公开(公告)号：US4389096A

公开(公告)日：1983-06-21

申请号：US237471

申请日：1981-02-23

申请人： Yoshikazu Hori ,  Komei Asai ,  Masakazu Fukai

发明人： Yoshikazu Hori ,  Komei Asai ,  Masakazu Fukai

IPC分类号： G02F1/1335 ,  G02F1/29 ,  H04N9/31 ,  G02F1/13

CPC分类号： H04N9/3114 ,  G02F1/1335 ,  G02F1/292 ,  G02F2203/22

摘要： A liquid crystal light valve projection type image display apparatus comprises an electro-optic element and a Schlieren optical system. The electro-optic element has a liquid crystal layer having a dielectric and optical anisotropy. An electric field having a spatial intensity distribution according to an image signal is applied to said liquid crystal at a spatial period, so that a spatially phase-modulated phase diffraction grating is formed in the liquid crystal layer. Thus, a projected image in enlarged form is obtained. The fact that the electric field with a spatial period is applied to the liquid crystal leads to a constant light diffraction angle, and the modulation of the diffraction light intensity in the applied electric field enables an image corresponding to the input image signal to be projected at high light utilization.

摘要翻译： 液晶光阀投影型图像显示装置包括电光元件和施利伦光学系统。 电光元件具有电介质和光学各向异性的液晶层。 具有根据图像信号的空间强度分布的电场以空间周期施加到所述液晶，使得在液晶层中形成空间相位调制的相位衍射光栅。 因此，获得放大的投影图像。 将具有空间周期的电场施加到液晶的事实导致恒定的光衍射角，并且所施加的电场中的衍射光强度的调制使得能够将对应于输入图像信号的图像投影在 光利用率高。

公开(公告)号：US3960750A

公开(公告)日：1976-06-01

申请号：US460876

申请日：1974-04-15

申请人： Akio Moriyama ,  Masakazu Fukai ,  Komei Asai

发明人： Akio Moriyama ,  Masakazu Fukai ,  Komei Asai

IPC分类号： C09B1/28 ,  C09K19/60 ,  G02F1/1347 ,  G02F1/137 ,  G02F1/16 ,  C09K3/34 ,  G02F1/13

CPC分类号： C09K19/60

摘要： A nematic liquid crystal with positive dielectric anisotropy and a nematic liquid crystal with negative dielectric anisotropy are mixed such that the mixture is given a positive dielectric anisotropy and whenever any kind of pleochroic dye is dissolved therein, can effectively utilize its absorption anisotropy for display performances. A clear color-to-color contrast display is provided by employing the mixed liquid crystal added with pluralkinds of dyes of which at least one is a pleochroic dye and at least two are different in hue and in preformance characteristics of display device.

摘要翻译： 将具有正介电各向异性的向列型液晶和具有负介电各向异性的向列型液晶混合，使得该混合物具有正的介电各向异性，并且每当任何种类的多色染料溶解时，可以有效地利用其吸收各向异性进行显示性能。 通过使用添加有多种染料的混合液晶，其中至少一种是多色染料，并且至少两种染料的色相和显影装置的预成型特性不同，提供了清晰的颜色对色对比度显示。

公开(公告)号：US3979319A

公开(公告)日：1976-09-07

申请号：US347632

申请日：1973-04-04

申请人： Masakazu Fukai ,  Komei Asai ,  Seiichi Nagata ,  Hiroshi Tatsuta ,  Koshiro Mori

发明人： Masakazu Fukai ,  Komei Asai ,  Seiichi Nagata ,  Hiroshi Tatsuta ,  Koshiro Mori

IPC分类号： C07C69/773 ,  C09K19/06 ,  C09K19/20 ,  C09K19/22 ,  C09K19/24 ,  C09K19/26 ,  C09K19/42 ,  G02F1/1337 ,  C09K3/34

CPC分类号： C09K19/2007 ,  C09K19/06 ,  C09K19/22 ,  C09K19/24 ,  C09K19/26 ,  C09K19/42 ,  G02F1/133703

摘要： A liquid crystal composition comprises a liquid crystal and a carboxylic acid or its ester as an additive. By the presence of the additive, the longitudinal axes of liquid crystal molecules can be spontaneously oriented in a direction perpendicular to the surface of a holding wall of a liquid crystal display plate. In particular, the additives may be esters of p-hydroxy- or m-hydroxy-benzoic acid, phenylacetic acids having 1 or 2 hydroxy groups or their esters, phenylpropionic acids having 1 or 2 hydroxy groups or their esters, or 3, 4, 5-trihydroxybenzoic acid esters, or said additives may be selected from the group consisting of compounds having the formulae: ##SPC1##Wherein R.sub.3 is hydrogen or a normal alkyl group having 1 to 18 carbon atoms; R.sub.5 is hydrogen, hydroxy, a normal alkyl group having 1 to 16 carbon atoms or a normal alkoxy group having 1 to 16 carbon atoms; R.sub.6 is hydrogen, hydroxy or nitro; n.sub.1 is 1 or 2: and n.sub.2 is 0, 1 or 2.

摘要翻译： 液晶组合物包含液晶和羧酸或其酯作为添加剂。 通过存在添加剂，液晶分子的纵轴可以在与液晶显示板的保持壁的表面垂直的方向上自发取向。 特别地，添加剂可以是对羟基或间羟基 - 苯甲酸的酯，具有1或2个羟基的苯乙酸或其酯，具有1或2个羟基的苯基丙酸或其酯， 5-三羟基苯甲酸酯或所述添加剂可以选自具有下式的化合物：

公开(公告)号：US4045791A

公开(公告)日：1977-08-30

申请号：US619256

申请日：1975-10-03

申请人： Masakazu Fukai ,  Seiichi Nagata ,  Komei Asai ,  Katsuji Hattori

发明人： Masakazu Fukai ,  Seiichi Nagata ,  Komei Asai ,  Katsuji Hattori

IPC分类号： G02F1/133 ,  G09F9/32

CPC分类号： G02F1/133382

摘要： Apparatus driving liquid crystal display device including a liquid crystal layer provided with electrodes on its two opposite surfaces, comprising means for applying a first signal for designating the electrode position and a voltage signal having a higher frequency to the electrodes on one surface, and for applying an input signal and the signal of said higher frequency to the electrodes on the other surface. The signals are controlled by another signal of different frequency to drive the display device with an ac voltage. Temperature compensation can be performed by varying the magnitude or the frequency of the voltage signal according to the temperature level.

公开(公告)号：US3981816A

公开(公告)日：1976-09-21

申请号：US613425

申请日：1975-09-15

申请人： Akio Moriyama ,  Masakazu Fukai ,  Komei Asai ,  Koshiro Mori

发明人： Akio Moriyama ,  Masakazu Fukai ,  Komei Asai ,  Koshiro Mori

IPC分类号： C09K19/34 ,  G02F1/1333 ,  G02F1/1337 ,  G02F1/13 ,  C09K3/34

CPC分类号： C09K19/3402 ,  G02F1/133345 ,  G02F1/133703 ,  C09K2019/3422

摘要： In a liquid crystal display device comprising two glass substrate plates positioned in parallel with each other at a nearly constant interval and a liquid crystal interposed between said glass substrate plates, an electrode being provided on each of the opposite surfaces of said glass substrate plates and a voltage being applied between said electrodes, "haze" which appears at the display surface can be removed by using a liquid crystal composition containing one or more additives capable of controlling the orientation of the liquid crystal molecules (namely, capable of forming a perpendicular orientation phase).

摘要翻译： 在包括以几乎恒定的间隔彼此平行定位的两个玻璃基板和夹在所述玻璃基板之间的液晶的液晶显示装置中，在所述玻璃基板的每个相对表面上设置电极， 施加在所述电极之间的电压，可以通过使用含有一种或多种能够控制液晶分子取向的添加剂的液晶组合物（即能够形成垂直取向相位）来除去在显示表面出现的“雾度” ）。

公开(公告)号：US4082686A

公开(公告)日：1978-04-04

申请号：US601343

申请日：1975-08-04

申请人： Hiroshi Tatsuta ,  Masakazu Fukai ,  Hiroaki Takahashi

发明人： Hiroshi Tatsuta ,  Masakazu Fukai ,  Hiroaki Takahashi

IPC分类号： C09K19/22 ,  C09K3/34 ,  G02F1/13

CPC分类号： C09K19/22

摘要： A nematic liquid crystal composition comprising at least one of the compounds of the formula, ##STR1## wherein X is methyl or chlorine, Y is a normal-C.sub.n H.sub.2n+1 group wherein n is an integer of 1 to 8, provided that when X is methyl n is an integer of 2 to 8, and when X is chlorine n is an integer of 1 to 6. The nematic liquid crystal composition is operable over a wide temperature range.

公开(公告)号：US4052329A

公开(公告)日：1977-10-04

申请号：US693930

申请日：1976-06-07

申请人： Yoji Fukuda ,  Fumio Fukushima ,  Yoshinobu Tsujimoto ,  Masakazu Fukai ,  Shinji Sugai

发明人： Yoji Fukuda ,  Fumio Fukushima ,  Yoshinobu Tsujimoto ,  Masakazu Fukai ,  Shinji Sugai

IPC分类号： C09K11/77 ,  C09K11/79 ,  C09K11/46

CPC分类号： C09K11/7706 ,  C09K11/7769

摘要： In the firing of a cerium-activated Y.sub.2 O.sub.3 -SiO.sub.2 system phosphor such as Y.sub.2 SiO.sub.5 :Ce and Y.sub.2 Si.sub.2 O.sub.7 :Ce, the improvement of adding BaF.sub.2 in a mol ratio of BaF.sub.2 /Y.sub.2 O.sub.3 of 0.01-0.1 is disclosed which increases the luminosity, emission intensity or both of the phosphor. Phosphors having improved properties are conveniently prepared according to the disclosed process.

公开(公告)号：US4329699A

公开(公告)日：1982-05-11

申请号：US132406

申请日：1980-03-21

申请人： Shin-ichiro Ishihara ,  Koshiro Mori ,  Tsuneo Tanaka ,  Seiichi Nagata ,  Masakazu Fukai

发明人： Shin-ichiro Ishihara ,  Koshiro Mori ,  Tsuneo Tanaka ,  Seiichi Nagata ,  Masakazu Fukai

IPC分类号： H01L31/0376 ,  H01L31/0745 ,  H01L31/09 ,  H01L31/20 ,  H01L45/00

CPC分类号： H01L31/0745 ,  H01L31/03765 ,  H01L31/0747 ,  H01L31/095 ,  H01L31/204 ,  Y02E10/548

摘要： A semiconductor device utilizing amorphous Si.sub.1-x C.sub.x (0.ltoreq..times..ltoreq.1) containing hydrogen. Through a high frequency glow discharge process or a high frequency sputtering process, the composition x is varied to form a heterojunction between amorphous Si.sub.1-x C.sub.x layers, and electrodes are mounted to the layers to complete the device. The amorphous material is desirably selected to have a forbidden band width of 1.7 to 3.2 eV so that the sensitivity of the device can cover the visible range. Because of the amorphous layers, freedom of type and shape of the substrate of the device is large. The dark resistance of the layers is large to improve the photoconductive characteristics of the semiconductor device.

摘要翻译： 利用含有氢的非晶Si1-xCx（0≤x≤1）的半导体器件。 通过高频辉光放电工艺或高频溅射工艺，组合物x被改变以形成非晶Si1-xCx层之间的异质结，并且电极被安装到层以完成该器件。 期望选择非晶材料以具有1.7至3.2eV的禁带宽度，使得器件的灵敏度可以覆盖可见光范围。 由于非晶层，器件的衬底的类型和形状的自由度大。 层的暗电阻大，以改善半导体器件的光电导特性。

公开(公告)号：US4271420A

公开(公告)日：1981-06-02

申请号：US119187

申请日：1980-02-06

申请人： Takao Chikamura ,  Kazufumi Ogawa ,  Yasuaki Terui ,  Shinji Fujiwara ,  Masakazu Fukai

发明人： Takao Chikamura ,  Kazufumi Ogawa ,  Yasuaki Terui ,  Shinji Fujiwara ,  Masakazu Fukai

IPC分类号： H01L27/146 ,  H04N5/335 ,  H04N5/341 ,  H04N5/351 ,  H04N5/359 ,  H04N5/369 ,  H04N5/372 ,  H04N5/374 ,  H04N5/378 ,  H01L27/14 ,  H01L29/78

CPC分类号： H01L27/14667 ,  H01L27/14672 ,  H04N3/1556

摘要： In a solid-state image pickup device of the type in which a photosensitive or photoconductive film is formed over a substrate capable of charge-transfer or X-Y address scanning and an electrode is formed over the photosensitive or photoconductive film, a means for applying to the electrode a voltage having an amplitude proportional to the amount of incident light, whereby blooming may be minimized and an automatic aperture control function may be attained. Because the voltage applied to the electrode over the photosensitive or photoconductive film is set so that the sensitivity of the photoconductive film may be decreased when a light image of high intensity falls on the device, blooming may be avoided.

摘要翻译： 在其中在能够进行电荷转移或XY地址扫描的基板上形成感光或光电导膜并且在感光或感光膜上形成电极的固态图像拾取装置中， 电极具有与入射光量成比例的振幅的电压，从而可以最小化起霜，并且可以实现自动孔径控制功能。 因为施加到感光或感光膜上的电极上的电压被设定为使得当高强度的光图像落在器件上时光电导膜的灵敏度可能降低，因此可以避免起霜。

公开(公告)号：US4182797A

公开(公告)日：1980-01-08

申请号：US912257

申请日：1978-06-05

申请人： Shigeo Kondo ,  Nobuyuki Yoshiike ,  Masakazu Fukai

发明人： Shigeo Kondo ,  Nobuyuki Yoshiike ,  Masakazu Fukai

IPC分类号： H01M2/02 ,  H01M4/60 ,  H01M6/10 ,  H01M6/18

CPC分类号： H01M6/182 ,  H01M2/0212 ,  H01M4/60 ,  H01M2/022 ,  H01M6/10

摘要： This invention relates to a primary battery containing an anode material composed of a light material such as lithium, sodium or magnesium, characterized in that an iodine-added charge transfer complex having quaternary ammonium group is employed as its cathode active material.

摘要翻译： 本发明涉及一种含有由锂，钠或镁等轻质材料构成的负极材料的一次电池，其特征在于，使用具有季铵基的带碘的电荷转移络合物作为其正极活性物质。