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

US20120256908A1 METHOD OF DISPLAYING THREE-DIMENSIONAL IMAGE AND DISPLAY APPARATUS FOR PERFORMING THE METHOD 有权
标题翻译：显示三维图像的方法和用于执行该方法的显示装置
公开(公告)号：US20120256908A1
公开(公告)日：2012-10-11
申请号：US13327858
申请日：2011-12-16
申请人： Jun-Pyo LEE , Eui-Jeong KANG , Jae-Eun UM , Hwan-Woong LEE , Kang-Min KIM , Jung-Won KIM
发明人： Jun-Pyo LEE , Eui-Jeong KANG , Jae-Eun UM , Hwan-Woong LEE , Kang-Min KIM , Jung-Won KIM
IPC分类号： G06T15/00
CPC分类号： H04N13/398 , G09G3/003 , G09G3/342 , G09G2310/0264 , G09G2320/0209 , G09G2320/0238 , G09G2320/0252 , G09G2320/064 , H04N13/341
摘要： A method of displaying a three-dimensional image includes sequentially providing light to display blocks of a display panel in a scan direction of an image, providing light at a maximum luminance to a display block during a first period in which an image for a left-eye or a right-eye is displayed on the display block, providing the light at a luminance gradually decreasing from the maximum luminance to a preset luminance to the display block during a second period in which a transition image between the left-eye or the right-eye image and a black image is displayed on the display block, and blocking the light from the display block during a third period including a period in which the black image is displayed on the display block and prior to a period in which a left-eye or a right-eye image of a following frame is displayed on the display block.
摘要翻译：显示三维图像的方法包括：顺序地提供光以在图像的扫描方向上显示显示面板的块，在第一时段期间向显示块提供最大亮度的光，其中左眼图像的图像，眼睛或右眼显示在显示块上，在第二时段期间将亮度从最大亮度逐渐减小到预设亮度的亮度提供给显示块，其中在左眼或右眼之间的转换图像在显示块上显示黑色图像，并且在包括在显示块上显示黑色图像的时段的第三时段期间以及在显示块之前的一段时间之前，阻挡来自显示块的光，眼睛或右眼图像显示在显示块上。

2. 发明申请

US20120206057A1 METHOD OF DRIVING LIGHT SOURCE, LIGHT SOURCE MODULE FOR PERFORMING THE METHOD AND DISPLAY APPARATUS HAVING THE LIGHT SOURCE MODULE 有权
标题翻译：驱动光源的方法，用于执行方法的光源模块和具有光源模块的显示装置
公开(公告)号：US20120206057A1
公开(公告)日：2012-08-16
申请号：US13241338
申请日：2011-09-23
申请人： Seung-Wan KIM , Won-Sik OH , Young-Sup KWON , Hwan-Woong LEE
发明人： Seung-Wan KIM , Won-Sik OH , Young-Sup KWON , Hwan-Woong LEE
IPC分类号： H05B37/02
CPC分类号： H05B33/0815 , H05B33/0842
摘要： A method of driving a light source includes receiving an alternating current (“AC”) voltage from outside, generating a first direct current (“DC”) voltage based on the AC voltage, generating a second DC voltage, corresponding to a difference between a driving voltage of a light source part and the first DC voltage, based on the first DC voltage, and outputting a sum of the first DC voltage and the second DC voltage to the light source part
摘要翻译：驱动光源的方法包括从外部接收交流（“AC”）电压，基于交流电压产生第一直流电压（“DC”），产生与第一直流电压基于第一直流电压对光源部的驱动电压和第一直流电压进行输出，并将第一直流电压和第二直流电压的和输出到光源部

3. 发明申请

US20110101874A1 METHOD OF DRIVING LIGHT SOURCE AND DISPLAY APPARATUS FOR PERFORMING THE METHOD 有权
标题翻译：驱动光源的方法和显示装置，用于执行方法
公开(公告)号：US20110101874A1
公开(公告)日：2011-05-05
申请号：US12764277
申请日：2010-04-21
申请人： Won-SiK OH , Moon-Shik KANG , Young-Sup KWON , Hwan-Woong LEE , Min-Soo CHOI , Byeong-Hwan KIM
发明人： Won-SiK OH , Moon-Shik KANG , Young-Sup KWON , Hwan-Woong LEE , Min-Soo CHOI , Byeong-Hwan KIM
IPC分类号： H05B37/02
CPC分类号： H05B33/0815 , H05B33/0827
摘要： A method of driving a light source apparatus includes inverting a direct current voltage to generate a first alternating current voltage, transforming the first alternating current voltage into a second alternating current voltage having a voltage level that is greater than a voltage level of the first alternating current voltage, compensating a driving alternating current voltage based on the second alternating current voltage to generate a compensated driving alternating current voltage such that a substantially equal current flows through each light emitting string of a plurality of light emitting string included in the light source apparatus, and rectifying the compensated driving alternating current voltage to apply a driving voltage to the light emitting strings.
摘要翻译：一种驱动光源装置的方法包括使直流电压反相以产生第一交流电压，将第一交流电压转换成具有大于第一交流电压电平的电压电平的第二交流电压电压，基于所述第二交流电压补偿驱动交流电压，以产生经补偿的驱动交流电压，使得基本相等的电流流过包括在所述光源装置中的多个发光串的每个发光串，以及整流补偿的驱动交流电压以向驱动电压施加驱动电压。

4. 发明申请

US20120038691A1 METHOD OF DRIVING A LIGHT SOURCE AND DISPLAY APPARATUS FOR PERFORMING THE METHOD 审中-公开
标题翻译：驱动光源的方法和显示装置，用于执行该方法
公开(公告)号：US20120038691A1
公开(公告)日：2012-02-16
申请号：US13192037
申请日：2011-07-27
申请人： Hwan-Woong LEE , Moon-Shik KANG , Young-Sup KWON
发明人： Hwan-Woong LEE , Moon-Shik KANG , Young-Sup KWON
IPC分类号： G09G5/10
CPC分类号： H04N13/356 , H04N13/341
摘要： A method of driving a light source, which comprises a first light-emitting module including first to k-th light source blocks and disposed at a first edge of a light guide plate, and a second light-emitting module including first to m-th light source blocks and disposed at a second edge of the light guide plate, wherein k and m are natural numbers, includes generating a plurality of duty control signals corresponding to the first to k-th top light source blocks and the first to m-th bottom light source blocks based on an image signal, and selectively generating first to k-th top driving signals and first to m-th bottom driving signals using the plurality of duty control signals based on a three-dimensional image enable signal, where the first to k-th top driving signals drive the first light-emitting module, and the first to m-th bottom driving signals drive the second light-emitting module
摘要翻译：一种驱动光源的方法，包括：第一发光模块，其包括第一至第k光源块，并设置在导光板的第一边缘;以及第二发光模块，包括第一至第m 光源块并且设置在所述导光板的第二边缘处，其中k和m是自然数，包括产生对应于第一至第k顶部光源块和第一至第m顶部光源块的多个占空比控制信号基于图像信号的底部光源块，并且基于三维图像使能信号，使用多个占空比控制信号选择性地产生第一至第k顶部驱动信号和第一至第m下部驱动信号，其中第一到第k顶驱动信号驱动第一发光模块，并且第一至第m底驱动信号驱动第二发光模块

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