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1. 发明授权

US4332075A Method of producing thin film transistor array 失效
标题翻译：制造薄膜晶体管阵列的方法
公开(公告)号：US4332075A
公开(公告)日：1982-06-01
申请号：US41507
申请日：1979-05-22
申请人： Isao Ota , Haruhiro Shirazawa , Toshio Tatsumichi , Hiroshi Kawarada , Tetsuro Ohtsuka
发明人： Isao Ota , Haruhiro Shirazawa , Toshio Tatsumichi , Hiroshi Kawarada , Tetsuro Ohtsuka
IPC分类号： H01L29/78 , H01L21/336 , H01L21/77 , H01L21/84 , H01L27/12 , H01L27/13 , H01L29/786 , H01L21/04 , H01L21/12
CPC分类号： H01L27/13 , H01L27/1214 , H01L29/78681 , Y10S438/98
摘要： A method of producing thin film transistor arrays and having at least 7 steps including: a first step of forming a first electrode layer uniformly over an insulating substrate; a second step of forming electrodes, such as drain and source electrodes and bus bars with a desired pattern by photoetching the first electrode; a third step of forming a uniform semiconducting layer on the surface of the substrate having the patterned electrodes; a fourth step of successively forming a uniform insulating layer over the uniformly deposited semiconducting layer while keeping the array in a vacuum; a fifth step of photoetching the uniformly deposited insulating layer into a desired pattern; a sixth step of photoetching the uniform semiconducting layer into the same pattern as the patterned insulating layer; a seventh step of forming a second electrode uniformly over the surface having the patterned electrodes and insulating layer; and an eighth step of photoetching the uniformly deposited second electrode into a desired pattern.
摘要翻译：一种制造薄膜晶体管阵列并具有至少7个步骤的方法，包括：在绝缘基板上均匀地形成第一电极层的第一步骤; 第二步骤，通过对第一电极进行光刻，形成具有期望图案的漏极和源电极以及母线的电极; 在具有图案化电极的基板的表面上形成均匀的半导体层的第三步骤; 在将阵列保持在真空中的同时在均匀沉积的半导体层上连续形成均匀绝缘层的第四步骤; 将均匀沉积的绝缘层光刻成所需图案的第五步骤; 将均匀半导体层光刻成与图案化绝缘层相同的图案的第六步骤; 在具有图案化电极和绝缘层的表面上均匀地形成第二电极的第七步骤; 以及将均匀沉积的第二电极光刻成所需图案的第八步骤。

2. 发明授权

US4016094A Electro-optical device 失效
标题翻译：电光装置
公开(公告)号：US4016094A
公开(公告)日：1977-04-05
申请号：US559394
申请日：1975-03-17
申请人： Masahide Tsukamoto , Tetsuro Ohtsuka , Kazuhisa Morimoto , Yoshinobu Murakami
发明人： Masahide Tsukamoto , Tetsuro Ohtsuka , Kazuhisa Morimoto , Yoshinobu Murakami
IPC分类号： C09K19/26 , C09K19/42 , G02F1/16 , C09K3/34 , G02F1/13
CPC分类号： C09K19/26 , C09K19/42
摘要： An electro-optical device using a liquid crystal consisting of 99.9 to 30 wt.% of at least one nematic liquid crystal and 0.1 to 70 wt. % of at least one optically active liquid crystal compound, (+)-p-alkoxy-p'-(2-methylbutyl)azoxybenzene. Such a device has a better display performance than similar devices because the mixture has a threshold voltage and a rapid response to an electric signal applied to the device, and so it is very practical for a matrix display device.
摘要翻译：使用由99.9〜30重量％的至少一种向列型液晶组成的液晶和0.1〜70重量％％的至少一种光学活性液晶化合物，（+） - 对 - 烷氧基-P' - （2-甲基丁基）氧化苯。这种装置具有比类似装置更好的显示性能，因为混合物具有阈值电压和对施加到装置的电信号的快速响应，因此对于矩阵显示装置是非常实用的。

3. 发明授权

US3973830A Electro-optic device 失效
标题翻译：电光装置
公开(公告)号：US3973830A
公开(公告)日：1976-08-10
申请号：US570961
申请日：1975-04-23
申请人： Masahide Tsukamoto , Tetsuro Ohtsuka , Kazuhisa Morimoto , Yoshinobu Murakami
发明人： Masahide Tsukamoto , Tetsuro Ohtsuka , Kazuhisa Morimoto , Yoshinobu Murakami
IPC分类号： C09K19/58 , G02F1/13 , C09K3/34
CPC分类号： C09K19/58 , C09K19/586
摘要： The present invention provides an improved electrooptical device having a cell for containing a liquid crystal and consisting of two light-transparent plates opposed to each other and having electrically conductive electrodes on the inner surfaces thereof, the electrodes on at least one inner surface being transparent, and spacer means between said opposed electrodes; and a power supply coupled to said electrodes for applying an electric voltage to said electrodes, whereas the improvement comprises a liquid crystal in said cell between said electrodes consisting of 99.95 to 65 wt.% of at least one nematic liquid crystal and 0.05 to 35 wt.% of at least one optically active compound of the formula; ##SPC1##Wherein X is CH=N, --N=N--or ##EQU1##
摘要翻译：本发明提供了一种改进的电光装置，其具有用于容纳液晶的单元，并且由彼此相对的两个透光板组成，并且在其内表面上具有导电电极，至少一个内表面上的电极是透明的，和在所述相对电极之间的隔离装置; 以及耦合到所述电极的电源，用于向所述电极施加电压，而改进包括在所述电极之间的所述电极中的液晶由99.95至65重量％的至少一个向列型液晶和0.05至35重量％％的至少一种下式的光学活性化合物; 其中X是CH = N，-N = N - 或-N = N-＆Darr＆O。

4. 发明授权

US4156164A Display device using hot cathode gas discharge 失效
标题翻译：显示装置采用热阴极气体放电
公开(公告)号：US4156164A
公开(公告)日：1979-05-22
申请号：US888976
申请日：1978-03-21
申请人： Teiichi Yamagami , Mitsuharu Tsuchiya , Tetsuro Ohtsuka
发明人： Teiichi Yamagami , Mitsuharu Tsuchiya , Tetsuro Ohtsuka
IPC分类号： G09G3/28 , G09G3/282 , H01J17/49 , H05B37/00 , H05B39/00 , H05B41/00
CPC分类号： H01J17/498 , G09G3/282
摘要： A d.c. gas-discharge display device has gas-discharge display panel including hot cathodes inserted in a thermal electron generating space, an insulating plate having holes as discharge-glow spaces and on one surface thereof grid electrodes with holes for penetration of thermal electrons and on another surface thereof anode electrodes, and gas, metallic vapor on a mixture thereof, which fills the space in the display panel and forms an envelope. A voltage generator supplies the cathodes with a potential to provide thermal electrons. A first pulse generator supplies the grid electrodes with a pulse having a pulse height higher than V.sub.ON and being biased by a d.c. voltage lower than V.sub.OFF.A second pulse generator supplies the anode electrodes with a positive pulse having a pulse height higher than the ionization voltage of the gas, metallic vapor or mixture and being biased by a d.c. voltage between ground level and the ionization voltage. The discharge glow in each discharge hole is thus turned on during the time the pulse applied to the grid electrode coincides with the pulse applied to the anode electrode.
摘要翻译：一个d.c. 气体放电显示装置具有气体放电显示面板，其包括插入热电子发生空间的热阴极，具有作为放电辉光空间的孔的绝缘板，并且在其一个表面上具有用于穿透热电子的孔的栅格电极和在另一表面上其阳极电极和气体，其混合物上的金属蒸气，其填充显示面板中的空间并形成外壳。电压发生器为阴极提供提供热电子的潜力。第一脉冲发生器为栅格电极提供具有高于VON的脉冲高度的脉冲，并被直流电压偏置。电压低于VOFF。

5. 发明授权

US3977769A Electro-optic device 失效
标题翻译：电光装置
公开(公告)号：US3977769A
公开(公告)日：1976-08-31
申请号：US570375
申请日：1975-04-22
申请人： Masahide Tsukamoto , Tetsuro Ohtsuka , Kazuhisa Morimoto , Yoshinobu Murakami
发明人： Masahide Tsukamoto , Tetsuro Ohtsuka , Kazuhisa Morimoto , Yoshinobu Murakami
IPC分类号： C09K19/58 , G02F1/13 , C09K3/34
CPC分类号： C09K19/586
摘要： The present invention provides an improved electro-optical device having a cell for containing a liquid crystal and consisting of two light-transparent plates opposed to each other and having electrically conductive electrodes on the inner surfaces thereof, the electrodes on at least one inner surface being transparent and spacer means between said opposed electrodes; and a power supply coupled to said electrodes for applying an electric voltage to said electrodes, whereas the improvement comprises a liquid crystal in said cell between said electrodes consisting of 99.95 to 65 wt.% of at least one nematic liquid crystal and 0.05 to 35 wt.% of at least one optically active compound of the formula: ##EQU1## wherein X is --N=N-- or ##EQU2##
摘要翻译：本发明提供了一种改进的电光装置，其具有用于容纳液晶的单元，由彼此相对的两个透光板组成，并且在其内表面上具有导电电极，至少一个内表面上的电极为透明和隔离装置在所述相对电极之间; 以及耦合到所述电极的电源，用于向所述电极施加电压，而改进包括在所述电极之间的所述电极中的液晶由99.95至65重量％的至少一个向列型液晶和0.05至35重量％。％的至少一种下式的光学活性化合物：CH 3 -CH 2 -CH-CH 2 CH 2 -CH-CH 2 -CH 3 CH 3 CH 3，其中X是-N = N-或-N = N-。＆darr＆O

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