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21. 发明授权

US06351297B1 Liquid crystal display panel for using in a timepiece comprising reflective polarizers and absorption film 失效
标题翻译：用于包括反射偏振器和吸收膜的钟表中使用的液晶显示面板
公开(公告)号：US06351297B1
公开(公告)日：2002-02-26
申请号：US09242848
申请日：1999-02-25
申请人： Masafumi Ide , Takashi Akiyama , Kanetaka Sekiguchi , Masami Kikuchi , Yuichi Akiba , Koji Nakagawa , Takashi Toida
发明人： Masafumi Ide , Takashi Akiyama , Kanetaka Sekiguchi , Masami Kikuchi , Yuichi Akiba , Koji Nakagawa , Takashi Toida
IPC分类号： G02F11335
CPC分类号： G02F1/133536 , G02F2001/133545 , G02F2201/08 , G02F2203/02 , G04G9/0035
摘要： A timepiece according to the invention is provided with a liquid crystal display panel capable of displaying at least either of time information or calendar information, and the liquid crystal display panel comprises a liquid crystal cell with liquid crystals sealed thereinbetween, sandwiched between two transparent substrates having an electrode on each of inner surfaces thereof facing each other, polarizing sheets disposed on the external surface of the respective substrates, and a light absorption film disposed on the side of one of the polarizing sheets opposite from the liquid crystal cell. For each of the polarizing sheets, a sheet reflecting the light linearly polarized in the direction orthogonal to the transmission axis thereof is used so that either of a background or a display segment is displayed in a metallic color while the other is displayed in the color of the light absorption film. Thus, the invention provides a timepiece (watch or clock) capable of indicating display that is attractively variable in design.
摘要翻译：根据本发明的钟表设置有能够显示时间信息或日历信息中的至少一个的液晶显示面板，并且液晶显示面板包括其间密封有液晶的液晶单元，夹在具有每个内表面上彼此面对的电极，设置在各个基板的外表面上的偏振片，以及设置在与液晶单元相对的一个偏光片的一侧的光吸收膜。对于每个偏振片，使用反射在与透射轴正交的方向上线性偏振的光的片材，使得背景或显示片段中的任一个以金属色显示，而另一种以光吸收膜。因此，本发明提供能够指示在设计上具有吸引力变化的显示的钟表（表或时钟）。

22. 发明授权

US06297864B1 Liquid crystal display 失效
标题翻译：液晶显示装置
公开(公告)号：US06297864B1
公开(公告)日：2001-10-02
申请号：US09485393
申请日：2000-02-09
申请人： Yasushi Kaneko , Masafumi Ide , Takashi Akiyama
发明人： Yasushi Kaneko , Masafumi Ide , Takashi Akiyama
IPC分类号： G02F11335
CPC分类号： G02F1/13362 , G02F1/133533 , G02F1/133536 , G02F1/133621 , G02F2001/133543 , G02F2201/08 , G02F2203/03 , G04G9/0035
摘要： A single color liquid crystal display device is made up of a TN liquid crystal cell 7 with about 90° twisted nematic liquid crystals sealed in-between a pair of transparent substrates 1, 2 having respective transparent electrodes 3, 4, a first polarizing film 17 disposed on the visible side of the TN liquid crystal cell 7, and a second polarizing film 18, a retardation film 6 for circularly polarized light, a cholestric liquid crystal polymer sheet 10, a translucent light absorbing member 15 and a backlight 16 disposed successively on a side of the TN liquid crystal cell 7, opposite from the visible side thereof. With such a constitution, display is rendered visible even at night by lighting up the backlight 16, and colored display in a metallic tone can be indicated.
摘要翻译：单色液晶显示装置由TN液晶单元7构成，其具有密封在具有各透明电极3,4的一对透明基板1,2之间的约90°扭曲向列型液晶，第一偏振膜17 配置在TN液晶单元7的可视侧，以及第二偏振片18，圆偏振光用延迟膜6，十字型液晶聚合物片10，透光性光吸收构件15和背光源16， TN液晶单元7的与可见侧相反的一侧。通过这样的结构，即使在夜间通过点亮背光16也可以使显示显示，并且可以指示以金属色调显示的彩色显示。

23. 发明授权

US6040201A Method of manufacturing thin film diode 失效
标题翻译：制造薄膜二极管的方法
公开(公告)号：US6040201A
公开(公告)日：2000-03-21
申请号：US931972
申请日：1997-09-15
申请人： Yuichi Akiba , Masafumi Ide
发明人： Yuichi Akiba , Masafumi Ide
IPC分类号： G02F1/1365 , H01L21/329 , H01L21/77 , H01L21/84 , H01L27/12 , H01L21/00
CPC分类号： H01L45/00 , G02F1/1365 , H01L27/1214 , H01L29/6609
摘要： A method of manufacturing a thin film diode incorporated in a liquid crystal display, comprising a lower electrode connected with a signal electrode, an anodic oxidation film formed on the surface of the lower electrode, and an upper electrode formed so as to overlie the lower electrode via the anodic oxidation film and connected with a pixel electrode. The thin film diode is fabricated by forming a lower electrode material film made of a tantalum nitride film on a substrate, forming the lower electrode and the signal electrode by means of etching the lower electrode material film, forming the anodic oxidation film made of a tantalum oxide film on the surface of the lower electrode by means of the anodic oxidation treatment applied thereto, forming an upper electrode material film composed of a transparent and electrically conductive film on the entire surface of the substrate after an annealing applied in a vacuum, and forming the upper electrode and the pixel electrode by means of etching the upper electrode material film using a photoresist as an etching mask, after applying another annealing in a vacuum.
摘要翻译：一种制造结合在液晶显示器中的薄膜二极管的方法，包括与信号电极连接的下电极，形成在下电极表面上的阳极氧化膜和形成为覆盖在下电极上的上电极通过阳极氧化膜并与像素电极连接。通过在基板上形成由氮化钽膜制成的下电极材料膜，通过蚀刻下电极材料膜形成下电极和信号电极来制造薄膜二极管，形成由钽制成的阳极氧化膜通过施加阳极氧化处理在下电极的表面上形成氧化膜，在真空中进行退火后，在基板的整个表面上形成由透明导电膜构成的上电极材料膜，以及形成通过在真空中进行另一退火之后，使用光致抗蚀剂作为蚀刻掩模，通过蚀刻上电极材料膜，上电极和像素电极。

24. 发明授权

US5866301A Method of manufacturing thin film diode 失效
标题翻译：制造薄膜二极管的方法
公开(公告)号：US5866301A
公开(公告)日：1999-02-02
申请号：US827715
申请日：1997-04-08
申请人： Masafumi Ide , Satoshi Nakayama , Takashi Toida
发明人： Masafumi Ide , Satoshi Nakayama , Takashi Toida
IPC分类号： G02F1/1365 , H01L21/02 , G02F1/1343
CPC分类号： H01L28/40 , G02F1/1365
摘要： A method of manufacturing a thin film diode incorporated in a liquid crystal display, comprising a lower electrode connected with a signal electrode, an anodic oxidation film formed on the surface of the lower electrode, and an upper electrode formed so as to overlie the lower electrode via the anodic oxidation film and connected with a pixel electrode. The thin film diode is fabricated by forming a lower electrode material film on a substrate, forming the lower electrode and the signal electrode by means of etching the lower electrode material film, forming the anodic oxidation film on the surface of the lower electrode by means of the anodic oxidation treatment applied thereto, forming an upper electrode material film composed of a transparent and electrically conductive film on the entire surface of the substrate after a heat treatment applied in a vacuum, and forming the upper electrode and the pixel electrode by means of etching the upper electrode material film using a photoresist as an etching mask, after applying another heat treatment in a vacuum.
摘要翻译：一种制造结合在液晶显示器中的薄膜二极管的方法，包括与信号电极连接的下电极，形成在下电极表面上的阳极氧化膜和形成为覆盖在下电极上的上电极通过阳极氧化膜并与像素电极连接。薄膜二极管是通过在基板上形成下部电极材料膜而形成的，通过蚀刻下部电极材料膜形成下部电极和信号电极，在下部电极的表面上形成阳极氧化膜，借助于对其进行阳极氧化处理，在真空中进行热处理之后，在基板的整个表面上形成由透明导电膜构成的上部电极材料膜，并通过蚀刻形成上部电极和像素电极使用光致抗蚀剂作为蚀刻掩模的上部电极材料膜在真空中进行另外的热处理之后。

25. 发明授权

US09136669B2 Laser light source 有权
标题翻译：激光光源
公开(公告)号：US09136669B2
公开(公告)日：2015-09-15
申请号：US13588546
申请日：2012-08-17
申请人： Masafumi Ide
发明人： Masafumi Ide
IPC分类号： H01S5/00 , H01S5/022 , G02F1/35 , G02F1/377 , H01S5/22
CPC分类号： H01S5/02252 , G02F1/3544 , G02F1/377 , H01S5/0092 , H01S5/02256 , H01S5/02284 , H01S5/22
摘要： An object of the present invention is to provide a laser light source that includes a laser element and an optical element that are optically coupled efficiently and directly. A laser light source includes, a laser element which has a ridge part and emits laser light from a light emission part, an optical element which has a waveguide for guiding the laser light that is incident on an incidence part; and a substrate for joining the laser element and the optical element close so as to be optically coupled directly, and, in this laser light source, the laser element and the optical element are joined to the substrate in a state in which a position of the incidence part is shifted a predetermined distance upward or downward with respect to a position of the light emission part.
摘要翻译：本发明的目的是提供一种包括激光元件和光学元件的激光光源，所述激光元件和光学元件被有效且直接地光耦合。激光光源包括具有脊部并且发射来自发光部的激光的激光元件，具有用于引导入射到入射部的激光的波导的光学元件，以及用于将激光元件和光学元件接合以直接光学耦合的基板，并且在该激光光源中，激光元件和光学元件在基板的位置接合的状态下接合到基板入射部分相对于发光部分的位置向上或向下偏移预定距离。

26. 发明授权

US08310607B2 Liquid crystal optical modulation element, liquid crystal optical modulation device and method for driving liquid crystal optical modulation element 有权
标题翻译：液晶光调制元件，液晶光调制元件及驱动液晶光调制元件的方法
公开(公告)号：US08310607B2
公开(公告)日：2012-11-13
申请号：US12515186
申请日：2007-11-12
申请人： Masafumi Ide
发明人： Masafumi Ide
IPC分类号： G02F1/133
CPC分类号： G02F1/1313 , G02F1/292 , G06K9/745
摘要： A liquid crystal spatial light modulator for adjusting an optical signal is configured in such a manner that a region of one element is partitioned into two regions so as to perform intensity modulation in one region and phase modulation in the other region. Since the region for performing the intensity modulation and the region for performing the phase modulation can be formed by partitioning one region of the liquid crystal spatial light modulator, only one element allows adjusting functions, both the optical signal intensity modulation and phase modulation.
摘要翻译：用于调整光信号的液晶空间光调制器被配置成使得一个元件的区域被划分成两个区域，以便在一个区域中执行强度调制，并在另一个区域中执行相位调制。由于用于执行强度调制的区域和用于执行相位调制的区域可以通过划分液晶空间光调制器的一个区域来形成，只有一个元件允许调整功能，即光信号强度调制和相位调制。

27. 发明申请

US20120068609A1 LIGHT SOURCE DEVICE 有权
标题翻译：光源设备
公开(公告)号：US20120068609A1
公开(公告)日：2012-03-22
申请号：US13305428
申请日：2011-11-28
申请人： Masafumi Ide , Toru Takizawa
发明人： Masafumi Ide , Toru Takizawa
IPC分类号： H05B37/02
CPC分类号： G02B6/12007 , G02B6/12004 , G02B6/4215
摘要： In a light source device for combining light waves with at least three wavelengths and outputting thus combined light waves, an optical system element and an electrical system element are formed on a semiconductor substrate, thereby eliminating the necessity of optical members such as an optical connector, and saving space to place the optical members as well as reducing arrangement spacing. In addition, the space necessary for wiring in an electrical circuit is reduced. Therefore, an integration degree of each of the elements, the optical system element and the electrical system element, is enhanced. The optical system element and the electrical system element are formed in layers on the same conductor substrate, thereby reducing the area that is required in configuring a parallel establishment of the optical system element and the electrical system element.
摘要翻译：在用于组合具有至少三个波长的光波并输出这样组合的光波的光源装置中，在半导体衬底上形成光学系统元件和电气系统元件，由此消除了诸如光学连接器等光学部件的需要，并节省空间以放置光学构件以及减少布置间隔。此外，减少了在电路中布线所需的空间。因此，提高了各元件，光学系统元件和电气系统元件的集成度。光学系统元件和电气系统元件以相同的导体衬底上的层形成，从而减少了在配置光学系统元件和电气系统元件的并行建立所需的面积。

28. 发明申请

US20100265282A1 DRIVING APPARATUS FOR LIQUID CRYSTAL LIGHT MODULATOR AND VARIABLE OPTICAL ATTENUATOR EMPLOYING DRIVING APPARATUS 有权
标题翻译：用于液晶灯调光器的驱动装置和使用驱动装置的可变光学衰减器
公开(公告)号：US20100265282A1
公开(公告)日：2010-10-21
申请号：US12761809
申请日：2010-04-16
申请人： Masafumi Ide , Atsushi Shiraishi
发明人： Masafumi Ide , Atsushi Shiraishi
IPC分类号： G09G5/10
CPC分类号： G02F1/13306 , G02F2203/48 , G09G3/2014 , G09G3/2018 , G09G3/3614 , G09G3/3622 , G09G3/3692 , G09G2320/0204
摘要： A liquid crystal light modulator 11 modulates a light according to an effective value of a supplied drive signal. A driving apparatus 21 changes the effective value of each frame of the drive signal supplied to the liquid crystal light modulator 11 according to modulation data. The driving apparatus 21 generates the drive signal containing plural pulses in each frame. The driving apparatus 21 supplies the generated drive signal to the liquid crystal light modulator 11, thereby enabling a high-frequency drive of the liquid crystal light modulator 11.
摘要翻译：液晶光调制器11根据所提供的驱动信号的有效值来调制光。驱动装置21根据调制数据改变提供给液晶光调制器11的驱动信号的每帧的有效值。驱动装置21在每帧中产生包含多个脉冲的驱动信号。驱动装置21将产生的驱动信号提供给液晶光调制器11，从而实现液晶光调制器11的高频驱动。

29. 发明授权

US07019724B2 Liquid crystal optical switch 有权
公开(公告)号：US07019724B2
公开(公告)日：2006-03-28
申请号：US10404089
申请日：2003-04-02
申请人： Masafumi Ide
发明人： Masafumi Ide
IPC分类号： G09G3/34
CPC分类号： G02F1/1326 , G02F1/0136 , G02F1/1396 , G02F2001/133638
摘要： The present invention, which relates to a polarization control liquid crystal optical switch for optical communication and its drive method, may be applied to the wavelength division multiplexing (WDM) communication method and an optical network using optical fibers. The liquid crystal optical switch comprises a liquid crystal polarizing rotator including at least one polarization control liquid crystal cell, wherein, at polarization rotation operation time, the liquid crystal polarizing rotator acts as a half-wave plate for linearly polarized light with a predetermined wavelength which enters the liquid crystal polarizing rotator. The polarization control liquid crystal cell has a function that varies a center wavelength to be used when the polarization control liquid crystal cell acts as the half-wave plate, and a function that maximizes a cross-talk attenuation.

30. 发明授权

US06713235B1 Method for fabricating thin-film substrate and thin-film substrate fabricated by the method 失效
标题翻译：通过该方法制造薄膜基片和薄膜基片的方法
公开(公告)号：US06713235B1
公开(公告)日：2004-03-30
申请号：US09926242
申请日：2001-09-28
申请人： Masafumi Ide , Toshiyuki Sameshima
发明人： Masafumi Ide , Toshiyuki Sameshima
IPC分类号： G03C500
CPC分类号： H01L21/764 , B81C1/00126 , B81C2201/0109
摘要： Supports (3) are formed to be arrayed on a support base (1), a sacrifice layer (15) is formed of a resin material, and the sacrifice layer (15) is planarized so as to expose the top of the respective supports (3), thereby forming a thin-film substrate (5) on top of the sacrifice layer (15) as planarized, and the supports (3). The sacrifice layer (15) is removed by plasma selective etching thereof through the intermediary of the thin-film substrate, and thereby a large-area thin-film substrate (5) floatingly spaced by a space (7) away from the support base (1) can be fabricated.
摘要翻译：支撑体（3）形成为排列在支撑基体（1）上，牺牲层（15）由树脂材料形成，并且牺牲层（15）被平坦化以暴露各个支撑体的顶部 3），从而在平坦化的牺牲层（15）的顶部上形成薄膜基板（5）和支撑体（3）。牺牲层（15）通过等离子体选择性蚀刻通过薄膜基板的介质去除，从而将大面积的薄膜基板（5）与空间（7）间隔开远离支撑基座（5） 1）可以制造。

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