公开(公告)号：US4904057A

公开(公告)日：1990-02-27

申请号：US278569

申请日：1988-12-01

申请人： Hiroyuki Sakayori ,  Ippei Kobayashi

发明人： Hiroyuki Sakayori ,  Ippei Kobayashi

IPC分类号： G02F1/1365 ,  G02F1/141 ,  G09G3/20 ,  G09G3/36

CPC分类号： G09G3/3629 ,  G02F1/1365 ,  G02F1/141 ,  G09G2320/0247 ,  G09G3/2011 ,  G09G3/2014

摘要： A liquid crystal device can be driven by application of unipolar electric field to a ferroelectric liquid crystal layer. Without application of electric field, isotropic characteristics is observed because of a spiral arrangement of liquid crystal molecules. Under application of electric field, a birefringence is observed because of liquid crystal molecules aligned in one direction. The device can be driven by applying an electric field in one direction and removing the electric field, by using a rectifier in series with each pixel.

摘要翻译： 可以通过向铁电液晶层施加单极电场来驱动液晶装置。 不施加电场，由于液晶分子的螺旋排列，观察到各向同性特征。 在施加电场的情况下，由于液晶分子在一个方向上排列而观察到双折射。 通过使用与每个像素串联的整流器，可以通过在一个方向上施加电场并去除电场来驱动该器件。

公开(公告)号：US06853431B2

公开(公告)日：2005-02-08

申请号：US10304706

申请日：2002-11-27

申请人： Masahiko Sato ,  Masakazu Odaka ,  Akira Mase ,  Toru Takayama ,  Kaoru Tabata ,  Chizuru Ishigaki ,  Ippei Kobayashi ,  Toshimitsu Konuma ,  Toshiharu Yamaguchi ,  Toshio Watanabe ,  Osamu Aoyagi ,  Hiroyuki Sakayori ,  Akio Osabe ,  Shunpei Yamazaki

发明人： Masahiko Sato ,  Masakazu Odaka ,  Akira Mase ,  Toru Takayama ,  Kaoru Tabata ,  Chizuru Ishigaki ,  Ippei Kobayashi ,  Toshimitsu Konuma ,  Toshiharu Yamaguchi ,  Toshio Watanabe ,  Osamu Aoyagi ,  Hiroyuki Sakayori ,  Akio Osabe ,  Shunpei Yamazaki

IPC分类号： G02F1/1339

CPC分类号： G02F1/13394 ,  G02F1/1339

摘要： An improved liquid crystal device and manufacturing method for same are described. In the device, a pair of substrates, between which a liquid crystal layer is disposed, is joined with pillars inbetween functioning as spacers which are provided of photocurable resin by photolithography. With this structure, the spacers can be in surface contact with the inside surfaces of the substrates on which electrode arrangement and active devices are formed.

摘要翻译： 描述了一种改进的液晶装置及其制造方法。 在该装置中，配置有液晶层的一对基板与作为间隔物之间​​的柱连接起来，该间隔物通过光刻法设置在光固化树脂上。 利用这种结构，间隔物可以与其上形成电极布置和有源器件的基板的内表面接触。

公开(公告)号：US5952676A

公开(公告)日：1999-09-14

申请号：US871129

申请日：1997-06-06

申请人： Masahiko Sato ,  Toshimitsu Konuma ,  Seiichi Odaka ,  Toshiharu Yamaguchi ,  Toshio Watanabe ,  Osamu Aoyagi ,  Kaoru Tabata ,  Chizuru Isigaki ,  Hiroyuki Sakayori ,  Ippei Kobayashi ,  Akio Osabe ,  Shunpei Yamazaki

发明人： Masahiko Sato ,  Toshimitsu Konuma ,  Seiichi Odaka ,  Toshiharu Yamaguchi ,  Toshio Watanabe ,  Osamu Aoyagi ,  Kaoru Tabata ,  Chizuru Isigaki ,  Hiroyuki Sakayori ,  Ippei Kobayashi ,  Akio Osabe ,  Shunpei Yamazaki

IPC分类号： G02F1/1339 ,  G02F1/13

CPC分类号： G02F1/13394 ,  G02F1/1339

摘要： An improved liquid crystal device and manufacturing method for same are described. In the device, a pair of substrates, between which a liquid crystal layer is disposed, is joined with pillars inbetween functioning as spacers which are provided of photocurable resin by photolithography. With this structure, the spacers can be in surface contact with the inside surfaces of the substrates on which electrode arrangement and active devices are formed.

公开(公告)号：US4874461A

公开(公告)日：1989-10-17

申请号：US222633

申请日：1988-07-21

申请人： Masahiko Sato ,  Toshimitsu Konuma ,  Seiichi Odaka ,  Toshiharu Yamaguchi ,  Toshio Watanabe ,  Osamu Aoyagi ,  Kaoru Tabata ,  Chizuru Isigaki ,  Hiroyuki Sakayori ,  Ippei Kobayashi ,  Akio Osabe ,  Shunpei Yamazaki

发明人： Masahiko Sato ,  Toshimitsu Konuma ,  Seiichi Odaka ,  Toshiharu Yamaguchi ,  Toshio Watanabe ,  Osamu Aoyagi ,  Kaoru Tabata ,  Chizuru Isigaki ,  Hiroyuki Sakayori ,  Ippei Kobayashi ,  Akio Osabe ,  Shunpei Yamazaki

IPC分类号： G02F1/13 ,  G02F1/1339

CPC分类号： G02F1/13394 ,  G02F1/1339

摘要： An improved liquid crystal device and manufacturing method for same are described. In the device, a pair of substrates, between which a liquid crystal layer is disposed, is joined with pillars inbetween functioning as spacers which are provided of photocurable resin by photolithography. With this structure, the spacers can be in surface contact with the inside surfaces of the substrates on which electrode arrangement and active devices are formed.

摘要翻译： 描述了一种改进的液晶装置及其制造方法。 在该装置中，配置有液晶层的一对基板与作为间隔物之间​​的柱连接起来，该间隔物通过光刻法设置在光固化树脂上。 利用这种结构，间隔物可以与其上形成电极布置和有源器件的基板的内表面接触。

公开(公告)号：US06493057B1

公开(公告)日：2002-12-10

申请号：US09347834

申请日：1999-07-02

申请人： Masahiko Sato ,  Toshimitsu Konuma ,  Masakazu Odaka ,  Toshiharu Yamaguchi ,  Toshio Watanabe ,  Osamu Aoyagi ,  Kaoru Tabata ,  Chizuru Isigaki ,  Hiroyuki Sakayori ,  Ippei Kobayashi ,  Akio Osabe ,  Shunpei Yamazaki ,  Toru Takayama ,  Akira Mase

发明人： Masahiko Sato ,  Toshimitsu Konuma ,  Masakazu Odaka ,  Toshiharu Yamaguchi ,  Toshio Watanabe ,  Osamu Aoyagi ,  Kaoru Tabata ,  Chizuru Isigaki ,  Hiroyuki Sakayori ,  Ippei Kobayashi ,  Akio Osabe ,  Shunpei Yamazaki ,  Toru Takayama ,  Akira Mase

IPC分类号： G02F11339

CPC分类号： G02F1/13394 ,  G02F1/1339

摘要： An improved liquid crystal device and manufacturing method for same are described. In the device, a pair of substrates, between which a liquid crystal layer is disposed, is joined with pillars inbetween functioning as spacers which are provided of photocurable resin by photolithography. With this structure, the spacers can be in surface contact with the inside surfaces of the substrates on which electrode arrangement and active devices are formed.

摘要翻译： 描述了一种改进的液晶装置及其制造方法。 在该装置中，配置有液晶层的一对基板与作为间隔物之间​​的柱连接起来，该间隔物通过光刻法设置在光固化树脂上。 利用这种结构，间隔物可以与其上形成电极布置和有源器件的基板的内表面接触。

公开(公告)号：US5963288A

公开(公告)日：1999-10-05

申请号：US470618

申请日：1995-06-06

申请人： Masahiko Sato ,  Toshimitsu Konuma ,  Seiichi Odaka ,  Toshiharu Yamaguchi ,  Toshio Watanabe ,  Osamu Aoyagi ,  Kaoru Tabata ,  Chizuru Isigaki ,  Hiroyuki Sakayori ,  Ippei Kobayashi ,  Akio Osabe ,  Shunpei Yamazaki

发明人： Masahiko Sato ,  Toshimitsu Konuma ,  Seiichi Odaka ,  Toshiharu Yamaguchi ,  Toshio Watanabe ,  Osamu Aoyagi ,  Kaoru Tabata ,  Chizuru Isigaki ,  Hiroyuki Sakayori ,  Ippei Kobayashi ,  Akio Osabe ,  Shunpei Yamazaki

IPC分类号： G02F1/1339 ,  G02F1/25

CPC分类号： G02F1/13394 ,  G02F1/1339

摘要： An improved liquid crystal device and manufacturing method for same are described. In the device, a pair of substrates, between which a liquid crystal layer is disposed, is joined with pillars inbetween functioning as spacers which are provided of photocurable resin by photolithography. With this stucture, the spacers can be in surface contact with the inside surfaces of the substrates on which electrode arrangement and active devices are formed.

摘要翻译： 描述了一种改进的液晶装置及其制造方法。 在该装置中，配置有液晶层的一对基板与作为间隔物之间​​的柱连接起来，该间隔物通过光刻法设置在光固化树脂上。 通过该结构，间隔物可以与其上形成有电极布置和有源器件的基板的内表面接触。

公开(公告)号：US5379139A

公开(公告)日：1995-01-03

申请号：US908756

申请日：1992-07-06

申请人： Masahiko Sato ,  Toshimitsu Konuma ,  Seiichi Odaka ,  Toshiharu Yamaguchi ,  Toshio Watanabe ,  Osamu Aoyagi ,  Kaoru Tabata ,  Chizuru Isigaki ,  Hiroyuki Sakayori ,  Ippei Kobayashi ,  Akio Osabe ,  Shunpei Yamazaki

发明人： Masahiko Sato ,  Toshimitsu Konuma ,  Seiichi Odaka ,  Toshiharu Yamaguchi ,  Toshio Watanabe ,  Osamu Aoyagi ,  Kaoru Tabata ,  Chizuru Isigaki ,  Hiroyuki Sakayori ,  Ippei Kobayashi ,  Akio Osabe ,  Shunpei Yamazaki

IPC分类号： G02F1/1339

CPC分类号： G02F1/13394 ,  G02F1/1339 ,  G02F1/13392

摘要： An improved liquid crystal device and manufacturing method for same are described. In the device, a pair of substrates, between which a liquid crystal layer is disposed, is joined with pillars inbetween functioning as spacers which are provided of photocurable resin by photolithography. With this structure, the spacers can be in surface contact with the inside surfaces of :he substrates on which electrode arrangement and active devices are formed.

摘要翻译： 描述了一种改进的液晶装置及其制造方法。 在该装置中，配置有液晶层的一对基板与作为间隔物之间​​的柱连接起来，该间隔物通过光刻法设置在光固化树脂上。 利用这种结构，间隔物可以与其上形成电极布置和有源器件的衬底的内表面接触。

公开(公告)号：US5029983A

公开(公告)日：1991-07-09

申请号：US128583

申请日：1987-12-04

申请人： Hiroyuki Sakayori ,  Ippei Kobayashi

发明人： Hiroyuki Sakayori ,  Ippei Kobayashi

IPC分类号： G02F1/1365 ,  G02F1/141 ,  G09G3/20 ,  G09G3/36

CPC分类号： G09G3/3629 ,  G02F1/1365 ,  G02F1/141 ,  G09G2320/0247 ,  G09G3/2011 ,  G09G3/2014

摘要： A liquid crystal device can be driven by application of a unipolar electric field to a ferroelectric liquid crystal layer. Without application of an electric field, isotropic characteristics are observed because of a spiral arrangement of the liquid crystal molecules. Under the application of an electric field, a birefringence is observed because of liquid crystal molecules being aligned in one direction. The device can be driven by applying an electric field in one direction and removing the electric field.

公开(公告)号：US06192060B1

公开(公告)日：2001-02-20

申请号：US09231648

申请日：1999-01-15

申请人： Ippei Kobayashi

发明人： Ippei Kobayashi

IPC分类号： H01S300

CPC分类号： H01S5/06835 ,  H04B10/504 ,  H04B10/564

摘要： An optical transmitter having an automatic output controlling function converts monitor current of a laser into a voltage and detects an average value of the voltage. The average value is compared with a mark-space ratio outputted from a mark-space ratio detection circuit by a bias control circuit, by which a bias circuit is controlled. Meanwhile, the average value described above is divided by the mark-space ratio from the mark-space ratio detection circuit by an operation circuit, and a resulting value is compared with a reference voltage (Vref) and amplified by a pulse current controller. The pulse current driver is controlled with the amplified output of the pulse current controller. Finally, outputs of the pulse current driver and the bias circuit are added to drive the laser.

摘要翻译： 具有自动输出控制功能的光发射机将激光的监视电流转换成电压并检测电压的平均值。 将平均值与通过偏置控制电路从标记空间比检测电路输出的标记空间比进行比较，通过该偏置控制电路控制偏置电路。 同时，将上述平均值除以运算电路与标记空间比检测电路的标记空间比，并将所得值与参考电压（Vref）进行比较，并由脉冲电流控制器进行放大。 脉冲电流驱动器由脉冲电流控制器的放大输出控制。 最后，添加脉冲电流驱动器和偏置电路的输出来驱动激光器。

公开(公告)号：US4995706A

公开(公告)日：1991-02-26

申请号：US394265

申请日：1989-08-14

申请人： Takashi Inujima ,  Shunpei Yamazaki ,  Toshimitsu Konuma ,  Toshiji Hamatani ,  Mitsunori Sakama ,  Toshiharu Yamaguchi ,  Ippei Kobayashi

发明人： Takashi Inujima ,  Shunpei Yamazaki ,  Toshimitsu Konuma ,  Toshiji Hamatani ,  Mitsunori Sakama ,  Toshiharu Yamaguchi ,  Ippei Kobayashi

IPC分类号： G02F1/133 ,  G02F1/1333 ,  G02F1/1337 ,  G02F1/135

CPC分类号： G02F1/133345 ,  G02F1/133711

摘要： An improved liquid crystal device which is driven by applying electric field thereon is shown. The liquid crystal is contained in the device as a layer which is separated into pixel and the optical condition of which is changed by the electric field applied. Contiguous to the liquid crystal layer, a ferroelectric film is provided to impart hysteresis to the device.

摘要翻译： 示出了通过在其上施加电场来驱动的改进的液晶装置。 液晶作为被分离成像素的层被包含在该装置中，其光学条件被施加的电场改变。 与液晶层相邻，提供强电介质膜以对器件施加迟滞。