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. 发明授权

US08890850B2 Organic light-emitting diode panel and touch-screen system including the same 有权
标题翻译：有机发光二极管面板和触摸屏系统包括相同
公开(公告)号：US08890850B2
公开(公告)日：2014-11-18
申请号：US11826148
申请日：2007-07-12
申请人： In Jae Chung , In Ho Ahn , Seong Ho Baik , Sang Hyuck Bae
发明人： In Jae Chung , In Ho Ahn , Seong Ho Baik , Sang Hyuck Bae
IPC分类号： G06F3/042 , G09G5/00 , G09G3/32 , H01L27/32 , G06F3/041 , H01L27/28
CPC分类号： G09G3/3233 , G06F3/0412 , G06F3/042 , G06F3/0421 , G06F2203/04109 , G09G3/3291 , H01L27/288 , H01L27/323
摘要： A display device includes a waveguide with a light propagating therein, and a panel including a first organic light-emitting device in a sub-pixel region and a second organic light-emitting device in a sensing region adjacent to the sub-pixel region, the first organic light-emitting device for displaying a data on the panel, and the second light-emitting device responsive to a scattering of the light from the waveguide for outputting a signal indicative of a contact on the waveguide.
摘要翻译：显示装置包括其中传播光的波导，以及包括子像素区域中的第一有机发光器件和与子像素区域相邻的感测区域中的第二有机发光器件的面板，用于在面板上显示数据的第一有机发光器件，以及响应于来自波导的光的散射的第二发光器件，用于输出指示在波导上的接触的信号。

2. 发明授权

US07852018B2 Apparatus and method of driving lamp of liquid crystal display device 有权
标题翻译：液晶显示装置驱动灯的装置及方法
公开(公告)号：US07852018B2
公开(公告)日：2010-12-14
申请号：US12230181
申请日：2008-08-25
申请人： In Ho Ahn , Pu Jin Kim , Jae Hun Song , Chang Ho Lee
发明人： In Ho Ahn , Pu Jin Kim , Jae Hun Song , Chang Ho Lee
IPC分类号： H05B37/02
CPC分类号： H05B41/2824 , H05B41/2828 , Y10S315/04
摘要： A method of driving a lamp of a liquid crystal display device includes generating a control signal; generating a first drive signal using the control signal; generating a second drive signal by shifting a voltage level of the first drive signal; selectively outputting one of a high potential supply voltage and a low potential supply voltage in response to the second drive signal; transforming the selectively outputted voltage; and supplying the transformed voltage to a lamp.
摘要翻译：驱动液晶显示装置的灯的方法包括产生控制信号; 使用所述控制信号产生第一驱动信号; 通过移位第一驱动信号的电压电平来产生第二驱动信号; 响应于第二驱动信号选择性地输出高电位电源电压和低电位电源电压之一; 转换有选择地输出的电压; 并将变换的电压提供给灯。

3. 发明申请

US20090128051A1 Apparatus and method of driving lamp of liquid crystal display device 有权
标题翻译：液晶显示装置驱动灯的装置及方法
公开(公告)号：US20090128051A1
公开(公告)日：2009-05-21
申请号：US12230181
申请日：2008-08-25
申请人： In Ho Ahn , Pu Jin Kim , Jae Hun Song , Chang Ho Lee
发明人： In Ho Ahn , Pu Jin Kim , Jae Hun Song , Chang Ho Lee
IPC分类号： H05B37/02
CPC分类号： H05B41/2824 , H05B41/2828 , Y10S315/04
摘要： A method of driving a lamp of a liquid crystal display device includes generating a control signal; generating a first drive signal using the control signal; generating a second drive signal by shifting a voltage level of the first drive signal; selectively outputting one of a high potential supply voltage and a low potential supply voltage in response to the second drive signal; transforming the selectively outputted voltage; and supplying the transformed voltage to a lamp.
摘要翻译：驱动液晶显示装置的灯的方法包括产生控制信号; 使用所述控制信号产生第一驱动信号; 通过移位第一驱动信号的电压电平来产生第二驱动信号; 响应于第二驱动信号选择性地输出高电位电源电压和低电位电源电压之一; 转换有选择地输出的电压; 并将变换的电压提供给灯。

4. 发明授权

US07438442B2 Light emitting package, backlight unit and liquid crystal display device including the same 有权
标题翻译：发光封装，背光单元和包括其的液晶显示装置
公开(公告)号：US07438442B2
公开(公告)日：2008-10-21
申请号：US11436161
申请日：2006-05-17
申请人： Chang Ho Lee , In Ho Ahn , Pu Jin Kim
发明人： Chang Ho Lee , In Ho Ahn , Pu Jin Kim
IPC分类号： F21V5/02
CPC分类号： G09G3/3413 , G02F1/133603 , G09G2320/0233 , H05B33/083 , H05B33/0857 , Y10S362/80
摘要： A light emitting package is disclosed that can generate a white light while controlling Red, Green and Blue light emitting diodes (“LEDs”) simultaneously. In the light emitting package, a plurality of LEDs are connected in series to one another. The plurality of LEDs are responsive to one driving voltage. Currents flowing through the plurality of LEDs are controlled by a current adjuster. Consequently, the plurality of LEDs are driven by the currents different from one another in amount.
摘要翻译：公开了一种同时可以同时控制红色，绿色和蓝色发光二极管（“LED”）的同时产生白光的发光封装。在发光封装中，多个LED彼此串联连接。多个LED响应于一个驱动电压。流过多个LED的电流由电流调节器控制。因此，多个LED由彼此不同的电流驱动。

5. 发明授权

US07417383B2 Apparatus and method of driving lamp of liquid crystal display device 有权
标题翻译：液晶显示装置驱动灯的装置及方法
公开(公告)号：US07417383B2
公开(公告)日：2008-08-26
申请号：US11157836
申请日：2005-06-22
申请人： In Ho Ahn , Pu Jin Kim , Jae Hun Song , Chang Ho Lee
发明人： In Ho Ahn , Pu Jin Kim , Jae Hun Song , Chang Ho Lee
IPC分类号： H05B37/02
CPC分类号： H05B41/2824 , H05B41/2828 , Y10S315/04
摘要： A method of driving a lamp of a liquid crystal display device includes generating a control signal; generating a first drive signal using the control signal; generating a second drive signal by shifting a voltage level of the first drive signal; selectively outputting one of a high potential supply voltage and a low potential supply voltage in response to the second drive signal; transforming the selectively outputted voltage; and supplying the transformed voltage to a lamp.
摘要翻译：驱动液晶显示装置的灯的方法包括产生控制信号; 使用所述控制信号产生第一驱动信号; 通过移位第一驱动信号的电压电平来产生第二驱动信号; 响应于第二驱动信号选择性地输出高电位电源电压和低电位电源电压之一; 转换有选择地输出的电压; 并将变换的电压提供给灯。

6. 发明申请

US20080074401A1 Display with infrared backlight source and multi-touch sensing function 有权
标题翻译：显示红外线背光源和多点触摸感应功能
公开(公告)号：US20080074401A1
公开(公告)日：2008-03-27
申请号：US11888143
申请日：2007-07-31
申请人： In Jae Chung , In Ho Ahn , Sang Hyuck Bae
发明人： In Jae Chung , In Ho Ahn , Sang Hyuck Bae
IPC分类号： G06F3/042
CPC分类号： G02F1/1368 , G02F1/13338 , G02F2001/13312 , G02F2203/11 , G06F3/0412 , G06F3/0421
摘要： A touch-sensing display screen includes an upper transparent substrate, a lower substrate opposite the upper substrate, and a backlight unit having an infrared light source configured to radiate infrared light through the upper substrate in a first direction. A transparent window is disposed in alignment with the infrared light source and between the upper and lower transparent substrates. A portion of the infrared light radiated in the first direction is reflected back through the upper substrate and through the transparent window in a second direction by an object touching a surface of the upper transparent substrate. A pixel thin-film transistor on the lower substrate is configured to activate a pixel electrode, and an infrared light-sensing thin-film transistor is configured to sense the infrared light received through the upper substrate in the second direction, and output an infrared light-sense signal in response thereto.
摘要翻译：触摸感测显示屏包括上透明基板，与上基板相对的下基板，以及具有红外光源的背光单元，该红外光源被配置为沿第一方向沿着上基板辐射红外光。透明窗设置成与红外光源对准并且在上下透明基板之间。通过物体接触上部透明基板的表面，沿第一方向辐射的红外线的一部分通过上基板反射回并通过透明窗口沿第二方向反射。下基板上的像素薄膜晶体管被配置为激活像素电极，并且红外光感测薄膜晶体管被配置为感测在第二方向上通过上基板接收的红外光，并输出红外光响应于此的信号。

7. 发明授权

US08350827B2 Display with infrared backlight source and multi-touch sensing function 有权
标题翻译：显示红外线背光源和多点触摸感应功能
公开(公告)号：US08350827B2
公开(公告)日：2013-01-08
申请号：US11888143
申请日：2007-07-31
申请人： In Jae Chung , In Ho Ahn , Sang Hyuck Bae
发明人： In Jae Chung , In Ho Ahn , Sang Hyuck Bae
IPC分类号： G06F3/042
CPC分类号： G02F1/1368 , G02F1/13338 , G02F2001/13312 , G02F2203/11 , G06F3/0412 , G06F3/0421
摘要： A touch-sensing display screen includes an upper transparent substrate, a lower substrate opposite the upper substrate, and a backlight unit having an infrared light source configured to radiate infrared light through the upper substrate in a first direction. A transparent window is disposed in alignment with the infrared light source and between the upper and lower transparent substrates. A portion of the infrared light radiated in the first direction is reflected back through the upper substrate and through the transparent window in a second direction by an object touching a surface of the upper transparent substrate. A pixel thin-film transistor on the lower substrate is configured to activate a pixel electrode, and an infrared light-sensing thin-film transistor is configured to sense the infrared light received through the upper substrate in the second direction, and output an infrared light-sense signal in response thereto.
摘要翻译：触摸感测显示屏包括上透明基板，与上基板相对的下基板，以及具有红外光源的背光单元，该红外光源被配置为沿第一方向沿着上基板辐射红外光。透明窗设置成与红外光源对准并且在上下透明基板之间。通过物体接触上部透明基板的表面，沿第一方向辐射的红外线的一部分通过上基板反射回并通过透明窗口沿第二方向反射。下基板上的像素薄膜晶体管被配置为激活像素电极，并且红外光感测薄膜晶体管被配置为感测在第二方向上通过上基板接收的红外光，并输出红外光响应于此的信号。

8. 发明申请

US20100164883A1 TOUCH PANEL DISPLAY DEVICE AND DRIVING METHOD THEREOF 有权
标题翻译：触控面板显示装置及其驱动方法
公开(公告)号：US20100164883A1
公开(公告)日：2010-07-01
申请号：US12485717
申请日：2009-06-16
申请人： In Ho AHN , Min Ho SOHN , Deuk Su LEE , Kyo Hyuck CHOO
发明人： In Ho AHN , Min Ho SOHN , Deuk Su LEE , Kyo Hyuck CHOO
IPC分类号： G06F3/041
CPC分类号： G06F3/042 , G02F1/13338 , G02F1/133514 , G02F2001/13312 , G06F3/0412 , G09G3/3406 , G09G2320/064 , G09G2360/144
摘要： A touch panel display device and a driving method thereof are disclosed. The touch panel display device and the driving method thereof sense illumination of external light using a photo-sensor formed on a touch panel, and control a PWM duty of a light source suited to each mode when the sensed illumination of external light corresponds to illumination in a gray zone to be a difference between the illumination of light created by the light source and that of external light, thereby improving touch recognition capability in a gray zone.
摘要翻译：公开了一种触摸面板显示装置及其驱动方法。触摸面板显示装置及其驱动方法使用形成在触摸面板上的光电传感器来感测外部光的照明，并且当感测到的外部光的照射对应于照明时，控制适合于每种模式的光源的PWM占空比灰色区域是由光源产生的光的照明与外部光的照明之间的差异，从而提高灰色区域中的触摸识别能力。

9. 发明申请

US20080150848A1 Organic light-emitting diode panel and touch-screen system including the same 有权
标题翻译：有机发光二极管面板和触摸屏系统包括相同
公开(公告)号：US20080150848A1
公开(公告)日：2008-06-26
申请号：US11826148
申请日：2007-07-12
申请人： In Jae Chung , In Ho Ahn , Seong Ho Baik , Sang Hyuck Bae
发明人： In Jae Chung , In Ho Ahn , Seong Ho Baik , Sang Hyuck Bae
IPC分类号： G09G3/32
CPC分类号： G09G3/3233 , G06F3/0412 , G06F3/042 , G06F3/0421 , G06F2203/04109 , G09G3/3291 , H01L27/288 , H01L27/323
摘要： A display device includes a waveguide with a light propagating therein, and a panel including a first organic light-emitting device in a sub-pixel region and a second organic light-emitting device in a sensing region adjacent to the sub-pixel region, the first organic light-emitting device for displaying a data on the panel, and the second light-emitting device responsive to a scattering of the light from the waveguide for outputting a signal indicative of a contact on the waveguide.
摘要翻译：显示装置包括其中传播光的波导，以及包括子像素区域中的第一有机发光器件和与子像素区域相邻的感测区域中的第二有机发光器件的面板，用于在面板上显示数据的第一有机发光器件，以及响应于来自波导的光的散射的第二发光器件，用于输出指示在波导上的接触的信号。

10. 发明申请

US20070081330A1 Light emitting package, backlight unit and liquid crystal display device including the same 有权
标题翻译：发光封装，背光单元和包括其的液晶显示装置
公开(公告)号：US20070081330A1
公开(公告)日：2007-04-12
申请号：US11436161
申请日：2006-05-17
申请人： Chang Ho Lee , In Ho Ahn , Pu Kim
发明人： Chang Ho Lee , In Ho Ahn , Pu Kim
IPC分类号： F21V9/00
CPC分类号： G09G3/3413 , G02F1/133603 , G09G2320/0233 , H05B33/083 , H05B33/0857 , Y10S362/80
摘要： A light emitting package is disclosed that can generate a white light while controlling Red, Green and Blue light emitting diodes (“LEDs”) simultaneously. In the light emitting package, a plurality of LEDs are connected in series to one another. The plurality of LEDs are responsive to one driving voltage. Currents flowing through the plurality of LEDs are controlled by a current adjuster. Consequently, the plurality of LEDs are driven by the currents different from one another in amount.
摘要翻译：公开了一种同时可以同时控制红色，绿色和蓝色发光二极管（“LED”）的同时产生白光的发光封装。在发光封装中，多个LED彼此串联连接。多个LED响应于一个驱动电压。流过多个LED的电流由电流调节器控制。因此，多个LED由彼此不同的电流驱动。

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