公开(公告)号：EP3190484A4

公开(公告)日：2018-04-11

申请号：EP14881401

申请日：2014-12-03

申请人： BOE TECHNOLOGY GROUP CO LTD

发明人： ZHANG FANGZHEN ,  LV ZHIJUN ,  GAO TAO ,  LIU ZHEN

IPC分类号： G06F3/041 ,  G06F3/044

CPC分类号： G06F3/041 ,  G06F3/044 ,  G06F2203/04103

摘要： A touch panel and a method for fabricating the same are disclosed. The method for fabricating the touch panel forms a pattern of a protruding structure (2) on a base substrate (1) by using a negative photoresist material, and the pattern of the protruding structure (2) formed thereon is a pattern having a cross section which gradually increases from the base substrate to the outside surface and is similar to an inverted trapezoidal. Thereafter patterns of a touch electrode (3) and dummy electrode (4) insulated from each other are formed by using the pattern of the formed protruding structure (2) as a mask. As the pattern of the touch electrode (3) and that of the dummy electrode (4) are disconnected through level difference of the protruding structure (2), the patterns of the touch electrode (3) and the dummy electrode (4) overlay the whole base substrate (1) from the top view, allowing the whole surface of the touch panel to have the same optical property, thereby reducing or eliminating the influence on the visual effect by the patterns of the touch electrode in the touch panel, and improving the visual effect of the whole touch panel.

公开(公告)号：EP3200230A4

公开(公告)日：2018-06-06

申请号：EP15763182

申请日：2015-02-27

申请人： BOE TECHNOLOGY GROUP CO LTD

发明人： SUN SHUANG ,  ZHANG FANGZHEN ,  NIU JING ,  LV ZHIJUN

IPC分类号： H01L29/786 ,  G02F1/1362 ,  G02F1/1368 ,  H01L27/12 ,  H01L29/417 ,  H01L29/66

CPC分类号： H01L29/78675 ,  H01L27/124 ,  H01L27/1288 ,  H01L29/41733 ,  H01L29/66757 ,  H01L29/78633 ,  H01L29/78696

摘要： The present disclosure discloses a thin film transistor assembly, an array substrate and a method of manufacturing the same, and a display device including the array substrate. The array substrate includes a substrate; a plurality of thin film transistors formed on the substrate; and a plurality of light shielding layers, each of the light shielding layers being arranged between a source electrode and a drain electrode of the thin film transistor and configured to block light from the exterior from illuminating an active layer of the thin film transistor. The light shielding layer and the source electrode and the drain electrode of the thin film transistor are formed in the same layer on the substrate. As the light shielding layer, the source electrode and the drain electrode of the thin film transistor and a data line may be formed on the substrate by using the same material layer through a single patterning process, times of performing patterning processes and the number of masks used may be reduced and thus manufacturing process and cost of the array substrate may be decreased.

公开(公告)号：EP2881993A4

公开(公告)日：2016-03-30

申请号：EP12867729

申请日：2012-11-16

申请人： BOE TECHNOLOGY GROUP CO LTD

发明人： ZHANG FANGZHEN

IPC分类号： H01L29/786 ,  G02F1/1362 ,  H01L21/336 ,  H01L27/12

CPC分类号： H01L27/127 ,  H01L27/1222 ,  H01L29/66757 ,  H01L29/78618

公开(公告)号：EP3242157A4

公开(公告)日：2018-07-25

申请号：EP15839119

申请日：2015-11-17

申请人： BOE TECHNOLOGY GROUP CO LTD

发明人： LI MINGCHAO ,  ZHANG FANGZHEN ,  ZHANG PEILIN

IPC分类号： G02F1/1333 ,  G02B5/20 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1362 ,  G03F7/00 ,  G06F3/044

CPC分类号： G02B5/201 ,  G02F1/13338 ,  G02F1/133512 ,  G02F2001/136236 ,  G03F7/0007 ,  G03F7/40 ,  G06F3/044 ,  G06F2203/04103

摘要： The embodiments of the invention provide a color filter substrate and a manufacturing method thereof, and a display device, belonging to the field of display technology. Manufacturing the display device by using the above color filter substrate can simplify the manufacturing process and reduce the cost. The manufacturing method of the color filter substrate comprises: performing a single patterning process to form patterns of a plurality of first black matrixes and second black matrixes which are horizontally and longitudinally intersected, and patterns of a plurality of first touch electrodes positioned on surfaces of the second black matrixes away from a base substrate, wherein the patterns of the first black matrixes and the second black matrixes are intersected to define a plurality of color filter regions arranged in a form of matrix; and forming patterns of color filter layers within the color filter regions.

公开(公告)号：EP3151279A4

公开(公告)日：2018-02-14

申请号：EP14861123

申请日：2014-10-01

申请人： BOE TECHNOLOGY GROUP CO LTD

发明人： SUN SHUANG ,  CHOI SEUNGJIN ,  NIU JING ,  ZHANG FANGZHEN

IPC分类号： H01L27/12 ,  G02F1/1362 ,  H01L21/77

CPC分类号： H01L27/1288 ,  G02F1/133345 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/136231 ,  G02F2001/136236 ,  G02F2001/13625 ,  G02F2001/136295 ,  H01L21/77 ,  H01L27/12 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/127 ,  H01L27/32 ,  H01L29/41733 ,  H01L29/42384 ,  H01L29/4908 ,  H01L29/78642 ,  H01L29/7869 ,  H01L29/78696

摘要： An array substrate and manufacturing method thereof and a display device. The display device includes a pixel electrode (8), including a portion (a) in a display region and a portion (b) in a non-display region; a first electrode (6) formed on the non-display region (b) of the pixel electrode (8); a passivation layer (9) formed on the pixel electrode (8) and the first electrode (6), which includes a via hole (11) located over the first electrode (6); an active layer (4) and a second electrode (7) that are formed on the passivation layer (9), the active layer (4) being connected to the first electrode (6) through the via hole (11) of the passivation layer (9). With the array substrate and the manufacturing method thereof, the manufacturing cost is reduced, the corrosion to an electrode material is lessened, and quality of the array substrate is enhanced.