公开(公告)号：US09726943B2

公开(公告)日：2017-08-08

申请号：US15131172

申请日：2016-04-18

申请人： AU Optronics Corporation

发明人： Wen-Hsien Tseng ,  Chia-Hui Pai ,  Hsin-Ju Wu ,  Yh-Hung Lee ,  You-Yuan Hu ,  Teng-Yi Wang

IPC分类号： G02F1/1343 ,  G02F1/1362 ,  G02F1/1335 ,  G02F1/1368 ,  G02F1/1339 ,  G02F1/1333

CPC分类号： G02F1/134309 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/13394 ,  G02F1/136209 ,  G02F1/136213 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134318

摘要： A display panel including a first substrate, scan lines, data lines, active devices, color filter patterns, pixel electrodes and a light shielding pattern disposed on the first substrate, a second substrate disposed opposite to the first substrate, a liquid crystal layer disposed between the second substrate and the pixel electrodes and a common electrode disposed on the second substrate is provided. The light shielding pattern is located between two adjacent color filter patterns to shield a gap between the two adjacent color filter patterns. The common electrode has common electrode patterns and a main slit. The common electrode patterns are disposed correspondingly to the pixel electrodes. The main slit is disposed correspondingly to the light shielding pattern.

公开(公告)号：US10276438B2

公开(公告)日：2019-04-30

申请号：US15646236

申请日：2017-07-11

申请人： AU OPTRONICS CORPORATION

发明人： Chia-Hui Pai ,  Wen-Hsien Tseng ,  Hsin-Ju Wu ,  Yh-Hung Lee ,  You-Yuan Hu ,  Teng-Yi Wang ,  Wei-Chieh Chen ,  Kuan-Yi Lee ,  Kuan-Hsien Wu ,  Chih-chun Yang

IPC分类号： H01L21/768 ,  H01L27/146 ,  H01L23/50 ,  H01L27/11539 ,  H01L27/12 ,  H01L29/417

摘要： A marked pixel unit includes at least one active element, a first dielectric layer, a color filter unit, a second dielectric layer, and at least one pixel electrode. The active element includes a source, a gate, and a drain. The first dielectric layer is configured to cover the gate. The color filter unit is disposed above the first dielectric layer, and has an alignment opening. The second dielectric layer is disposed above the active element and the color filter unit, and has a contact hole. The pixel electrode is disposed above the second dielectric layer, and electrically connected to the drain through the contact hole. The contact hole of the second dielectric layer is located outside the alignment opening.