专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US08648883B2 Display apparatus and method of driving the same 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US08648883B2
公开(公告)日：2014-02-11
申请号：US11928630
申请日：2007-10-30
申请人： Eun-Hee Han , Hee-Seop Kim , Chang-Hun Lee , Jun-Woo Lee
发明人： Eun-Hee Han , Hee-Seop Kim , Chang-Hun Lee , Jun-Woo Lee
IPC分类号： G09G5/10
CPC分类号： G09G3/3607 , G09G3/2003 , G09G3/2074 , G09G3/3413 , G09G2300/0452
摘要： In a display apparatus and a method of driving the same, an active period during which one pixel is turned on is divided into a red sub frame, a green sub frame, a blue sub frame, and a white sub frame. A controller compares a gray scale of a fourth image data corresponding to the white sub frame with a reference gray scale and compensates a first image data, a second image data, and a third image data corresponding to the red, green, and blue sub frames, respectively, in accordance with the comparison result.
摘要翻译：在显示装置及其驱动方法中，将一个像素导通的活动期间分为红色子帧，绿色子帧，蓝色子帧和白色子帧。控制器将对应于白色子帧的第四图像数据的灰度与参考灰度进行比较，并且补偿第一图像数据，第二图像数据和对应于红色，绿色和蓝色子帧的第三图像数据，分别根据比较结果。

42. 发明授权

US08491042B2 Energy-absorbing cowl structure 有权
标题翻译：吸能罩结构
公开(公告)号：US08491042B2
公开(公告)日：2013-07-23
申请号：US12876527
申请日：2010-09-07
申请人： Dragan Stojkovic , Sudip Sankar Bhattacharjee , Chang Hun Lee , Robert W. Hasse
发明人： Dragan Stojkovic , Sudip Sankar Bhattacharjee , Chang Hun Lee , Robert W. Hasse
IPC分类号： B60J1/02
CPC分类号： B60R21/34 , B60R2021/343 , B62D25/081
摘要： An energy-absorbing cowl structure for a vehicle is provided. The structure includes a first portion and a curved second portion extending from the first portion. A length of the first portion varies along a dimension of the cowl structure.
摘要翻译：提供了一种用于车辆的能量吸收整流罩结构。该结构包括从第一部分延伸的第一部分和弯曲的第二部分。第一部分的长度沿着整流罩结构的尺寸变化。

43. 发明申请

US20120306848A1 DIGITAL EYESIGHT MEASURING APPARATUS 审中-公开
标题翻译：数码眼镜测量仪
公开(公告)号：US20120306848A1
公开(公告)日：2012-12-06
申请号：US13575658
申请日：2010-07-22
申请人： Chang Hun Lee , Sang Uk Kim
发明人： Chang Hun Lee , Sang Uk Kim
IPC分类号： G06T1/00
CPC分类号： A61B3/028
摘要： Disclosed is a digital eyesight device, which comprises an ASIC (Application Specific Integrated Circuit) which includes a data storing part which stores a graphic data on an eyesight measurement table, an internal memory part which retrieves a graphic data from the data storing part; an embedded processor which has an internal processor part processing a graphic data, an external graphic processor which converts a 1-channel type graphic data processed by the embedded processor into a 2-channel type graphic data, a first bus which is connected between the embedded processor and the external graphic processor and is connected with the embedded processor in a signal transmission way, and a second bus which is electrically connected with the external graphic processor, said ASIC having an interface function interfacing the signal of the embedded processor to the external graphic processor and converting a 1-port 2-channel graphic data generated by the external graphic processor into a 2-port 2-channel graphic data; and a large size panel which receives a 2-port 2-channel type graphic data from the ASIC and displays it.
摘要翻译：公开了一种数字视力装置，其包括ASIC（专用集成电路），其包括在视力测量表上存储图形数据的数据存储部，从数据存储部检索图形数据的内部存储部; 具有处理图形数据的内部处理器部分的嵌入式处理器，将由嵌入式处理器处理的1通道类型图形数据转换为2通道类型图形数据的外部图形处理器，连接在嵌入式处理器和外部图形处理器，并且以信号传输方式与嵌入式处理器连接，以及与外部图形处理器电连接的第二总线，所述ASIC具有将嵌入式处理器的信号与外部图形接口的接口功能处理器，并将由外部图形处理器生成的1端口2通道图形数据转换为2端口2通道图形数据; 以及从ASIC接收2端口2通道型图形数据并显示它的大尺寸面板。

44. 发明申请

US20120056446A1 Energy-Absorbing Cowl Structure 有权
标题翻译：吸能罩结构
公开(公告)号：US20120056446A1
公开(公告)日：2012-03-08
申请号：US12876527
申请日：2010-09-07
申请人： Dragan Stojkovic , Sudip Sankar Bhattacharjee , Chang Hun Lee , Robert W. Hasse
发明人： Dragan Stojkovic , Sudip Sankar Bhattacharjee , Chang Hun Lee , Robert W. Hasse
IPC分类号： B62D25/08
CPC分类号： B60R21/34 , B60R2021/343 , B62D25/081
摘要： An energy-absorbing cowl structure for a vehicle is provided. The structure includes a first portion and a curved second portion extending from the first portion. A length of the first portion varies along a dimension of the cowl structure.
摘要翻译：提供了一种用于车辆的能量吸收整流罩结构。该结构包括从第一部分延伸的第一部分和弯曲的第二部分。第一部分的长度沿着整流罩结构的尺寸变化。

45. 发明授权

US08094262B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US08094262B2
公开(公告)日：2012-01-10
申请号：US12549503
申请日：2009-08-28
申请人： Hak-Sun Chang , Eun-Hee Han , Chang-Hun Lee , Seon-Hong Ahn
发明人： Hak-Sun Chang , Eun-Hee Han , Chang-Hun Lee , Seon-Hong Ahn
IPC分类号： G02F1/13363 , G02F1/139
CPC分类号： G02F1/13363 , G02F1/133528 , G02F1/134363 , G02F2413/01 , G02F2413/13
摘要： A TFT array panel on which both pixel electrodes and common electrodes are formed and a color filter panel is disposed opposing the array panel, and liquid crystals are interposed therebetween. The liquid crystals are aligned parallel to the two panels and driven by parallel electric field formed between the pixel electrodes and reference electrodes. Polarization films are arranged outsides the two panels, and a quasi-A plate compensation film is arranged between the color filter panel and the polarization film. An LCD according to the present invention includes first and second panels, a common electrode formed within the first or the second panel, a pixel electrode formed within the same panel as the common electrode is formed, a liquid crystal layer interposed between the first and second panels, a lower polarization film arranged under the first panel in which the first polarization film is arranged between the first and the second supporting bodies, and an upper polarization film arranged over the second panel in which the second polarization film is arranged between the third and fourth supporting bodies. Yellow shift in black state is also reduced and contrast ratio of side view is improved by minimizing Rth in supporting films or by using TEG polarization film having small Rth.
摘要翻译：其上形成有像素电极和公共电极的TFT阵列面板和与阵列面板相对设置的滤色器面板，并且在其间插入液晶。液晶平行于两个面板排列并由像素电极和参考电极之间形成的平行电场驱动。偏振膜布置在两个面板的外侧，并且准A板补偿膜布置在滤色器面板和偏振膜之间。根据本发明的LCD包括第一和第二面板，形成在第一或第二面板内的公共电极，形成在与公共电极相同的面板内的像素电极，夹在第一和第二面板之间的液晶层布置在第一面板下面的第一偏振膜布置在第一和第二支撑体之间的下偏振膜，以及布置在第二面板上的上偏振膜，其中第二偏振膜布置在第三和第二面之间，第四支援机构。黑色状态的黄色偏移也降低，并且通过使支持膜中的Rth最小化或使用具有小Rth的TEG偏振膜，来提高侧视图的对比度。

46. 发明授权

US08085229B2 Optically compensated bend (OCB) liquid crystal display and method of operating same 有权
标题翻译：光学补偿弯曲（OCB）液晶显示器及其操作方法
公开(公告)号：US08085229B2
公开(公告)日：2011-12-27
申请号：US11482085
申请日：2006-07-06
申请人： Jun-Woo Lee , Chang-Hun Lee , Eun-Hee Han , Hee-Seop Kim , Lujian Gang
发明人： Jun-Woo Lee , Chang-Hun Lee , Eun-Hee Han , Hee-Seop Kim , Lujian Gang
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G2310/0251 , G09G2310/06 , G09G2310/061
摘要： In a optically compensated bend (OCB) liquid crystal display, an impulsive voltage is applied to a pixel between applications of normal data voltages for displaying an image, and the impulsive voltage and the normal data voltage are controlled to prevent breaking of the bending alignment of the (OCB) liquid crystals. Accordingly, luminance of the liquid crystal display can be improved.When the normal data voltage of 0V is applied, the impulsive voltage at which the bending alignment of OCB liquid crystal is broken is set to the impulsive voltage at (for, corresponding to) the highest gray. There occurs a broken region (0-VB) where the bending alignment of the OCB liquid crystal is broken at a predetermined range that is higher than 0V. A voltage that is higher than the highest voltage (VB) of the broken region is set to a white voltage. Accordingly, luminance of the OCB liquid crystal display can be enhanced.
摘要翻译：在光学补偿弯曲（OCB）液晶显示器中，在用于显示图像的正常数据电压的应用之间，对像素施加脉冲电压，并且控制脉冲电压和正常数据电压以防止弯曲取向的破坏（OCB）液晶。因此，能够提高液晶显示器的亮度。当施加0V的正常数据电压时，OCB液晶的弯曲取向的脉冲电压被设定为（对应于）最高灰度的脉冲电压。出现OCB液晶的弯曲取向在高于0V的预定范围内断裂的断区（0-VB）。比破坏区域的最高电压（VB）高的电压被设定为白电压。因此，可以提高OCB液晶显示器的亮度。

47. 外观设计

USD639307S1 DVD player 有权
公开(公告)号：USD639307S1
公开(公告)日：2011-06-07
申请号：US29359218
申请日：2010-04-07
申请人： Chang Hun Lee , Bo Hyun Nam
设计人： Chang Hun Lee , Bo Hyun Nam

48. 发明授权

US07952674B2 Display device having counter-twisting liquid crystal areas and method of operating and manufacturing the same 有权
标题翻译：具有反扭转液晶区域的显示装置及其操作和制造方法
公开(公告)号：US07952674B2
公开(公告)日：2011-05-31
申请号：US12773527
申请日：2010-05-04
申请人： Chang-hun Lee
发明人： Chang-hun Lee
IPC分类号： G02F1/1343 , G02F1/13 , G02F1/133 , G02F1/1337
CPC分类号： G02F1/133707 , G02F1/134363 , G02F2001/134318 , G02F2001/134345
摘要： A display apparatus, includes: a first substrate; a gate line formed over the first substrate; a data line traversing the gate line, and comprising a source electrode; a drain electrode facing the source electrode to define a channel area; a passivation layer formed over the data line and the drain electrode, and comprising an organic material; a pixel electrode formed over the passivation layer, and comprising a first stem electrode, at least a part of which is overlapped with the gate line or the data line, and a plurality of first branch electrodes contacted to the first stem electrode where one set of the first branch electrodes extend longitudinally in a direction different from the longitudinal extension direction of another set of the first branch electrodes so as to thereby cause opposed twisting of corresponding liquid crystal material.
摘要翻译：一种显示装置，包括：第一基板; 形成在所述第一基板上的栅极线; 穿过所述栅极线的数据线，并且包括源电极; 面向所述源电极的漏电极以限定沟道区域; 形成在数据线和漏电极上的钝化层，并且包括有机材料; 形成在所述钝化层上的像素电极，并且包括第一茎电极，其至少一部分与所述栅极线或数据线重叠，以及与所述第一茎电极接触的多个第一分支电极，第一分支电极在与另一组第一分支电极的纵向延伸方向不同的方向上纵向延伸，从而引起相应的液晶材料的相对扭转。

49. 发明申请

US20110013573A1 METHOD FOR REQUESTING BANDWIDTH IN A WIRELESS ACCESS SYSTEM 审中-公开
标题翻译：在无线接入系统中要求带宽的方法
公开(公告)号：US20110013573A1
公开(公告)日：2011-01-20
申请号：US12747445
申请日：2008-12-11
申请人： Jeong Ki Kim , Ki Seon Ryu , Sung Woong Ha , Chang Hun Lee
发明人： Jeong Ki Kim , Ki Seon Ryu , Sung Woong Ha , Chang Hun Lee
IPC分类号： H04W72/04
CPC分类号： H04W28/20 , H04W72/0413 , H04W72/0453 , H04W74/06
摘要： A method for requesting a bandwidth in a wireless access system is disclosed. In the method for requesting a bandwidth in a wireless access system, when a base station receives an uplink MAC PDU from a mobile station, if there is a polling request field in a generic MAC header, the base station allocates a bandwidth, which can transmit a BR header, to the mobile station. Then, the mobile station transmits a BR header to a region allocated from the base station so as to be allocated with a resource for transmitting data from the base station and to transmit data to the region.
摘要翻译：公开了一种在无线接入系统中请求带宽的方法。在无线接入系统中请求带宽的方法中，当基站从移动台接收到上行链路MAC PDU时，如果在通用MAC报头中存在轮询请求字段，则基站分配可以发送的带宽一个BR报头，到移动台。然后，移动站向从基站分配的区域发送BR报头，以分配用于从基站发送数据的资源并向该区域发送数据。

50. 发明申请

US20110007059A1 LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF 有权
标题翻译：液晶显示及其驱动方法
公开(公告)号：US20110007059A1
公开(公告)日：2011-01-13
申请号：US12880664
申请日：2010-09-13
申请人： Hee-Wook DO , Ji-Won SOHN , Nak-Cho CHOI , Jianang LU , Hak-Sun CHANG , Chang-Hun LEE
发明人： Hee-Wook DO , Ji-Won SOHN , Nak-Cho CHOI , Jianang LU , Hak-Sun CHANG , Chang-Hun LEE
IPC分类号： G06F3/038
CPC分类号： G09G3/3655 , G09G3/3614 , G09G2300/0876 , G09G2320/0252 , G09G2320/0261
摘要： A liquid crystal display (“LCD”) includes a plurality of gate lines, a plurality of data lines intersecting the gate lines, a plurality of switching elements connected to the gate lines and the data lines, a plurality of storage electrodes, a plurality of storage electrode lines connected to the storage electrodes, a plurality of pixel electrodes connected to the switching elements and overlapping the storage electrodes, a gate driver generating gate signals having a gate-on voltage and a gate-off voltage to apply to the gate lines, a data driver generating data voltages corresponding to externally applied image signals to apply to the data lines, and a storage electrode driver generating storage electrode signals having a reference voltage, a high voltage larger than the reference voltage, and a low voltage smaller than the reference voltage to apply to the storage electrode lines. Each storage electrode signal changes a level thereof when the gate-on voltage is applied to the gate lines and changes a level thereof when a predetermined time elapses after the gate-off voltage is applied to the gate lines.
摘要翻译：液晶显示器（“LCD”）包括多条栅极线，与栅极线相交的多条数据线，连接到栅极线和数据线的多个开关元件，多个存储电极，多个连接到存储电极的存储电极线，连接到开关元件并与存储电极重叠的多个像素电极，产生具有栅极导通电压和栅极截止电压的栅极信号以施加到栅极线的栅极驱动器，产生对应于外部施加的图像信号的数据电压以供应给数据线的数据驱动器;以及存储电极驱动器，产生具有比参考电压大的参考电压和比参考电压小的低电压的存储电极信号电压施加到存储电极线。当栅极导通电压施加到栅极线时，每个存储电极信号改变其电平，并且在栅极截止电压施加到栅极线之后经过预定时间时改变其电平。

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