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公开(公告)号：US09709838B2
公开(公告)日：2017-07-18
申请号：US14590547
申请日：2015-01-06
发明人： Jong-hoon Jung , Young-mok Park , Dae-sik Kim
IPC分类号： G02F1/1333 , G02F1/1335
CPC分类号： G02F1/13336 , G02F1/133308 , G02F1/133603
摘要： A tiled display includes a plurality of bezelless liquid crystal display (LCD) panels in which pixels are exposed from at least one of a top side, a bottom side, a left side, and a right side thereof; at least one backlight unit disposed below the plurality of bezelless LCD panels and configured to emit light. The plurality of bezelless LCD panels are disposed such that sides from which the pixels are exposed are connected to each other, the backlight unit comprises a plurality of light emitting diodes (LEDs) configured to emit the light to the bezelless LCD panel, and the plurality of LEDs are disposed at equal intervals below the plurality of bezelless LCD panels including a portion where the plurality of bezelless LCD panels are connected to each other.
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公开(公告)号：US10115336B2
公开(公告)日：2018-10-30
申请号：US15265272
申请日：2016-09-14
发明人： Jong-hoon Jung , Young-mok Park , Sang-moo Park , Seong-woo Cho
IPC分类号： G09G3/32
摘要： An LED display module, a display apparatus, and a method for controlling the LED display module and the display apparatus are provided. The LED display module includes a plurality of first LEDs arranged in a first line and a plurality of second LEDs arranged in a second line; a plurality of source interfaces, each of which is commonly connected to an anode of a corresponding one of the plurality of first LEDs and a cathode of a corresponding one of the plurality of second LEDs arranged in the same column as the corresponding one of the plurality of first LEDs; and a gate interface commonly connected to a cathode of each of the plurality of the first LEDs and an anode of each of the plurality of the second LEDs.
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公开(公告)号：US10083650B2
公开(公告)日：2018-09-25
申请号：US15265272
申请日：2016-09-14
发明人： Jong-hoon Jung , Young-mok Park , Sang-moo Park , Seong-woo Cho
IPC分类号： G09G3/32
摘要： An LED display module, a display apparatus, and a method for controlling the LED display module and the display apparatus are provided. The LED display module includes a plurality of first LEDs arranged in a first line and a plurality of second LEDs arranged in a second line; a plurality of source interfaces, each of which is commonly connected to an anode of a corresponding one of the plurality of first LEDs and a cathode of a corresponding one of the plurality of second LEDs arranged in the same column as the corresponding one of the plurality of first LEDs; and a gate interface commonly connected to a cathode of each of the plurality of the first LEDs and an anode of each of the plurality of the second LEDs.
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公开(公告)号：US10366666B2
公开(公告)日：2019-07-30
申请号：US15171025
申请日：2016-06-02
发明人： Jong-hoon Jung , Young-mok Park , Dae-sik Kim
摘要： A display apparatus includes a display panel including pixels arranged at an intersection of data lines and gate lines, a source driver IC configured to be disposed on one side surface of the display panel to apply a data voltage to the data lines, a gate driver IC configured to be disposed on any one of two side surfaces which are adjacent to the one side surface of the display panel to apply a gate driving voltage to the gate lines, and a controller configured to receive feedback on a gate driving voltage applied to at least one pixel, detect a distortion of the gate driving voltage applied to the pixel based on the feedback, adjust a level of the gate driving voltage applied to the gate lines to compensate for the distortion of the gate driving voltage, and apply the adjusted gate driving voltage to the gate lines.
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公开(公告)号：US10192950B2
公开(公告)日：2019-01-29
申请号：US14854128
申请日：2015-09-15
发明人： Jong-hoon Jung , Dae-sik Kim , Young-mok Park
IPC分类号： H01L27/32 , G02F1/1368 , G02F1/1335 , G02F1/1345 , H01L51/52
摘要： A display module is provided including a pixel region having a plurality of pixels and a black matrix arranged outside the pixel region. Each of the pixels is separated from adjacent pixels by a first interval, a left distance from the left edge to a first one of the plurality of pixels plus a right distance from a second one of the plurality of pixels to the right edge is a first distance, and a bottom distance from the bottom edge to a third one of the plurality of pixels plus a top distance from a fourth one of the plurality of pixels to the top edge is the first distance.
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