专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090040214A1 SIGNAL PROCESSOR, LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF DRIVING LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：信号处理器，包括其的液晶显示器件以及驱动液晶显示器件的方法
公开(公告)号：US20090040214A1
公开(公告)日：2009-02-12
申请号：US12118587
申请日：2008-05-09
申请人： Jong-woung PARK , Joo-hyung LEE , Sung-woo LEE , Kee-han UH , Byung-ki JEON
发明人： Jong-woung PARK , Joo-hyung LEE , Sung-woo LEE , Kee-han UH , Byung-ki JEON
IPC分类号： G09G5/00 , G09G3/36
CPC分类号： G09G3/3648 , G09G5/003 , G09G2320/0252 , G09G2340/16
摘要： A liquid crystal display device includes a signal processor using an (n−1)-th conversion signal corresponding to an (n−1)-th raw image signal of an (n−1)-th frame to correct an n-th raw image signal of an n-th frame, and outputting an n-th corrected image signal, the (n−1)-th raw image signal. The n-th raw image signal, and the n-th corrected image signal each have ‘a’ bits and the (n−1)-th conversion signal has ‘b’ bits. The ‘b’ bits is smaller than the ‘a’ bits (a>b). A liquid crystal panel displays an image corresponding to the n-th corrected image signal.
摘要翻译：液晶显示装置包括信号处理器，该信号处理器使用与第（n-1）帧的第（n-1）个原始图像信号对应的第（n-1）个转换信号来校正第n个原始第n帧的图像信号，并且输出第（n-1）个原始图像信号的第n个校正图像信号。第n个原始图像信号和第n个校正图像信号各自具有“a”位，并且第（n-1）个转换信号具有'b'位。 'b'位小于'a'位（a> b）。液晶面板显示与第n次校正图像信号对应的图像。

2. 发明申请

US20090034295A1 FRONT LIGHT UNIT AND FLAT PANEL DISPLAY APPARATUS HAVING THE SAME 有权
标题翻译：前灯单元和平板显示设备
公开(公告)号：US20090034295A1
公开(公告)日：2009-02-05
申请号：US12033137
申请日：2008-02-19
申请人： Hoon SONG , Hong-seok LEE , Jun-bo YOON , Joo-hyung LEE
发明人： Hoon SONG , Hong-seok LEE , Jun-bo YOON , Joo-hyung LEE
IPC分类号： F21V7/04
CPC分类号： G02B6/0036 , G02B6/0038 , G02B6/007 , G02B6/0073 , G02F1/167 , G02F2001/133616
摘要： Provided is a front light unit and a flat panel display apparatus that includes the front light unit. The front light unit includes a light source, a light guide plate that guides light emitted from the light source and comprises a rear surface through which the guided light is emitted and a front surface facing the rear surface, and a plurality of prism shape structures which are provided in one unit with the light guide plate and emits light totally reflected from the front surface of the light guide plate. The light guide plate and the prism shape structures are formed of a transparent elastic material.
摘要翻译：提供了包括前灯单元的前灯单元和平板显示装置。前灯单元包括光源，导光板，其引导从光源发射的光，并且包括被引导的光的后表面和面向后表面的前表面;以及多个棱镜形结构，与导光板一体设置并发出从导光板的前表面全反射的光。导光板和棱镜形状结构由透明弹性材料形成。

3. 发明申请

US20090129119A1 LIGHT GUIDE MEMBER, LIGHTING APPARATUS USING THE LIGHT GUIDE MEMBER, AND METHOD OF FABRICATING THE LIGHT GUIDE MEMBER 审中-公开
标题翻译：光导管构件，使用光导向构件的照明装置，以及制造轻型导光构件的方法
公开(公告)号：US20090129119A1
公开(公告)日：2009-05-21
申请号：US12236022
申请日：2008-09-23
申请人： Hong-seok LEE , Hoon SONG , Jun-bo YOON , Joo-hyung LEE
发明人： Hong-seok LEE , Hoon SONG , Jun-bo YOON , Joo-hyung LEE
IPC分类号： F21V8/00 , B29D11/00
CPC分类号： G02B6/0065 , B29C33/3842 , B29C33/424 , B29C35/0894 , B29C37/0053 , B29C2035/0827 , B29D11/00663 , B29K2083/00 , G02B6/0036 , G02B6/0055
摘要： Provided are a light guide member, a lighting apparatus including the light guide member, and a method of fabricating the light guide member. The light guide member comprises: a body, which is formed as a transparent plate, including a first surface and a second surface facing the first surface; and a plurality of dimple type optical controllers formed beneath at least one of the first surface and the second surface and having reflective surfaces that reflect light proceeding between the first and second surfaces of the body toward at least one of the first and second surfaces.
摘要翻译：提供了一种导光构件，包括导光构件的照明装置以及制造导光构件的方法。导光构件包括：主体，其形成为透明板，包括第一表面和面向第一表面的第二表面; 以及形成在所述第一表面和所述第二表面中的至少一个下面的多个凹坑型光学控制器，并且具有反射表面，所述反射表面反射朝向所述第一和第二表面中的至少一个的主体的第一和第二表面之间的光。

4. 发明申请

US20090127432A1 LIGHT SENSOR, DISPLAY APPARATUS INCLUDING THE SAME, AND CONTROL METHOD THEREOF 有权
标题翻译：光传感器，包括其的显示装置及其控制方法
公开(公告)号：US20090127432A1
公开(公告)日：2009-05-21
申请号：US12185687
申请日：2008-08-04
申请人： Joo-hyung LEE , Dong-jin Jeong , Man-seung Cho , Soon-dong Kim , Jin-hee Lee
发明人： Joo-hyung LEE , Dong-jin Jeong , Man-seung Cho , Soon-dong Kim , Jin-hee Lee
IPC分类号： G01J1/32
CPC分类号： G01J1/32 , G01J1/42 , G01J1/46 , G09G3/20 , G09G2360/144
摘要： There are provided a light sensor, a display apparatus including the same, and a control method thereof. The display apparatus includes: a display panel which includes a display area through which an image is displayed and a non-display area. A light receiving transistor which is formed in the non-display area and receives outside light. A charging part which includes a first terminal is connected to a drain electrode of the light receiving part and a second terminal is connected to a direct current voltage terminal. A signal amplifying part which includes a first terminal and a second terminal which is connected to a source of reference voltage and receives a reference voltage. A charging switching part is connected between the first input terminal and the first terminal of the charging part. A controller is provided which controls the charging switching part according to a predetermined first cycle to charge or discharge the charging part.
摘要翻译：提供了一种光传感器，包括该传感器的显示装置及其控制方法。显示装置包括：显示面板，其包括显示图像的显示区域和非显示区域。一种形成在非显示区域并接收外部光的光接收晶体管。包括第一端子的充电部分连接到光接收部分的漏电极，第二端子连接到直流电压端子。一种信号放大部件，包括连接到参考电压源并接收参考电压的第一端子和第二端子。充电开关部分连接在充电部分的第一输入端子和第一端子之间。提供控制器，其根据预定的第一周期来控制充电开关部分，以对充电部件充电或放电。

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