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1. 发明授权

US5259045A Optical modulation method operable in an optical transmission path and an optical modulator using the optical modulation method 失效
标题翻译：在光传输路径中可操作的光调制方法和使用光调制方法的光调制器
公开(公告)号：US5259045A
公开(公告)日：1993-11-02
申请号：US831562
申请日：1992-02-05
申请人： Yuji Azuma , Yoshihiro Shibata , Shinji Tamura , Nobuo Kuwaki , Nobuhiro Ikawa , Akira Fukuda , Akio Kuwahara
发明人： Yuji Azuma , Yoshihiro Shibata , Shinji Tamura , Nobuo Kuwaki , Nobuhiro Ikawa , Akira Fukuda , Akio Kuwahara
IPC分类号： G02B6/28 , G02B26/02 , H04B10/155 , H04B10/213 , G02B6/26
CPC分类号： H04B10/505 , G02B26/02 , G02B6/2852
摘要： An optical modulation method operable in an optical transmission path using an optical fiber, wherein an optical fiber bending region is formed by bending a portion of the optical fiber into a U shape having a predetermined bending width. A bending width set point is set in correspondence with a predetermined inclined portion of a characteristic curve representing a dependency ratio of insertion loss of light propagating in said optical fiber bending region relative to the bending width thereof, said predetermined inclined portion of said characteristic curve being located between a predetermined maximum and minimum portion thereof. Intensity modulation of light propagating in the optical fiber is performed using a signal to be transmitted by adjusting the bending width of the optical fiber bending region in correspondence with the signal to be transmitted with reference to the bending width set point as a center.
摘要翻译：一种光学调制方法，其在使用光纤的光传输路径中可操作，其中通过将所述光纤的一部分弯曲成具有预定弯曲宽度的U形形成光纤弯曲区域。弯曲宽度设定点对应于表示在所述光纤弯曲区域中传播的光的插入损耗相对于其弯曲宽度的依赖比的特性曲线的预定倾斜部分，所述特征曲线的所述预定倾斜部分为位于其预定的最大和最小部分之间。通过以相对于弯曲宽度设定点为中心的要发送的信号调整光纤弯曲区域的弯曲宽度，通过使用要发送的信号来进行在光纤中传播的光的强度调制。

2. 发明授权

US5357362A Optical telephone using optical modulator 失效
标题翻译：光电话使用光调制器
公开(公告)号：US5357362A
公开(公告)日：1994-10-18
申请号：US59467
申请日：1993-05-07
申请人： Yuji Azuma , Yoshihiro Shibata , Shinji Tamura , Nobuo Kuwaki , Nobuhiro Ikawa , Akira Fukuda , Akio Kuwahara
发明人： Yuji Azuma , Yoshihiro Shibata , Shinji Tamura , Nobuo Kuwaki , Nobuhiro Ikawa , Akira Fukuda , Akio Kuwahara
IPC分类号： G02B6/28 , G02B26/02 , H04B10/155 , H04B10/213 , H04B10/12 , G02B6/26 , H04B10/04
CPC分类号： H04B10/505 , G02B26/02 , G02B6/2852
摘要： An optical modulation method operable in an optical transmission path using an optical fiber, wherein an optical fiber bending region is formed by bending a portion of the optical fiber into a U shape having a predetermined bending width. A bending width set point is set in correspondence with a predetermined inclined portion of a characteristic curve representing a dependency ratio of insertion loss of light propagating in said optical fiber bending region relative to the bending width thereof, said predetermined inclined portion of said characteristic curve being located between a predetermined maximum and minimum portion thereof. Intensity modulation of light propagating in the optical fiber is performed using a signal to be transmitted by adjusting the bending width of the optical fiber bending region in correspondence with the signal to be transmitted with reference to the bending width set point as a center. An optical telephone uses an optical modulator including an optical fiber having a U-shaped bending region and a transducer for vibrating one straight portion of the optical fiber.
摘要翻译：一种光学调制方法，其在使用光纤的光传输路径中可操作，其中通过将所述光纤的一部分弯曲成具有预定弯曲宽度的U形形成光纤弯曲区域。弯曲宽度设定点对应于表示在所述光纤弯曲区域中传播的光的插入损耗相对于其弯曲宽度的依赖比的特性曲线的预定倾斜部分，所述特征曲线的所述预定倾斜部分为位于其预定的最大和最小部分之间。通过以相对于弯曲宽度设定点为中心的要发送的信号调整光纤弯曲区域的弯曲宽度，通过使用要发送的信号来进行在光纤中传播的光的强度调制。光电话机使用包括具有U形弯曲区域的光纤的光学调制器和用于振动光纤的一个直线部分的换能器。

3. 发明授权

US08040464B2 Image display device 有权
标题翻译：图像显示装置
公开(公告)号：US08040464B2
公开(公告)日：2011-10-18
申请号：US12222282
申请日：2008-08-06
申请人： Takaaki Kitada , Masaki Tsubokura , Yuji Azuma
发明人： Takaaki Kitada , Masaki Tsubokura , Yuji Azuma
IPC分类号： G02F1/1335
CPC分类号： G02F1/133308 , G02F2001/133317 , G02F2201/465 , G06F1/1601 , G06F2200/1612
摘要： An image display device includes a display panel module, a middle frame which places the display panel module thereon, and an upper frame which is engaged with a side face of the middle frame in a state where the upper frame covers a periphery of the display panel module, wherein the engaging portion includes projecting portions on a side face of the middle frame, each projecting portion being smoothly raised in the direction opposite to the display panel module and forming a sharp stepped portion which follows a raised portion, and pawl portions which are formed on portions of the upper frame which face the projecting portions, the pawl portions being bent along side faces of the stepped portions of the projecting portions and, thereafter, being bent such that the pawl portions extend while having arcuate face which has a center thereof in the vicinity of bent portions.
摘要翻译：图像显示装置包括显示面板模块，将显示面板模块放置在其上的中间框架和在上框架覆盖显示面板的周边的状态下与中间框架的侧面接合的上框架模块，其中所述接合部分包括在所述中间框架的侧面上的突出部分，每个突出部分沿与所述显示面板模块相反的方向平滑地升高并且形成跟随凸起部分的尖锐台阶部分，以及棘爪部分形成在上框架的与突出部分相对的部分上，棘爪部分沿突出部分的台阶部分的侧面弯曲，然后被弯曲成使得棘爪部分延伸，同时具有中心的弓形面在弯曲部分附近。

4. 发明授权

US07961268B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07961268B2
公开(公告)日：2011-06-14
申请号：US12068631
申请日：2008-02-08
申请人： Yuji Azuma , Masaki Tsubokura , Shimon Itakura , Seigo Abo
发明人： Yuji Azuma , Masaki Tsubokura , Shimon Itakura , Seigo Abo
IPC分类号： G02F1/1333
CPC分类号： G02F1/133308 , G02F1/133608 , G02F2001/133317
摘要： The present invention provides a liquid crystal display device which can enhance display quality and reliability by preventing the intrusion of foreign materials to a display screen of a liquid crystal display panel thus preventing the adhesion of the foreign materials to the display screen of the liquid crystal display panel. On an upper surface of a peripheral portion of a split mold frame housing a liquid crystal display panel, rubber cushions which are split in four are arranged at corner portions of the peripheral portion in an adhesive manner. With respect to the split portions of the rubber cushions at the corner portion, on a long-side mold frame, extending portions formed by extending both end portions of the long-side rubber cushion larger than a predetermined length are integrally formed and are arranged in an adhesive manner. On a short-side mold frame, a short-side rubber cushion having a predetermined length is arranged. A connecting portion is formed at the corner portion in a state that the end portions of the long-side rubber cushion and short-side rubber cushion intersect with each other in an approximately T-shape.
摘要翻译：本发明提供一种能够通过防止异物侵入液晶显示面板的显示屏而提高显示质量和可靠性的液晶显示装置，从而防止异物粘附到液晶显示器的显示屏上面板。在容纳液晶显示面板的分割模框架的周边部分的上表面上，四边形的橡胶垫以粘合方式布置在周边部分的角部。对于角部处的橡胶垫的分割部，在长边框架上，通过使长边橡胶垫的长度大于预定长度的两端部延伸而形成的延伸部一体地形成并布置在粘合方式。在短边模制框架上，布置具有预定长度的短边橡胶垫。在长边橡胶垫和短边橡胶缓冲垫的端部以大致T形彼此相交的状态下，在拐角处形成连接部。

5. 发明申请

US20090244435A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20090244435A1
公开(公告)日：2009-10-01
申请号：US12457182
申请日：2009-06-03
申请人： Masaki Tsubokura , Hiroshi Obata , Shunichi Matsumoto , Seigo Abo , Yuji Azuma
发明人： Masaki Tsubokura , Hiroshi Obata , Shunichi Matsumoto , Seigo Abo , Yuji Azuma
IPC分类号： G02F1/13357 , G02F1/1333
CPC分类号： G02F1/133604 , G02F2001/133612
摘要： The present invention provides a liquid crystal display device which reduces the occurrence of a squeal. A liquid crystal display device includes a liquid crystal display panel and a backlight arranged on a back surface of the liquid crystal display panel, wherein the backlight includes a base, a plurality of rod-shaped light sources arranged between the liquid crystal display panel and the base, electrode fittings for supporting electrode portions of the respective rod-shaped light sources, connection portions allowing the plurality of electrode fittings to be connected thereto and extending in the direction orthogonal to the longitudinal direction of the rod-shaped light sources, pushing members for pushing the connection portions toward a base side, and friction sound reducing members arranged between the connection portions and the pushing members and/or between the connection portions and the base side.
摘要翻译：本发明提供一种减少尖叫声的液晶显示装置。液晶显示装置包括液晶显示面板和配置在液晶显示面板的背面的背光源，其中背光源包括基底，多个棒状光源配置在液晶显示面板和用于支撑各个棒状光源的电极部分的电极配件，连接部分，允许多个电极配件连接到其上并在与杆状光源的纵向正交的方向上延伸;推动构件，用于将连接部朝向基部侧推压，以及布置在连接部和推动部之间和/或连接部和基部侧之间的摩擦减振部件。

6. 发明申请

US20080204627A1 Liquid crystal display device 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20080204627A1
公开(公告)日：2008-08-28
申请号：US12010689
申请日：2008-01-29
申请人： Masaki Tsubokura , Hiroshi Obata , Shunichi Matsumoto , Seigo Abo , Yuji Azuma
发明人： Masaki Tsubokura , Hiroshi Obata , Shunichi Matsumoto , Seigo Abo , Yuji Azuma
IPC分类号： G02F1/1335
CPC分类号： G02F1/133604 , G02F2001/133612
摘要： The present invention provides a liquid crystal display device which reduces the occurrence of a squeal. A liquid crystal display device includes a liquid crystal display panel and a backlight arranged on a back surface of the liquid crystal display panel, wherein the backlight includes a base, a plurality of rod-shaped light sources arranged between the liquid crystal display panel and the base, electrode fittings for supporting electrode portions of the respective rod-shaped light sources, connection portions allowing the plurality of electrode fittings to be connected thereto and extending in the direction orthogonal to the longitudinal direction of the rod-shaped light sources, pushing members for pushing the connection portions toward a base side, and friction sound reducing members arranged between the connection portions and the pushing members and/or between the connection portions and the base side.
摘要翻译：本发明提供一种减少尖叫声的液晶显示装置。液晶显示装置包括液晶显示面板和配置在液晶显示面板的背面的背光源，其中背光源包括基底，多个棒状光源配置在液晶显示面板和用于支撑各个棒状光源的电极部分的电极配件，连接部分，允许多个电极配件连接到其上并在与杆状光源的纵向正交的方向上延伸;推动构件，用于将连接部朝向基部侧推压，以及布置在连接部和推动部之间和/或连接部和基部侧之间的摩擦减振部件。

7. 发明申请

US20070229726A1 Liquid crystal display device 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20070229726A1
公开(公告)日：2007-10-04
申请号：US11729778
申请日：2007-03-30
申请人： Yuji Azuma , Masaki Tsubokura , Shunsuke Morishita , Shimon Itakura , Seigo Abo
发明人： Yuji Azuma , Masaki Tsubokura , Shunsuke Morishita , Shimon Itakura , Seigo Abo
IPC分类号： G02F1/1333
CPC分类号： G02F1/133308 , G02F1/133605 , G02F1/133608 , G02F2201/46
摘要： In a liquid crystal display device, a support member for supporting a liquid crystal display panel and a reflection member are fixed to a lower frame with screws at different positions respectively thus preventing the deformation of the lower frame of the liquid crystal display device. A liquid crystal display device includes a liquid crystal display panel; a support member which supports an outer peripheral portion of the liquid crystal display panel; a light source and a reflection member which are arranged in a region which is overlapped to a display screen of the liquid crystal display panel; and a frame member which is arranged behind the light source as viewed from the liquid crystal display panel. In such a constitution, the frame member includes a folded portion which is folded toward the liquid crystal display panel side outside a display region of the liquid crystal display panel. The support member is fixed to the frame member with screws in a region between an outer periphery of the first frame member and the folded portion. The reflection member is fixed to the frame member in a region inside the folded portion of the first frame member and a region outside the folded portion.
摘要翻译：在液晶显示装置中，用于支撑液晶显示面板和反射构件的支撑构件分别以不同位置的螺钉固定在下框架上，从而防止液晶显示装置的下框架的变形。液晶显示装置包括：液晶显示面板; 支撑构件，其支撑所述液晶显示面板的外周部; 光源和反射构件，其布置在与液晶显示面板的显示屏重叠的区域中; 以及从液晶显示面板观察时配置在光源的后方的框架部件。在这种构造中，框架构件包括在液晶显示面板的显示区域的外侧朝向液晶显示面板侧折叠的折叠部。支撑构件在第一框架构件的外周和折叠部分之间的区域中以螺钉固定到框架构件。反射构件在第一框架构件的折叠部分内部的区域和折叠部分的外侧的区域中固定到框架构件。

8. 发明授权

US07648370B2 Display apparatus 有权
公开(公告)号：US07648370B2
公开(公告)日：2010-01-19
申请号：US12248381
申请日：2008-10-09
申请人： Yuji Azuma , Masaki Tsubokura
发明人： Yuji Azuma , Masaki Tsubokura
IPC分类号： H01R12/00
CPC分类号： G02F1/133308 , G02F1/13452 , G02F2001/133317 , G02F2001/133334 , G02F2201/465 , H05K1/147 , H05K3/361
摘要： A display apparatus includes a display panel, a flexible printed wiring board, a printed circuit board, a support member to support the display panel and the printed circuit board, and a frame member to cover the printed circuit board and to assist support of the display panel. The printed circuit board is supported at a side surface of the support member by bending the flexible printed wiring board, and the support member includes, at the side surface for supporting the printed circuit board, a first support part to support one end side of the printed circuit board which is opposite to another end side to which the flexible printed wiring board is connected, and a second support part to support the another end side of the printed circuit board. The frame member has a contact portion for contacting the printed circuit board.

9. 发明授权

US07626654B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US07626654B2
公开(公告)日：2009-12-01
申请号：US11602245
申请日：2006-11-21
申请人： Masaki Tsubokura , Yuji Azuma , Tatsuyuki Fumikura
发明人： Masaki Tsubokura , Yuji Azuma , Tatsuyuki Fumikura
IPC分类号： G02F1/1333
CPC分类号： G02F1/1333 , G02F1/133308 , G02F2001/133322 , G02F2001/133354 , G02F2201/503
摘要： An object of the invention is to facilitate attachment of a spacer to a support member in an assembling process of a liquid crystal display device. A display device includes: a display panel, a support member that supports the display panel and a spacer that is interposed between a cut end surface of the display panel and a first surface of the support member, the first surface facing the cut end surface of the display panel. The support member has a recess that opens through the first surface and a second surface, which is connected to the first surface and extends away from the display panel. The spacer includes a spacer position securing portion inserted in the space of the recess of the support member and a buffer portion that is integral with the spacer position securing portion and protrudes from the open end at the first surface of the support member toward the cut end surface of the display panel.
摘要翻译：本发明的目的是在液晶显示装置的组装过程中便于将间隔件附着到支撑构件上。显示装置包括：显示面板，支撑显示面板的支撑构件和介于显示面板的切割端面与支撑构件的第一表面之间的间隔件，面向切割端面的第一面显示面板。支撑构件具有通过第一表面开口的凹部和连接到第一表面并且远离显示面板延伸的第二表面。间隔件包括插入在支撑构件的凹部的空间中的间隔件位置固定部分和与间隔件位置固定部分成一体的缓冲部分，并且从支撑构件的第一表面处的开口端向切割端部突出显示面板的表面。

10. 发明申请

US20090256990A1 Liquid crystal display device 有权
公开(公告)号：US20090256990A1
公开(公告)日：2009-10-15
申请号：US12457448
申请日：2009-06-11
申请人： Yuji Azuma , Shimon Itakura
发明人： Yuji Azuma , Shimon Itakura
IPC分类号： G02F1/13357 , G02F1/1333
CPC分类号： G02F1/133604 , G02F1/133605 , G02F1/133608 , H01R12/7076 , H01R12/718
摘要： A liquid crystal display device of the present invention includes a liquid crystal display panel, and a backlight arranged on a back surface of the liquid crystal display panel. The backlight includes a plurality of rod-shaped light sources, electrode fittings for holding the rod-shaped light sources, and side wall plates covering the electrode fittings. The electrode fittings are connected to a connection portion extending in the parallel-arrangement direction of the rod-shaped light sources. The side wall plate includes a plurality of projecting members arranged in parallel to each other in the extending direction of the connection portion. The connection portion includes positions which are brought into contact with the projecting members and portions which are not brought into contact with the projecting members. By adopting the above-mentioned constitution, the liquid crystal display device can reduce squeals and the like.

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