公开(公告)号：US20100002163A1

公开(公告)日：2010-01-07

申请号：US12483701

申请日：2009-06-12

Applicant: Hiroyuki SEKINE

Inventor： Hiroyuki SEKINE

IPC: G02F1/1343 ,  G02F1/1368

CPC classification number: G09G3/3677 ,  G09G3/3659 ,  G09G2300/0814 ,  G09G2300/0842 ,  G09G2310/0251 ,  G09G2310/0283 ,  G09G2310/061 ,  G09G2320/0247 ,  G09G2320/0261 ,  G09G2330/021

Abstract: To provide a liquid crystal display device capable of improving a moving picture characteristic at a low cost by achieving high luminance of the liquid crystal display device which performs quasi-impulse drive. In the liquid crystal display device of the present invention, a first switching device constituting each pixel has a control terminal connected to a gate line, another control terminal connected to another gate line, and becomes electrically conductive when one of the control terminals is low level while the other is high level. A second switching device has a control terminal connected to the gate line and a control terminal connected to the other gate line. A pixel capacitance and a storage capacitance are connected to data lines via the first switching device, and connected to a black signal supplying wiring via the second switching device. The black signal supplying wiring is common to all the pixels.

Abstract translation: 提供一种通过实现准脉冲驱动的液晶显示装置的高亮度，能够以低成本改善运动图像特性的液晶显示装置。 在本发明的液晶显示装置中，构成每个像素的第一开关装置具有连接到栅极线的控制端子，连接到另一栅极线的另一控制端子，并且当控制端子之一为低电平时变为导电 而另一个是高水平。 第二开关装置具有连接到栅极线的控制端子和连接到另一个栅极线的控制端子。 像素电容和存储电容经由第一开关器件连接到数据线，并且经由第二开关器件连接到供给布线的黑色信号。 黑色信号供给布线对于所有像素都是共同的。

公开(公告)号：US07641373B2

公开(公告)日：2010-01-05

申请号：US11516488

申请日：2006-09-07

Applicant: Hideaki Sugawara ,  Hiroshi Ishida

Inventor： Hideaki Sugawara ,  Hiroshi Ishida

IPC: F21V7/04

CPC classification number: G02F1/133604 ,  G02F1/133605 ,  G02F1/133611

Abstract: Disclosed is a backlight unit which illuminates a display panel from a rear surface thereof, including at least: tubular lamps arranged in parallel to the panel; and a reflecting member which reflects light from the lamps toward the panel, wherein the reflecting member is divided into a first region opposed to an area near an electrode provided in an end portion of the lamp and a second region nearer to a middle area than the first region, the first region having a higher reflectance than the second region. In another backlight unit, a reflecting member is divided, with respect to the arrangement direction of the lamps, into an end lamp near region which is opposed to a lamp arranged in end portion and a middle region which is nearer to a middle area than the end lamp region, the end lamp region having a higher reflectance than the middle region.

Abstract translation: 公开了一种背光单元，其从后表面照亮显示面板，至少包括：与面板平行布置的管状灯; 以及反射构件，其将来自灯的光朝向面板反射，其中反射构件被分成与设置在灯的端部中的电极附近的区域相对的第一区域和比第二区域更靠近中心区域的第二区域 第一区域，第一区域具有比第二区域更高的反射率。 在另一个背光单元中，反射构件相对于灯的布置方向被分割成与布置在端部中的灯相对的端部灯区域，并且更靠近中间区域的中间区域 末端灯区域，端部区域的反射率比中间区域高。

公开(公告)号：US07626671B2

公开(公告)日：2009-12-01

申请号：US11152422

申请日：2005-06-14

Applicant: Shigeru Kimura ,  Hiroaki Tanaka ,  Akira Fujita ,  Kiyofumi Kudou ,  Takahiko Watanabe ,  Hiroyuki Uchida ,  Akitoshi Maeda

Inventor： Shigeru Kimura ,  Hiroaki Tanaka ,  Akira Fujita ,  Kiyofumi Kudou ,  Takahiko Watanabe ,  Hiroyuki Uchida ,  Akitoshi Maeda

IPC: G02F1/1345

CPC classification number: G02F1/134363 ,  G02F1/1345

Abstract: An active matrix LCD device includes a TFT panel, a counter panel and liquid crystal interposed therebetween. The TFT panel includes a plurality of scanning lines and a plurality of common lines formed in one layer and extending in a row direction, and a plurality of signal lines extending in a column direction. A coupling line for coupling the common lines together is disposed outside the pixel array of the TFT panel, such as in a TCP mounted on the TFT panel and mounting thereon a driver IC for driving the scanning lines.

公开(公告)号：US20090290095A1

公开(公告)日：2009-11-26

申请号：US12461114

申请日：2009-07-31

Applicant: Toshihisa Ogawa

Inventor： Toshihisa Ogawa

IPC: G02F1/13357

CPC classification number: G02B6/0088 ,  G02F1/133615

Abstract: An optical unit includes a light conductive plate having a first surface and a second surface, at least one optical sheet on the first surface of the light conductive plate, and a light reflective sheet extending over an entire second surface of the light conductive plate and fastened on a portion of a first surface of the optical sheet adjacent a periphery thereof to fasten the light conductive plate, the optical sheet, and the light reflective sheet as an optical unit, and to define a light discharge region on the first surface of the optical sheet and the first surface of the light conductive plate.

Abstract translation: 光学单元包括具有第一表面和第二表面的导光板，在导光板的第一表面上的至少一个光学片，以及在导光板的整个第二表面上延伸并紧固的光反射片 在光学片的与其周边相邻的第一表面的一部分上，将作为光学单元的导光板，光学片和光反射片紧固，并且在光学器件的第一表面上限定放电区域 片材和导光板的第一表面。

公开(公告)号：US07623215B2

公开(公告)日：2009-11-24

申请号：US10960500

申请日：2004-10-08

Applicant: Toshihiko Motomatsu

Inventor： Toshihiko Motomatsu

IPC: G02F1/1339

CPC classification number: G02F1/1341 ,  G02F1/1339 ,  G02F2001/13415

Abstract: A method of manufacturing a liquid crystal panel, in which a first seal for surrounding a display area is formed on one of a pair of substrates opposite to each other; a second seal for forming a reduced-pressure area is formed outside the display area; a liquid crystal material is dropped in a reduced-pressure state; thereafter, the other substrate is adhered thereto; and the first and second seals are hardened while pushing the substrates from the outsides thereof in an atmospheric pressure state, thus sealing the liquid crystal material. A dropped area of the liquid crystal material is defined satisfy: 2.5b≦a≦5b where “a” is an interval between an internal peripheral portion of the first seal and an external peripheral portion, and “b” is an interval between an external peripheral portion of the first seal and an internal peripheral portion of the second seal.

Abstract translation: 一种制造液晶面板的方法，其中用于围绕显示区域的第一密封件形成在彼此相对的一对基板中的一个上; 用于形成减压区域的第二密封件形成在显示区域外部; 在减压状态下滴落液晶材料; 此后，另一基板粘附到其上; 并且第一和第二密封件在大气压力状态下从其外部推动基板而硬化，从而密封液晶材料。 定义液晶材料的下降面积满足：2.5b <= a <= 5b其中“a”是第一密封件的内周部分与外周边部分之间的间隔，“b”是 第一密封件的外围部分和第二密封件的内周部分。

公开(公告)号：US07623204B2

公开(公告)日：2009-11-24

申请号：US11504026

申请日：2006-08-15

Applicant: Hiroshi Sakurai ,  Hidenori Ikeno ,  Yuichi Yamaguchi ,  Hiroshi Kano

Inventor： Hiroshi Sakurai ,  Hidenori Ikeno ,  Yuichi Yamaguchi ,  Hiroshi Kano

IPC: G02F1/1343 ,  G02F1/1335

CPC classification number: G02F1/136227 ,  G02F1/133553 ,  G02F2001/136231 ,  G02F2001/136236 ,  G02F2202/103 ,  G02F2203/02 ,  H01L27/1248 ,  H01L27/13

Abstract: A reflection type liquid crystal display device having excellent display capability even if the number of the photolithography process is reduced and a process for producing the device. A process includes the steps of (a) forming a source/drain wiring by using a first mask; (b) forming a thin film transistor region and gate wiring by using a second mask; (c) forming an opening for a transistor, in a passivation film by using a third mask; (d) forming a rough surface of the interlayer insulating film and to form an opening for the transistor by using a fourth mask by halftone exposure, and (e) forming a reflective metal which extend through the respective openings for the transistor in the passivation film and the interlayer insulating film so that it is electrically connected to the source wiring by using a fifth mask.

Abstract translation: 即使减少光刻处理的数量，也具有优异的显示能力的反射型液晶显示装置及其制造方法。 一种方法包括以下步骤：（a）通过使用第一掩模形成源极/漏极布线; （b）通过使用第二掩模形成薄膜晶体管区域和栅极布线; （c）通过使用第三掩模在钝化膜中形成用于晶体管的开口; （d）形成层间绝缘膜的粗糙表面，并通过半色调曝光使用第四掩模形成用于晶体管的开口，以及（e）形成延伸穿过用于钝化膜中的晶体管的各个开口的反射金属 和层间绝缘膜，使其通过使用第五掩模与源极配线电连接。

公开(公告)号：US20090286374A1

公开(公告)日：2009-11-19

申请号：US12508888

申请日：2009-07-24

Applicant: Shigeru MORI ,  Takahiro KORENARI ,  Tadahiro MATSUZAKI ,  Hiroshi TANABE

Inventor： Shigeru MORI ,  Takahiro KORENARI ,  Tadahiro MATSUZAKI ,  Hiroshi TANABE

IPC: H01L21/336 ,  H01L21/26 ,  H01L21/302

CPC classification number: H01L29/78621 ,  H01L29/66757

Abstract: A base layer is formed on an insulating substrate, and a semiconductor layer is formed in localized fashion thereon. A gate insulating film is then formed so as to cover the semiconductor layer, and a gate electrode is formed on a portion of the gate insulating film. An impurity is then implanted into the semiconductor layer via the gate insulating film, and a source region, a drain region, and an LDD region are formed. The gate insulating film is etched with dilute hydrofluoric acid. An electrode-protecting insulating film is then formed so as to cover the gate electrode, and the entire surface of the surface layer portion of the electrode-protecting insulating film is etched away using dilute hydrofluoric acid. Carrier traps introduced into the electrode-protecting insulating film and the gate insulating film are thereby removed.

Abstract translation: 在绝缘基板上形成基底层，以局部方式形成半导体层。 然后形成栅极绝缘膜以覆盖半导体层，并且栅极电极形成在栅极绝缘膜的一部分上。 然后通过栅极绝缘膜将杂质注入到半导体层中，形成源极区，漏极区和LDD区。 用稀氢氟酸蚀刻栅极绝缘膜。 然后形成电极保护绝缘膜以覆盖栅电极，并且使用稀氢氟酸腐蚀掉电极保护绝缘膜的表面层部分的整个表面。 因此，引入到电极保护绝缘膜和栅极绝缘膜中的载流子阱被去除。

公开(公告)号：US07612856B2

公开(公告)日：2009-11-03

申请号：US11390863

申请日：2006-03-28

Applicant: Tomohiko Otose ,  Koji Shigemura

Inventor： Tomohiko Otose ,  Koji Shigemura

IPC: G02F1/1339 ,  G02F1/1345

CPC classification number: G02F1/13454 ,  G02F1/1339 ,  G02F2001/13606

Abstract: A display device includes: a pair of substrates disposed opposite each other; a conductive seal for sealing the gap of the outer peripheral part between the pair of substrates; an electric optical element disposed in an area defined by the substrates and the seal; a display area, formed on one substrate, having a plurality of pixels for controlling the electric optical element; and a driver circuit for controlling the pixels. The driver circuit is so configured that a circuit element affected by stray capacitance formed between the conductive seal and the driver circuit is disposed apart from the conductive seal.

Abstract translation: 显示装置包括：彼此相对布置的一对基板; 用于密封所述一对基板之间的外周部分的间隙的导电密封件; 设置在由所述基板和所述密封件限定的区域中的电光学元件; 显示区域，形成在一个基板上，具有用于控制电光学元件的多个像素; 以及用于控制像素的驱动电路。 驱动器电路被配置成使得在导电密封件和驱动器电路之间形成的受杂散电容影响的电路元件与导电密封件分开设置。

公开(公告)号：US07612847B2

公开(公告)日：2009-11-03

申请号：US10487496

申请日：2002-09-05

Applicant: Hiroshi Kanoh ,  Teruaki Suzuki

Inventor： Hiroshi Kanoh ,  Teruaki Suzuki

IPC: G02F1/1335

CPC classification number: G02B5/10 ,  G02F1/133553 ,  G03F1/00

Abstract: A device is disclosed for generating pattern data for unevenness that is randomly arranged on the surface of the reflective substrate of a reflective liquid crystal display device. The number of coordinates, a basic pitch, a movable range, and a dot diameter are entered from a data entry unit. An array generation unit regularly arranges base coordinates in two dimensions in accordance with the basic pitch. Coordinate displacement unit randomly displaces within the movable range at a portion of the basic coordinates to generate a multiplicity of displaced coordinates. Pattern generation unit arranges dot patterns with the dot diameter entered at each of the displaced coordinates generated to generate pattern data.

Abstract translation: 公开了一种用于产生随机地布置在反射型液晶显示装置的反射基板的表面上的不均匀图案数据的装置。 从数据输入单元输入坐标数，基准间距，可移动范围和点直径。 阵列生成单元根据基本间距规则地排列基准坐标二维。 坐标位移单元在基本坐标的一部分的可移动范围内随机移位，以产生多个位移坐标。 图案生成单元布置具有在生成的每个位移坐标处输入的点直径的点图案以生成图案数据。

公开(公告)号：US20090268124A1

公开(公告)日：2009-10-29

申请号：US12379351

申请日：2009-02-19

Applicant: Hideki Kujiraoka ,  Kei Takahashi

Inventor： Hideki Kujiraoka ,  Kei Takahashi

IPC: G02F1/1335 ,  F21V7/04

CPC classification number: G02B6/0091 ,  G02F1/133603 ,  G02F2001/133322 ,  G02F2203/68

Abstract: A backlight module with a detachable light source unit includes a light guide plate and a light source unit housed in a module case. The light source unit can slide along a lengthwise direction of one end face of the light guide plate. The light source unit is equipped with a U-shaped cover member for holding a plurality of point light sources such as LEDs along a lengthwise direction. The backlight module further includes a coupling member to change a positional relationship between the light guide plate and the light source unit such that a distance between an emitting surface of the LED and an incident plane of the light guide plate during a process of exchanging the light source unit is larger than that between the emitting surface and the incident plane at a time of home position of the light source unit in the module case.

Abstract translation: 具有可拆卸光源单元的背光模块包括导光板和容纳在模块壳体中的光源单元。 光源单元可以沿着导光板的一个端面的长度方向滑动。 光源单元配备有用于沿长度方向保持诸如LED的多个点光源的U形盖构件。 背光模块还包括耦合构件，以改变导光板和光源单元之间的位置关系，使得在交换光的过程中LED的发射表面与导光板的入射平面之间的距离 源单元比模块壳体中的光源单元的原始位置处的发光面与入射面之间的光源单位大。