公开(公告)号：US09905187B2

公开(公告)日：2018-02-27

申请号：US14539514

申请日：2014-11-12

申请人： Samsung Display Co., Ltd.

发明人： Jong-Hak Hwang ,  Wan-Soon Im ,  Hyung-June Kim

IPC分类号： G09G3/36

CPC分类号： G09G3/3696 ,  G09G3/3607 ,  G09G3/3614 ,  G09G3/3688 ,  G09G2320/0204

摘要： A method of driving a display panel comprises applying a first set of pixel voltages including a positive pixel voltage (+) and a negative pixel voltage (−) to subpixels of a display panel in an N-th frame, applying a second set of pixel voltages having polarities opposite to polarities of the first set of the pixel voltages to the subpixels of the display panel in an (N+1)-th frame and applying compensating values which are varied for respective data lines of the display panel. N is a natural number. A corresponding display panel is also disclosed.

公开(公告)号：US09881974B2

公开(公告)日：2018-01-30

申请号：US14538213

申请日：2014-11-11

申请人： Samsung Display Co., LTD.

发明人： Hyung-June Kim ,  Wan-Soon Im

IPC分类号： H01L27/32 ,  G02F1/1362

CPC分类号： H01L27/3213 ,  G02F1/136209 ,  G02F2001/136218 ,  G02F2001/136222 ,  H01L27/322 ,  H01L27/3272

摘要： A display substrate includes a first switching element electrically connected to a gate line extending in a first direction and a data line extending in a second direction crossing the first direction, an organic layer disposed on the first switching element, a shielding electrode disposed on the organic layer and overlapping the data line, a pixel electrode disposed on the same layer as the shielding electrode and a light-blocking pattern disposed on the shielding electrode and adjacent to a corner of the pixel electrode.

公开(公告)号：US10608052B2

公开(公告)日：2020-03-31

申请号：US16234645

申请日：2018-12-28

申请人： Samsung Display Co., Ltd.

发明人： Hyung-June Kim ,  Wan-Soon Im

IPC分类号： H01L27/32 ,  G02F1/1362

摘要： A display substrate includes a first switching element electrically connected to a gate line extending in a first direction and a data line extending in a second direction crossing the first direction, an organic layer disposed on the first switching element, a shielding electrode disposed on the organic layer and overlapping the data line, a pixel electrode disposed on the same layer as the shielding electrode and a light-blocking pattern disposed on the shielding electrode and adjacent to a corner of the pixel electrode

公开(公告)号：US10396105B2

公开(公告)日：2019-08-27

申请号：US15679409

申请日：2017-08-17

申请人： Samsung Display Co., Ltd.

发明人： Hyoung-Cheol Lee ,  Hyung-June Kim ,  Wan-Soon Im ,  Tae-Kyung Yim ,  Joon-Gun Chong ,  Jong-Hak Hwang

IPC分类号： H01L27/12 ,  H01L29/66 ,  H01L29/786 ,  G02F1/1339 ,  G02F1/1362 ,  G02F1/1333 ,  G09G3/36

摘要： A display substrate includes a base substrate comprising a plurality of sub-pixels, a first switching element disposed on the base substrate and electrically connected to a gate line extending in a first direction and a data line extending in a second direction crossing the first direction, a color filter layer disposed on the switching element and comprising a red color filter, a green color filter, a blue color filter and a white color filter alternately disposed on the plurality of sub-pixels, respectively, a column spacer disposed on the color filter and comprising the same material as that of the white color filter, an insulation layer disposed on the color filter and the column spacer and a pixel electrode disposed on the insulation layer.

公开(公告)号：US09768206B2

公开(公告)日：2017-09-19

申请号：US14986695

申请日：2016-01-03

申请人： Samsung Display Co., LTD.

发明人： Hyoung-Cheol Lee ,  Hyung-June Kim ,  Wan-Soon Im ,  Tae-Kyung Yim ,  Joon-Gun Chong ,  Jong-Hak Hwang

IPC分类号： H01L27/12 ,  G02F1/1339 ,  H01L29/786 ,  H01L29/66 ,  G09G3/36 ,  G02F1/1333 ,  G02F1/1362

CPC分类号： H01L27/1259 ,  G02F1/133345 ,  G02F1/13394 ,  G02F2001/136222 ,  G09G3/3607 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2320/0233 ,  H01L27/124 ,  H01L29/66765 ,  H01L29/66969 ,  H01L29/78669 ,  H01L29/78693

摘要： A display substrate includes a base substrate comprising a plurality of sub-pixels, a first switching element disposed on the base substrate and electrically connected to a gate line extending in a first direction and a data line extending in a second direction crossing the first direction, a color filter layer disposed on the switching element and comprising a red color filter, a green color filter, a blue color filter and a white color filter alternately disposed on the plurality of sub-pixels, respectively, a column spacer disposed on the color filter and comprising the same material as that of the white color filter, an insulation layer disposed on the color filter and the column spacer and a pixel electrode disposed on the insulation layer.

公开(公告)号：US10211262B2

公开(公告)日：2019-02-19

申请号：US15866103

申请日：2018-01-09

申请人： Samsung Display Co., LTD.

发明人： Hyung-June Kim ,  Wan-Soon Im

IPC分类号： H01L27/32 ,  G02F1/1362

摘要： A display substrate includes a first switching element electrically connected to a gate line extending in a first direction and a data line extending in a second direction crossing the first direction, an organic layer disposed on the first switching element, a shielding electrode disposed on the organic layer and overlapping the data line, a pixel electrode disposed on the same layer as the shielding electrode and a light-blocking pattern disposed on the shielding electrode and adjacent to a corner of the pixel electrode.