C3/14 , G04C13/11 , H02K21/18 , H02K37/16 , H02K37/00

29. 发明专利

DE2415809C2 未知
公开(公告)号：DE2415809C2
公开(公告)日：1987-12-23
申请号：DE2415809
申请日：1974-04-01
申请人： KABUSHIKI KAISHA SUWA SEIKOSHA, TOKIO/TOKYO, JP
发明人： MAEZAWA, SHUJI, SUWA, NAGANO, JP
IPC分类号： G02F1/133 , G02F1/1337 , G02F1/1341 , G02F1/137 , G02F1/139
摘要： 1434164 Modulating light SUWA SEIKOSHA KK 15 March 1974 [30 March 1973] 11652/74 Heading H4F In a liquid crystal display device if the type comprising a layer of nematic material having a positive dielectric anisotropy between transparent electrodes, and wherein the neniatic alignment at one electrode is at 90 degrees to tha at the other electrode, to provide an optical activity which is destroyed in the presence of an electric field, the layer may contain domains with twists of opposite hand which may be observable between polarizers. It is said that the nematic molecules may align with or against a predetermined direction at each electrode, e.g. the direction in which an electrode has been rubbed, and the potential energy for left and right hand twists is the same. A single domain structure compatible with visibility of display is favoured if the twist angle is 65-89 degrees or 91-115 degrees, particularly for materials whose potential energy respectively increases or decreases with twist angle. Alternatively, or in addition, the device may include a filling and a venting aperture, joined by a line which is at an angle to the nematic alignment at each plate, so that molecular alignment during flow of thenematic material tends to produce a single domain.

30. 发明专利

DE2341494C3 未知
公开(公告)号：DE2341494C3
公开(公告)日：1987-07-30
申请号：DE2341494
申请日：1973-08-16
申请人： KABUSHIKI KAISHA SUWA SEIKOSHA, TOKIO/TOKYO, JP
发明人： MAEZAWA, SHUJI, SUWA, NAGANO, JP
IPC分类号： G09G3/18 , A63F13/52 , G02F1/1337 , G02F1/137 , G02F1/139 , G04G9/00 , G09F9/30 , G09F9/35 , G04C17/00

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