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1. 发明专利

JPS5588027A POSITIVE TYPE GUESTTHOST TYPE LIQUID CRYSTAL DISPLAY ELEMENT 失效
公开(公告)号：JPS5588027A
公开(公告)日：1980-07-03
申请号：JP16014778
申请日：1978-12-27
申请人： STANLEY ELECTRIC CO LTD , WADA MASANOBU
发明人： WADA MASANOBU , UCHIDA TATSUO , TEJIMA TOORU
IPC分类号： G02F1/137 , G02F1/139
摘要： PURPOSE:To achieve the improvement in response speed and evenness of display by defining the angle that the molecular axes of liquid crystal and dyes and the normal of transparent electrodes assume to the specific range in the state where no voltage is applied. CONSTITUTION:Diagonal vapor deposition of electrodes is done on transparent electrodes, after which orientation treatment is applied so that the angle theta that the molecular axes of guest and host and the normal of the transparent electrodes 2 assume is 3-30 deg. when there is no applied voltage. The transparent glass substrates 1 are then parallel disposed at the specified spacing in such a manner that the surfaces of the transparent electrodes oppose to each other. The mixture of dichromatic dyes 5 and nematic liquid crystal 4 is put between these substrates and the assembly is sealed by a spacer 3. With this constitution, the molecular axes of guest and host remain stable not in the direction perpendicular to the glass substrates 1 but in a state inclined by the angle theta thereto where no voltage is applied and therefore the moving directions of the molecular axes of guest and host when voltage is applied coincide, as a result of which response speed increases and the even display free from variable densities is obtainable.

2. 发明专利

JPH0135325B2 失效
公开(公告)号：JPH0135325B2
公开(公告)日：1989-07-25
申请号：JP16014778
申请日：1978-12-27
申请人： WADA MASANOBU , SUTANREE DENKI KK
发明人： WADA MASANOBU , UCHIDA TATSUO , TEJIMA TOORU
IPC分类号： G02F1/137 , G02F1/139

3. 发明专利

JPH0471733B2 失效
公开(公告)号：JPH0471733B2
公开(公告)日：1992-11-16
申请号：JP24047484
申请日：1984-11-16
申请人： STANLEY ELECTRIC CO LTD
发明人： TEJIMA TOORU , KASHIWABARA HOICHIRO
IPC分类号： B60Q1/30 , B60Q1/26

4. 发明专利

JPH0255838B2 失效
公开(公告)号：JPH0255838B2
公开(公告)日：1990-11-28
申请号：JP4468982
申请日：1982-03-23
申请人： STANLEY ELECTRIC CO LTD
发明人： TEJIMA TOORU , UCHAMA YOSHINORI , KISHI YASUNARI
IPC分类号： G08C23/04 , G02B26/02 , G05B11/00 , G08C15/00 , G08C23/00 , H02J13/00 , H05B37/02

5. 发明专利

JPS6231331B2 失效
公开(公告)号：JPS6231331B2
公开(公告)日：1987-07-08
申请号：JP16820979
申请日：1979-12-26
申请人： STANLEY ELECTRIC CO LTD
发明人： WADA MASANOBU , TEJIMA TOORU , UCHIDA TATSUO
IPC分类号： G02F1/1339 , G02F1/133 , G02F1/1335 , G09F9/00

6. 发明专利

JPS6113754B2 JPS6113754B2 - 失效
公开(公告)号：JPS6113754B2
公开(公告)日：1986-04-15
申请号：JP4157379
申请日：1979-04-06
申请人： Stanley Electric Co Ltd
发明人： TEJIMA TOORU , ARIGA KAZUO , KASAHARA TAKAO
IPC分类号： G02F1/1347 , G02F1/1333 , G02F1/139 , G09F9/30 , G09F9/35
CPC分类号： G02F1/13725 , G02F1/1333 , G02F1/133377 , G02F2203/34

7. 发明专利

JPS6019126A LIQUID CRYSTAL DISPLAY DEVICE 失效
公开(公告)号：JPS6019126A
公开(公告)日：1985-01-31
申请号：JP12726083
申请日：1983-07-13
申请人： RICOH KK , STANLEY ELECTRIC CO LTD
发明人： YOSHIKAWA KINICHI , KATSUMATA HIDEO , TEJIMA TOORU , KUNIYASU MASAHIRO
IPC分类号： G02F1/133 , G02F1/1335 , G02F1/1347 , G02F1/139 , G09F9/00
摘要： PURPOSE:To recuce the influence of coloring due to optically rotatory dispersion and to obtain a high-contrast vivid display by using a polarizing plate having a specific transmittance and a colored plate having a specific light-transmittable property. CONSTITUTION:The transmittance of linearly polarizing plates 5 and 6 of a TN liquid crystal cell is 45-60%, and a characteristic where the light having >=500nm wavelength is transmitted is given to a colored plate 7 arranged at the rear of the rear polarizing plate 6. Two layers of these TN liquid crystal cells are provided, and one of them is used as negative-positive inverting cell where a common electrode 8c is provided on the overall region of a substrate glass 8b. By polarizing plates 5 and 6 of this constitution, the background is not dark, and a display pattern is displayed with black. An amber color having a high display effect is obtained by the colored plate 7. When this TN liquid crystal cell is doubled and an electric field is applied to the inverting cell 8, a negative display, namely, an amber color pattern on the black background is obtained; and when the electric field is cut off, a positive display is obtained. Thus, a high-contrast and sharp display is attained, and a high contrast is attained in positive and negative displays.

8. 发明专利

JPS598879B2 JPS598879B2 - 失效
公开(公告)号：JPS598879B2
公开(公告)日：1984-02-28
申请号：JP2989080
申请日：1980-03-10
申请人： Stanley Electric Co Ltd
发明人： NISHIZAWA JUNICHI , TEJIMA TOORU
IPC分类号： G08G1/07 , G08G1/09

9. 发明专利

JPS593729B2 JPS593729B2 - 失效
公开(公告)号：JPS593729B2
公开(公告)日：1984-01-25
申请号：JP3822380
申请日：1980-03-27
申请人： Stanley Electric Co Ltd
发明人： UCHIDA TATSUO , TEJIMA TOORU , WADA MASANOBU
IPC分类号： G02F1/1337
CPC分类号： G02F1/133711

10. 发明专利

JPS599629A Method and device for implanting liquid crystal 失效
标题翻译：用于植入液晶的方法和装置
公开(公告)号：JPS599629A
公开(公告)日：1984-01-19
申请号：JP11912482
申请日：1982-07-08
申请人： Stanley Electric Co Ltd
发明人： TEJIMA TOORU , KOBAYASHI OSAYUKI , ARIGA KAZUO , AIZAWA MASANORI , AOYANAGI MITSUO , MORI KIJIYUU
IPC分类号： G02F1/13 , G02F1/1341 , G09F9/00
CPC分类号： G02F1/1341
摘要： PURPOSE:To produce liquid crystal cells which have high performance and less variance in performance with high productivity, by using a liquid-crystal container which has an opening part for liquid crystal cell insertion and a liquid crystal pool part under the opening part. CONSTITUTION:A pan 30 for implanting liquid crystal into liquid-crystal cells 1 has the opening part 31 wherein plural liquid crystal cells 1 arranged in a cassette 2 are inserted at a time at the upper part, and the pool part 32 for the liquid crystal 4 at the lower part. While the liquid crystal group 1 is inserted in the pan 30 in such a way that their implanting openings face the opening part 31, the whole is evacuated by an evacuating device to a vacuum state and then rotated by about 90 deg., and the cells are released from the vacuum state to the atmospheric pressure to charge the liquid crystal cells 1 with the liquid crystal 4 in a suctional state. Then, the whole is rotated gently and the liquid crystal cell group 1 is taken out of the pan 30 together with the cassette 2, thus completing the charging process.
摘要翻译：目的：通过使用具有用于液晶单元插入的开口部分的液晶容器和在开口部分下方的液晶池部分，以高生产率制造性能高，变化小的液晶单元。构成：用于将液晶注入液晶单元1的平底锅30具有开口部31，其中布置在盒2中的多个液晶单元1一次插入在上部，液晶池32 4在下部。当液晶组1以这样的方式插入盘30中，使得它们的注入开口面向开口部31时，整体通过抽真空装置抽真空至真空状态，然后旋转大约90度。从真空状态释放到大气压力，以液体4在吸入状态下对液晶单元1充电。然后，将整体轻轻转动，并将液晶单元组1与盒2一起从盘30中取出，从而完成充电过程。

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