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1.发明授权Backlight unit, display device comprising the same, and control method thereof 有权背光单元，包括其的显示装置及其控制方法公开(公告)号：US08115415B2
公开(公告)日：2012-02-14
申请号：US12251811
申请日：2008-10-15
申请人： Seung-hwan Moon , Ki-chan Lee , Kyung-uk Choi , Sang-gil Lee , Yun-jae Park , Hyun-suk Ko
发明人： Seung-hwan Moon , Ki-chan Lee , Kyung-uk Choi , Sang-gil Lee , Yun-jae Park , Hyun-suk Ko
IPC分类号： G05F1/00
CPC分类号： H05B33/0824
摘要： A backlight unit includes a plurality of light source units arranged in a matrix form, a light source controller outputting a dimming signal to control a brightness of the light source units and a latch signal to control a light source unit row of the plurality of light source units to be sequentially driven according to a predetermined scanning period, and a plurality of light source driving units connected to light source unit columns of the plurality of light source units and supplying driving signals corresponding to the dimming signal to the light source units in the light source unit columns.
摘要翻译： 背光单元包括以矩阵形式布置的多个光源单元，输出调光信号以控制光源单元的亮度的光源控制器和用于控制多个光源的光源单元行的锁存信号 依次按规定的扫描期间依次驱动的单元和连接到多个光源单元的光源单元列的多个光源驱动单元，并将与调光信号对应的驱动信号提供给光源中的光源单元 源单位列。
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2.发明申请BACKLIGHT UNIT, DISPLAY DEVICE COMPRISING THE SAME, AND CONTROL METHOD THEREOF 有权背光单元，包括其的显示装置及其控制方法公开(公告)号：US20090134814A1
公开(公告)日：2009-05-28
申请号：US12251811
申请日：2008-10-15
申请人： Seung Hwan Moon , Ki-chan Lee , Kyung-uk Choi , Sang-gil Lee , Yun-jae Park , Hyun-suk Ko
发明人： Seung Hwan Moon , Ki-chan Lee , Kyung-uk Choi , Sang-gil Lee , Yun-jae Park , Hyun-suk Ko
IPC分类号： H05B37/02
CPC分类号： H05B33/0824
摘要： A backlight unit includes a plurality of light source units arranged in a matrix form, a light source controller outputting a dimming signal to control a brightness of the light source units and a latch signal to control a light source unit row of the plurality of light source units to be sequentially driven according to a predetermined scanning period, and a plurality of light source driving units connected to light source unit columns of the plurality of light source units and supplying driving signals corresponding to the dimming signal to the light source units in the light source unit columns.
摘要翻译： 背光单元包括以矩阵形式布置的多个光源单元，输出调光信号以控制光源单元的亮度的光源控制器和用于控制多个光源的光源单元行的锁存信号 依次按规定的扫描期间依次驱动的单元和连接到多个光源单元的光源单元列的多个光源驱动单元，并将与调光信号对应的驱动信号提供给光源中的光源单元 源单位列。
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