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    Transparent display device and driving method thereof having particular active reflector
    2.
    发明授权
    Transparent display device and driving method thereof having particular active reflector 有权
    透明显示装置及其具有特定主动反射器的驱动方法

    公开(公告)号：US08625062B2

    公开(公告)日：2014-01-07

    申请号：US13408802

    申请日：2012-02-29

    申请人： Gak Seok Lee ,  Ki Chul Shin ,  Youn Hak Jeong

    发明人： Gak Seok Lee ,  Ki Chul Shin ,  Youn Hak Jeong

    IPC分类号： G02F1/1335 ,  G09G3/36 ,  G09G5/00

    CPC分类号： G02F1/133615 ,  G02F2201/343 ,  G02F2203/62

    摘要： A transparent display device and a driving method thereof. The transparent display device includes a light guide plate transmitting incident light impinging from its exterior or its back surface and reflecting backlight light impinging from its side surface to its front surface; and an active reflector disposed on the back surface of the light guide plate. The active reflector includes a cholesteric liquid crystal layer transmitting the incident light in a planar phase in a transparent mode.

    摘要翻译： 一种透明显示装置及其驱动方法。 透明显示装置包括：导光板，其透射从其外表面或背面入射的入射光，反射从其侧面入射到其前表面的背光; 以及设置在导光板的后表面上的主动反射器。 有源反射器包括在透明模式下以平面相位透射入射光的胆甾型液晶层。

    Liquid crystal display
    3.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US08643813B2

    公开(公告)日：2014-02-04

    申请号：US13550261

    申请日：2012-07-16

    申请人： Gak Seok Lee ,  Youn Hak Jeong ,  Ki Chul Shin

    发明人： Gak Seok Lee ,  Youn Hak Jeong ,  Ki Chul Shin

    IPC分类号： G02F1/1337

    CPC分类号： G02F1/134309 ,  G02F2001/133742 ,  G02F2001/134381 ,  G02F2201/121

    摘要： A liquid crystal display includes: a first substrate and a second substrate facing each other; a liquid crystal layer between the first substrate and the second substrate; a lower pixel electrode positioned on the first substrate; a first passivation layer positioned on the lower pixel electrode; an upper pixel electrode positioned on the first passivation layer; and an opposing electrode positioned on the second substrate, wherein the upper pixel electrode comprises a stem and a plurality of minute branches extending outwardly from the stem, and the lower pixel electrode comprises a main body overlapping the plurality of minute branches and at least one bar-shaped portion extending along an edge of the main body maintaining a predetermined gap with the edge of the main body.

    摘要翻译： 液晶显示器包括：第一基板和彼此面对的第二基板; 第一基板和第二基板之间的液晶层; 位于所述第一基板上的下部像素电极; 位于下部像素电极上的第一钝化层; 位于所述第一钝化层上的上像素电极; 以及位于所述第二基板上的相对电极，其中所述上像素电极包括杆和从所述杆向外延伸的多个微分支，并且所述下像素电极包括与所述多个微分支重叠的主体和至少一个棒 形状部分沿着主体的边缘延伸，与主体的边缘保持预定的间隙。

    Liquid crystal display
    4.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号：US08810745B2

    公开(公告)日：2014-08-19

    申请号：US13536388

    申请日：2012-06-28

    申请人： Hoon Kim ,  Ki Chul Shin ,  Su Jeong Kim ,  Ho Kil Oh ,  Jae-Hoon Jung

    发明人： Hoon Kim ,  Ki Chul Shin ,  Su Jeong Kim ,  Ho Kil Oh ,  Jae-Hoon Jung

    IPC分类号： G02F1/136

    CPC分类号： G02F1/13624 ,  G02F1/134336 ,  G02F1/136213 ,  G02F2001/134345

    摘要： A liquid crystal display according to exemplary embodiments of the present invention is provided in which an additional storage capacitor is formed to a subpixel electrode connected to the dividing switching element, thereby increasing the total storage capacitance. Due to the additional storage capacitor, the kickback voltage difference between two subpixels that may be generated by the additional dividing switching element is eliminated such that the display quality deterioration has been improved by preventing the kickback voltage difference between the two subpixels.

    摘要翻译： 提供了根据本发明的示例性实施例的液晶显示器，其中附加的存储电容器形成到与分割开关元件连接的子像素电极，从而增加了总的存储电容。 由于附加的存储电容器，可以消除由附加分割开关元件产生的两个子像素之间的反冲电压差，从而通过防止两个子像素之间的反冲电压差来提高显示质量劣化。

    Method for manufacturing laser diode chip, optical transmitting/receiving module and method for aligning positions thereof
    5.
    发明授权
    Method for manufacturing laser diode chip, optical transmitting/receiving module and method for aligning positions thereof 失效
    制造激光二极管芯片的方法，光发射/接收模块及其对准位置的方法

    公开(公告)号：US06454468B1

    公开(公告)日：2002-09-24

    申请号：US09916442

    申请日：2001-07-30

    申请人： Euy Sik Yoon ,  Hong Jun Jun ,  Ki Chul Shin ,  Jun Seok Song ,  Bon Jo Koo ,  Ho Sung Lee

    发明人： Euy Sik Yoon ,  Hong Jun Jun ,  Ki Chul Shin ,  Jun Seok Song ,  Bon Jo Koo ,  Ho Sung Lee

    IPC分类号： G02B636

    CPC分类号： H01S5/02252 ,  G02B6/4224 ,  G02B6/423 ,  H01S5/0202 ,  H01S5/02284

    摘要： An optical structure and a method of manufacturing a laser diode chip. The optical structure includes a silicon substrate, an optical fiber fixed to that substrate, and a laser diode chip. Grooves are formed in the optical fiber and the laser diode chip. Those grooves are used for aligning and positioning the optical fiber relative to the laser diode chip. The laser diode chip is manufactured by vapor-depositing a nitride thin film (Si3N4) on a laminated wafer comprised of n-type InP layers, p-type Inp layers, and InGaAs layer. Then, etching an InGaAs layer using a solution of sulfuric acid, hydrogen peroxide, and distilled water after opening an etching window to form a V-mesa and V-grooves; etching an InP layer using a hydrochloric acid solution; vapor-depositing a nitride thin film (SiNx), opening an electrode forming window to form electrodes on the wafer, and forming p-type and n-type electrodes the wafer.

    摘要翻译： 光学结构和制造激光二极管芯片的方法。 光学结构包括硅衬底，固定到该衬底的光纤和激光二极管芯片。 槽形成在光纤和激光二极管芯片中。 这些槽用于相对于激光二极管芯片对准和定位光纤。 通过在由n型InP层，p型Inp层和InGaAs层构成的层叠晶片上气相沉积氮化物薄膜（Si 3 N 4）来制造激光二极管芯片。 然后，在打开蚀刻窗口之后，使用硫酸，过氧化氢和蒸馏水的溶液蚀刻InGaAs层以形成V型台面和V形槽; 使用盐酸溶液蚀刻InP层; 气相沉积氮化物薄膜（SiNx），打开电极形成窗口以在晶片上形成电极，以及形成晶片的p型和n型电极。

    Method for manufacturing laser diode chip, optical transmitting/receiving module and method for aligning positions thereof
    6.
    发明授权
    Method for manufacturing laser diode chip, optical transmitting/receiving module and method for aligning positions thereof 失效

    公开(公告)号：US06300151B1

    公开(公告)日：2001-10-09

    申请号：US09401922

    申请日：1999-09-23

    申请人： Euy Sik Yoon ,  Hong Jun Jun ,  Ki Chul Shin ,  Jun Seok Song ,  Bon Jo Koo ,  Ho Sung Lee

    发明人： Euy Sik Yoon ,  Hong Jun Jun ,  Ki Chul Shin ,  Jun Seok Song ,  Bon Jo Koo ,  Ho Sung Lee

    IPC分类号： H01L2120

    CPC分类号： H01S5/02252 ,  G02B6/4224 ,  G02B6/423 ,  H01S5/0202 ,  H01S5/02284

    摘要： The present invention relates an optical element used in the field of optical communication and a method for aligning an optical fiber to connect an external optical communication system to the optical element. The present invention relates to an optical transmitting module which consists of a silicon substrate, an optical fiber fixed to the substrate and a laser diode chip, with the first fixing groove for supporting and fixing the optical fiber, with the second fixing groove for supporting and fixing the laser diode chip and with a mediating groove for positioning the optical fiber and the laser diode chip at a definite distance, said mediating groove being formed between the first and the second groove, all those grooves being formed on the top side of said substrate, wherein the first and the second fixing groove are each formed in their predetermined depths on the top side of the substrate so that the central axis of the optical fiber exactly agrees with the center of optical beams from the laser diode chip, the optical fiber and the laser diode chip being received in the first and the second groove, with the result that the relation of mutual positions for the optical fiber and the laser diode chip is precisely determined merely by seating the optical fiber and the laser diode chip in the first and the second groove. Further, the present invention also relates to a method for manufacturing a laser diode chip which comprises the steps of: vapor-depositing a nitride thin film(Si3N4) on the surface of a wafer on which the n type InP, p type InP, n type InP, p type InP and InGaAs layers are successively laminated with the completion of the tertiary MOCVD growth, and etching the InGaAs layer by using the mixed solution of sulfuric acid, hydrogen peroxide and distilled water after opening an etching window by means of photolithography to form V-mesa and V-grooves; etching an InP layer as a current cut-off layer by using a solution based on a hydrochloric acid; vapor-depositing a nitride thin film(SiNx) by using a PECVD process; opening the electrode forming window to form electrodes by means of a photolithography and forming P type electrodes on the surface of the wafer; forming a N type electrode on the back surface of the wafer after polishing the bottom surface.

    Liquid crystal display and method of manufacturing the same
    7.
    发明授权
    Liquid crystal display and method of manufacturing the same 有权
    液晶显示器及其制造方法

    公开(公告)号：US08379176B2

    公开(公告)日：2013-02-19

    申请号：US13086072

    申请日：2011-04-13

    申请人： Su Jeong Kim ,  Hoon Kim ,  Jae Hoon Jung ,  Joo Seok Yeom ,  Ki Chul Shin ,  Ho Kil Oh

    发明人： Su Jeong Kim ,  Hoon Kim ,  Jae Hoon Jung ,  Joo Seok Yeom ,  Ki Chul Shin ,  Ho Kil Oh

    IPC分类号： G02F1/1343

    CPC分类号： G02F1/134363 ,  G02F1/133753 ,  G02F2001/134372 ,  G02F2001/134381

    摘要： A liquid crystal display includes a first substrate including a pixel area, a second substrate facing the first substrate, a liquid crystal layer interposed between the first substrate and the second substrate, and including liquid crystal molecules, a first electrode, a second electrode including a minute slit pattern, disposed on the first substrate and an insulating layer disposed between the first electrode and the second electrode, and a third electrode disposed on the second substrate. The pixel area includes a first region having a double-electrode structure wherein the first electrode and the second electrode overlap, and a second region having a single electrode structure including the second electrode.

    摘要翻译： 液晶显示器包括：第一基板，包括像素区域;第二基板;面对第一基板的第二基板;插入在第一基板和第二基板之间的液晶层，并且包括液晶分子;第一电极;第二电极; 设置在第一基板上的绝缘层和设置在第一电极和第二电极之间的绝缘层，以及设置在第二基板上的第三电极。 像素区域包括具有双电极结构的第一区域，其中第一电极和第二电极重叠，第二区域具有包括第二电极的单个电极结构。