专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US5331182A Organic light emitting device and preparation and use thereof 失效
标题翻译：有机发光装置及其制备及应用
公开(公告)号：US5331182A
公开(公告)日：1994-07-19
申请号：US742421
申请日：1991-08-08
申请人： Akio Takimoto , Michio Okajima , Masaaki Suzuki , Hisahito Ogawa
发明人： Akio Takimoto , Michio Okajima , Masaaki Suzuki , Hisahito Ogawa
IPC分类号： C09K11/06 , G11C13/02 , H01L51/00 , H01L51/30 , H01L51/50 , H05B33/14 , H01L29/28
CPC分类号： H05B33/14 , B82Y10/00 , C09K11/06 , G11C13/0014 , G11C13/0016 , H01L51/0036 , H01L51/0043 , H01L51/5012 , G11C13/04 , H01L51/0035 , H01L51/0052 , H01L51/0053
摘要： An organic light-emitting device having a light-emitting layer contains the polymer comprising a repeating unit of the formula:--Z--(X--Y).sub.n -- (I)wherein n is at least 2; X is O, S, Se or Te; Y is an aromatic or substituted aromatic group; Z is a group containing an imide circle and also having the carrier transport layer and/or the light receiving layer contain the polymer comprising a repeating unit of the following formula:--(X--Y).sub.n -- (II)wherein n is at least 2; X is O, S, Se or Te; Y is an aromatic or substituted aromatic group, which is used for a display or a light spatial modulator or an optical neural network system.
摘要翻译：具有发光层的有机发光器件包含含有下式的重复单元的聚合物：-Z-（X-Y）n - （I）其中n至少为2; X是O，S，Se或Te; Y是芳族或取代的芳基; Z是含有酰亚胺圆的基团，并且还具有载流子传输层和/或光接收层含有包含下式的重复单元的聚合物： - （X-Y）n - （II）其中n至少为2; X是O，S，Se或Te; Y是用于显示器或光空间调制器或光学神经网络系统的芳族或取代的芳族基团。

12. 发明授权

US5597889A Organic polymer and preparation and use thereof 失效
标题翻译：有机聚合物及其制备及应用
公开(公告)号：US5597889A
公开(公告)日：1997-01-28
申请号：US451727
申请日：1995-05-26
申请人： Akio Takimoto , Hirofumi Wakemoto , Eiichiro Tanaka , Masanori Watanabe , Junko Asayama , Hisahito Ogawa , Shigehiro Sato , Fumiko Yokotani
发明人： Akio Takimoto , Hirofumi Wakemoto , Eiichiro Tanaka , Masanori Watanabe , Junko Asayama , Hisahito Ogawa , Shigehiro Sato , Fumiko Yokotani
IPC分类号： C08G63/688 , C08G69/32 , C08G69/40 , C08G69/42 , C08G69/44 , C08G73/10 , C08G73/14 , C08G73/16 , C09B69/10 , G02F1/1337 , G02F1/135 , G03G5/07 , C08G69/26 , C09K19/00
CPC分类号： C08G73/10 , C08G63/6886 , C08G69/32 , C08G69/40 , C08G69/42 , C08G69/44 , C08G73/1046 , C08G73/105 , C08G73/1057 , C08G73/1064 , C08G73/1067 , C08G73/14 , C08G73/16 , C09B69/10 , G02F1/133711 , G02F1/1354 , G03G5/075 , G03G5/076 , C09K2019/328 , Y10T428/1023 , Y10T428/31721
摘要： An alternating copolymer comprising a repeating unit of the formula:--Z--(X-Y).sub.n -- (I)wherein n is at least 2, X is O, S, Se or Te, and Y and Z are independently an aromatic or substituted aromatic group, and at least one other repeating unit, which is useful as a photosensitive material used in a spatial light modulator.
摘要翻译：一种交替共聚物，其包含下式的重复单元：-Z-（XY）n-（I）其中n至少为2，X为O，S，Se或Te，Y和Z独立地为芳族或取代的芳族基团和至少一个其它重复单元，其可用作在空间光调制器中使用的感光材料。

13. 发明授权

US5876891A Photosensitive material and process for the preparation thereof 失效
标题翻译：感光材料及其制备方法
公开(公告)号：US5876891A
公开(公告)日：1999-03-02
申请号：US450909
申请日：1995-05-26
申请人： Akio Takimoto , Hirofumi Wakemoto , Eiichiro Tanaka , Masanori Watanabe , Junko Asayama , Hisahito Ogawa , Shigehiro Sato , Fumiko Yokotani
发明人： Akio Takimoto , Hirofumi Wakemoto , Eiichiro Tanaka , Masanori Watanabe , Junko Asayama , Hisahito Ogawa , Shigehiro Sato , Fumiko Yokotani
IPC分类号： C08G63/688 , C08G69/32 , C08G69/40 , C08G69/42 , C08G69/44 , C08G73/10 , C08G73/14 , C08G73/16 , C09B69/10 , G02F1/1337 , G02F1/135 , G03G5/07 , G03G5/00 , G03G15/06
CPC分类号： C08G73/10 , C08G63/6886 , C08G69/32 , C08G69/40 , C08G69/42 , C08G69/44 , C08G73/1046 , C08G73/105 , C08G73/1057 , C08G73/1064 , C08G73/1067 , C08G73/14 , C08G73/16 , C09B69/10 , G02F1/133711 , G02F1/1354 , G03G5/075 , G03G5/076 , C09K2019/328 , Y10T428/1023 , Y10T428/31721
摘要： An alternating copolymer comprising a repeating unit of the formula:--Z--(X--Y).sub.n-- (I)wherein n is at least 2, X is O, S, Se or Te, and Y and Z are independently an aromatic or substituted aromatic group, and at least one other repeating unit, which is useful as a photosensitive material used in a spatial light modulator.
摘要翻译：一种交替共聚物，其包含下式的重复单元：-Z-（XY）n-（I）其中n至少为2，X为O，S，Se或Te，Y和Z独立地为芳族或取代的芳族基团和至少一个其它重复单元，其可用作在空间光调制器中使用的感光材料。

14. 发明授权

US5654367A Organic polymer and preparation and use thereof 失效
标题翻译：有机聚合物及其制备及应用
公开(公告)号：US5654367A
公开(公告)日：1997-08-05
申请号：US453061
申请日：1995-05-26
申请人： Akio Takimoto , Hirofumi Wakemoto , Eiichiro Tanaka , Masanori Watanabe , Junko Asayama , Hisahito Ogawa , Shigehiro Sato , Fumiko Yokotani
发明人： Akio Takimoto , Hirofumi Wakemoto , Eiichiro Tanaka , Masanori Watanabe , Junko Asayama , Hisahito Ogawa , Shigehiro Sato , Fumiko Yokotani
IPC分类号： C08G63/688 , C08G69/32 , C08G69/40 , C08G69/42 , C08G69/44 , C08G73/10 , C08G73/14 , C08G73/16 , C09B69/10 , G02F1/1337 , G02F1/135 , G03G5/07 , C08F8/30 , C08L77/00
CPC分类号： C08G73/10 , C08G63/6886 , C08G69/32 , C08G69/40 , C08G69/42 , C08G69/44 , C08G73/1046 , C08G73/105 , C08G73/1057 , C08G73/1064 , C08G73/1067 , C08G73/14 , C08G73/16 , C09B69/10 , G02F1/133711 , G02F1/1354 , G03G5/075 , G03G5/076 , C09K2019/328 , Y10T428/1023 , Y10T428/31721
摘要： An alternating copolymer comprising a repeating unit of the formula:--Z--(X--Y).sub.n -- (I)wherein n is at least 2, X is O, S, Se or Te, and Y and Z are independently an aromatic or substituted aromatic group, and at least one other repeating unit, which is useful as a photosensitive material used in a spatial light modulator.
摘要翻译：一种交替共聚物，其包含下式的重复单元：-Z-（XY）n-（I）其中n至少为2，X为O，S，Se或Te，Y和Z独立地为芳族或取代的芳族基团和至少一个其它重复单元，其可用作在空间光调制器中使用的感光材料。

15. 发明授权

US5486442A Organic polymer and preparation and use in crystal spatial light modulator 失效
标题翻译：有机聚合物及其在晶体空间光调制器中的应用
公开(公告)号：US5486442A
公开(公告)日：1996-01-23
申请号：US90638
申请日：1993-07-13
申请人： Akio Takimoto , Hirofumi Wakemoto , Eiichiro Tanaka , Masanori Watanabe , Junko Asayama , Hisahito Ogawa , Shigehiro Sato , Fumiko Yokotani
发明人： Akio Takimoto , Hirofumi Wakemoto , Eiichiro Tanaka , Masanori Watanabe , Junko Asayama , Hisahito Ogawa , Shigehiro Sato , Fumiko Yokotani
IPC分类号： C08G63/688 , C08G69/32 , C08G69/40 , C08G69/42 , C08G69/44 , C08G73/10 , C08G73/14 , C08G73/16 , C09B69/10 , G02F1/1337 , G02F1/135 , G03G5/07 , G03G5/00
CPC分类号： C08G73/10 , C08G63/6886 , C08G69/32 , C08G69/40 , C08G69/42 , C08G69/44 , C08G73/1046 , C08G73/105 , C08G73/1057 , C08G73/1064 , C08G73/1067 , C08G73/14 , C08G73/16 , C09B69/10 , G02F1/133711 , G02F1/1354 , G03G5/075 , G03G5/076 , C09K2019/328 , Y10T428/1023 , Y10T428/31721
摘要： An alternating copolymer comprising a repeating unit of the formula:-Z-(X-Y).sub.n - (I)wherein n is at least 2, X is O, S, Se or Te, and Y and Z are independently an aromatic or substituted aromatic group, and at least one other repeating unit, which is useful as a photosensitive material used in a spatial light modulator.
摘要翻译：一种交替共聚物，其包含下式的重复单元：-Z-（XY）n-（I）其中n至少为2，X为O，S，Se或Te，Y和Z独立地为芳族或取代的芳族基团和至少一个其它重复单元，其可用作在空间光调制器中使用的感光材料。

16. 发明授权

US5436742A Method for driving a ferroelectric spatial light modulator including a first voltage, write pulse, and second voltage greater than and longer than the first 失效
标题翻译：用于驱动包括第一电压，写入脉冲和大于和长于第一电压的第二电压的铁电空间光调制器的方法
公开(公告)号：US5436742A
公开(公告)日：1995-07-25
申请号：US45828
申请日：1993-04-09
申请人： Yukio Tanaka , Akio Takimoto , Hisahito Ogawa
发明人： Yukio Tanaka , Akio Takimoto , Hisahito Ogawa
IPC分类号： G02F1/133 , G02F1/1337 , G02F1/135 , G09G3/00 , G09G3/36 , G02F1/1343
CPC分类号： G09G3/002 , G02F1/135 , G09G3/3629 , G09G2310/061
摘要： A method for driving a spatial light modulator is disclosed. The spatial light modulator includes a ferroelectric liquid crystal layer, a pair of conductive alignment films sandwiching the ferroelectric liquid crystal layer, a pair of electrodes for applying a voltage to the ferroelectric liquid crystal layer for changing the state of the ferroelectric liquid crystal layer, a photoconductive layer disposed between one of the pair of electrodes and one of the pair of conductive alignment films. The method includes the steps of: (a) applying a reset pulse to the pair of electrodes for resetting the ferroelectric liquid crystal layer to an initial state; (b) applying a first low voltage to the pair of electrodes during a first interval starting from the end of the step (a); (c) applying a writing pulse to the pair of electrodes after the lapse of the first interval while illuminating the photoconductive layer with writing light; (d) applying a second low voltage to the pair of electrodes during a second interval starting from the end of the step (c), the second interval being longer than the first interval; and (e) applying a next reset pulse to the pair of electrodes for resetting the ferroelectric liquid crystal layer to the initial state.
摘要翻译：公开了一种用于驱动空间光调制器的方法。空间光调制器包括铁电液晶层，夹着铁电液晶层的一对导电取向膜，用于向铁电液晶层施加电压以改变铁电液晶层的状态的一对电极，光电导层设置在一对电极中的一个和一对导电取向膜中的一个之间。该方法包括以下步骤：（a）将复位脉冲施加到一对电极，以将铁电液晶层复位至初始状态; （b）在从步骤（a）的结束开始的第一间隔期间，向所述一对电极施加第一低电压; （c）在经过所述第一间隔之后，对所述一对电极施加写入脉冲，同时用写入光照亮所述光电导层; （d）在从所述步骤（c）结束开始的第二间隔期间，向所述一对电极施加第二低电压，所述第二间隔比所述第一间隔长; 和（e）将下一个复位脉冲施加到一对电极，用于将铁电液晶层复位到初始状态。

17. 发明授权

US5731797A Driving method for spatial light modulator and projection display system 失效
标题翻译：空间光调制器和投影显示系统的驱动方法
公开(公告)号：US5731797A
公开(公告)日：1998-03-24
申请号：US539314
申请日：1995-10-04
申请人： Koji Akiyama , Akifumi Ogiwara , Hiroshi Tsutsui , Hisahito Ogawa , Yukio Tanaka
发明人： Koji Akiyama , Akifumi Ogiwara , Hiroshi Tsutsui , Hisahito Ogawa , Yukio Tanaka
IPC分类号： G09G3/02 , G09G3/36 , H04N5/74 , G02F1/135
CPC分类号： G09G3/02 , G09G3/36
摘要： A driving method for a spatial light modulator can provide bright image, images of high contrast and resolution with no persistence and instability, and can be used in a projection display system. The spatial light modulator is prepared by sandwiching a ferroelectric liquid crystal layer between a first substrate and a second substrate. The first substrate is prepared by sequentially laminating a transparent conductive electrode and a photoconductive layer with rectifying properties on a glass substrate. On the photoconductive layer, a reflective layer and an alignment layer for aligning a liquid crystal layer are then laminated. The second substrate is prepared by laminating a transparent conductive electrode and an alignment layer on a glass substrate. Alternating current voltage having a waveform of inconsistent cycles is applied to a section between the transparent conductive electrodes.
摘要翻译：空间光调制器的驱动方法可以提供明亮的图像，高对比度和分辨率的图像，没有持久性和不稳定性，并且可以用在投影显示系统中。通过将铁电液晶层夹在第一基板和第二基板之间来制备空间光调制器。通过在玻璃基板上依次层叠具有整流性的透明导电电极和光电导层来制备第一基板。然后在光电导层上层叠用于对准液晶层的反射层和取向层。通过在玻璃基板上层叠透明导电电极和取向层来制备第二基板。具有不一致周期波形的交流电压被施加到透明导电电极之间的部分。

18. 发明授权

US6057878A Three-dimensional picture image display apparatus 失效
标题翻译：三维图像显示装置
公开(公告)号：US6057878A
公开(公告)日：2000-05-02
申请号：US731574
申请日：1996-10-16
申请人： Akifumi Ogiwara , Yukio Tanaka , Koji Akiyama , Hisahito Ogawa , Hiroshi Tsutsui
发明人： Akifumi Ogiwara , Yukio Tanaka , Koji Akiyama , Hisahito Ogawa , Hiroshi Tsutsui
IPC分类号： G02B26/08 , G02B27/22 , G03H1/26 , H04N13/00 , H04N13/04
CPC分类号： H04N13/021 , G02B26/0833 , G02B27/2221 , G02B27/2228 , G03H1/26 , H04N13/0003 , H04N13/0221 , H04N13/0242 , H04N13/0282 , H04N13/0418 , H04N13/0445 , H04N13/0493 , H04N13/0055 , H04N13/0285 , H04N13/0296 , H04N13/0404 , H04N13/0422 , H04N13/0425 , H04N13/0427 , H04N13/0431 , H04N13/0434 , H04N13/0468 , H04N13/0497
摘要： A three-dimensional picture image pickup apparatus picks up a plurality of two-dimensional picture images of the objective naturally from different directions sequentially at a predetermined time interval regardless of a depth of the objective or the light source etc. The picture images are reproduced sequentially at the predetermined time interval by a picture image reproducing device and deflected into a plurality of directions by a picture image deflection device to display a three-dimensional picture images.
摘要翻译：三维图像摄取装置，无论物体或光源等的深度如何，以预定的时间间隔顺序地从不同方向自然地拾取目标物体的多个二维图像。依次重放图像图像以预定的时间间隔由图像再现装置，并通过图像偏转装置偏转成多个方向，以显示三维图像图像。

19. 发明授权

US5583676A Spatial light modulator, method of production thereof and projection-type display 失效
标题翻译：空间光调制器，其制造方法和投影型显示器
公开(公告)号：US5583676A
公开(公告)日：1996-12-10
申请号：US300336
申请日：1994-09-02
申请人： Koji Akiyama , Akifumi Ogiwara , Hisahito Ogawa
发明人： Koji Akiyama , Akifumi Ogiwara , Hisahito Ogawa
IPC分类号： G02F1/135 , G02F1/1333
CPC分类号： G02F1/1354
摘要： A spatial light modulator including a pair of transparent insulating substrates each having a transparent conducting electrode, the substrates forming a top layer and a bottom layer, a photoconductive layer, a liquid crystal layer and a reflection layer being present between the top and bottom layers, wherein the photoconductive layer comprises a first amorphous semiconductor layer and a second amorphous semiconductor layer disposed in order on the bottom layer, and the first amorphous semiconductor layer and the second amorphous semiconductor layer have different refractive indices from each other.
摘要翻译：一种空间光调制器，包括一对透明绝缘基板，每个透明绝缘基板具有透明导电电极，所述基板形成顶层和底层，光电导层，液晶层和反射层存在于顶层和底层之间，其中所述光电导层包括依次设置在所述底层上的第一非晶半导体层和第二非晶半导体层，并且所述第一非晶半导体层和所述第二非晶半导体层具有彼此不同的折射率。

20. 发明授权

US5511134A Image recognition device and image recognition method 失效
标题翻译：图像识别装置和图像识别方法
公开(公告)号：US5511134A
公开(公告)日：1996-04-23
申请号：US875086
申请日：1992-04-28
申请人： Yasunori Kuratomi , Hisahito Ogawa
发明人： Yasunori Kuratomi , Hisahito Ogawa
IPC分类号： G02F3/00 , G06K9/46 , G06K9/58 , G06K9/66 , G06N3/04 , G06K9/62
CPC分类号： G06K9/4628 , G06K9/58 , G06N3/04 , G06K2209/01
摘要： A two-dimensional bit image generated by the input device is processed by a four-layer neural network and recognized. The neurons in the second layer are connected only to the neurons of the first layer aligned in a specific direction, thereby enabling the second layer to extract line components in specific directions. The second layer is further divided into plural regions, and all neurons in each region are connected to one corresponding neuron in the third layer. The output of the third layer neurons thus express the position and degree of the extracted line component in the image. All of the neurons in the third layer are connected to all of the neurons in the fourth layer, and image recognition is possible by learning.
摘要翻译：由输入设备生成的二维位图由四层神经网络处理，并被识别。第二层中的神经元仅连接到在特定方向上排列的第一层的神经元，从而使得第二层能够在特定方向上提取线分量。第二层被进一步划分为多个区域，并且每个区域中的所有神经元都连接到第三层中的一个相应的神经元。因此，第三层神经元的输出表示图像中提取的线分量的位置和程度。第三层的所有神经元连接到第四层的所有神经元，通过学习可以进行图像识别。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式