公开(公告)号：US4624045A

公开(公告)日：1986-11-25

申请号：US716604

申请日：1985-03-27

申请人： Shinichiro Ishihara ,  Takashi Hirao ,  Koshiro Mori ,  Masaharu Ono ,  Masatoshi Kitagawa

发明人： Shinichiro Ishihara ,  Takashi Hirao ,  Koshiro Mori ,  Masaharu Ono ,  Masatoshi Kitagawa

IPC分类号： H01L31/042 ,  H01L23/535 ,  H01L27/142 ,  H01L31/0224 ,  H01L31/04 ,  H01L31/20 ,  H01L31/18 ,  H01L27/14

CPC分类号： H01L31/022425 ,  H01L23/535 ,  H01L31/046 ,  H01L31/0465 ,  H01L31/202 ,  H01L2924/0002 ,  Y02E10/50 ,  Y02P70/521

摘要： A thin film device such as an amorphous thin film solar battery is easily made with high integration by use of metal-diffused regions in the thin film as an electrical connection region across the thickness of the thin film. By use of such metal-diffused regions 24, 24 . . . for connection between transparent stripe shaped electrodes 21', 21'. . . disposed between glass substrate 20 and amorphous silicon thin film 23 and stripe shaped metal electrodes 25, 25 . . . on the top surface of the thin film 23, series connected solar battery cells can be made with a small number of process steps.

摘要翻译： 诸如非晶薄膜太阳能电池的薄膜器件通过在薄膜中的金属扩散区域作为跨越薄膜厚度的电连接区域的高集成度容易地制成。 通过使用这种金属扩散区域24,24。 。 。 用于透明条状电极21'，21'之间的连接。 。 。 设置在玻璃基板20和非晶硅薄膜23之间以及条状金属电极25,25之间。 。 。 在薄膜23的上表面上，串联的太阳能电池单元可以用少量的工艺步骤制成。

公开(公告)号：US4492605A

公开(公告)日：1985-01-08

申请号：US476707

申请日：1983-03-18

申请人： Shin-ichiro Ishihara ,  Takashi Hirao ,  Koshiro Mori ,  Motonori Mochizuki

发明人： Shin-ichiro Ishihara ,  Takashi Hirao ,  Koshiro Mori ,  Motonori Mochizuki

IPC分类号： H01L31/04 ,  C23C16/54 ,  H01L21/205 ,  H01L31/20 ,  C23C13/10 ,  H01L31/18

CPC分类号： H01L31/206 ,  C23C16/54 ,  Y02E10/50 ,  Y02P70/521

摘要： A method for making photovoltaic device comprising the steps of moving at least one substrate into a reaction chamber, causing a plasma reaction of raw material gases in said reaction chamber, thereby forming an amorphous silicon layer of a first conductivity type on said substrate, moving said at least one substrate into a next reaction chamber for a next plasma reaction, causing said next plasma reaction of next raw material gases in said reaction chamber, thereby forming a second amorphous silicon layer of a second conductivity type on said layer of the first conductivity type, the improvement being in after finishing said forming of said an amorphous silicon layer of a first conductivity type, changing the gas atmosphere of said reaction chamber into a different atmosphere which is substantially identical and of equal pressure to the next gas atmosphere of said next reaction chamber, and thereafter moving said substrate to said next reaction chamber.

摘要翻译： 一种制造光伏器件的方法，包括以下步骤：将至少一个衬底移动到反应室中，引起原料气体在所述反应室中的等离子体反应，由此在所述衬底上形成第一导电类型的非晶硅层，使所述 至少一个衬底进入下一个等离子体反应的下一个反应室，引起所述反应室中下一个原料气体的下一个等离子体反应，从而在第一导电类型的所述层上形成第二导电类型的第二非晶硅层 改进在完成所述第一导电类型的非晶硅层的所述形成之后，将所述反应室的气体气氛改变成与所述下一个反应的下一个气体气氛基本相同且等压的不同气氛 然后将所述衬底移动到所述下一个反应室。

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：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：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” ）。