-
公开(公告)号：US20170214006A1
公开(公告)日：2017-07-27
申请号：US15321617
申请日：2016-03-15
Inventor： Wei Quan , Chia-hao Chang , Quing Liu
CPC classification number: H01L51/56 , B29C63/0056 , B29C63/02 , B29L2031/3475 , B32B7/12 , B32B37/10 , B32B2457/206 , H01L51/5237
Abstract: Embodiments of the present application provide a packaging apparatus and a method for packaging a display substrate, which belong to the technical field of display. The packaging apparatus includes a load bearing table arranged to load a substrate to be packaged, wherein the load bearing table includes at least one movable portions that are movable in a direction perpendicular to the substrate to be packaged. The present application can reduce the stripes on the surface of the substrate to be packaged and to enhance display effects.
-
Patent Agency Ranking
公开(公告)号：US11011584B2
公开(公告)日：2021-05-18
申请号：US16561448
申请日：2019-09-05
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Abstract: An array substrate includes a back plate including planar and curved portions; a light emitting layer at the back plate including first and second light emitting units that are spaced apart from each other, and a wavelength of a light emitted by the first light emitting unit being greater than a wavelength of a light emitted by the second light emitting unit; a pixel defining layer at a first side of the back plate and between the first light emitting unit and the second light emitting unit, the pixel defining layer including a first pixel defining region on the curved portion and adjacent to the first light emitting unit and close to the planar portion; and a correction layer at a side of the first pixel defining region away from the back plate for absorbing and reflecting the light emitted by the first light emitting unit.
-
公开(公告)号：US10270068B2
公开(公告)日：2019-04-23
申请号：US15321617
申请日：2016-03-15
Inventor： Wei Quan , Chia-Hao Chang , Qing Liu
IPC: G02B6/12 , B05D5/06 , C08F2/46 , H01L51/56 , B32B7/12 , B32B37/10 , H01L51/52 , B29C63/00 , B29C63/02 , B29L31/34
Abstract: Embodiments of the present application provide a packaging apparatus and a method for packaging a display substrate, which belong to the technical field of display. The packaging apparatus includes a load bearing table arranged to load a substrate to be packaged, wherein the load bearing table includes at least one movable portions that are movable in a direction perpendicular to the substrate to be packaged. The present application can reduce the stripes on the surface of the substrate to be packaged and to enhance display effects.
-
公开(公告)号：US10121580B2
公开(公告)日：2018-11-06
申请号：US14436317
申请日：2014-07-31
Inventor： Wei Quan , Chiahao Chang , Chinlung Liao
IPC: B32B41/00 , H01F7/20 , B05D1/26 , B05C5/02 , C09J9/00 , C09J11/04 , H01F1/057 , B05D3/00 , H01L51/52 , H01L51/56
Abstract: The present disclosure provides a gluing device, a gluing method and a colloid for packaging devices. The gluing device includes an instillation head configured to guide a glue added with magnetic material in an instillation direction; and a magnetic field generation mechanism configured to apply a magnetic field within the instillation head, so as to apply a force to the magnetic material through the magnetic field in a direction identical to or opposite to the instillation direction. Thus a flow rate of the glue in the instillation direction is controlled through the force applied by the magnetic material to the glue. The glue in the gluing device may be smoothly dripped out at a constant flow rate, thereby to prevent the occurrence of discontinuous or thin glue lines in the related art due to an insufficient pressure during gluing.
-
公开(公告)号：US12082436B2
公开(公告)日：2024-09-03
申请号：US17279771
申请日：2020-06-02
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xing Zhang , Wei Quan , Yicheng Lin , Pan Xu , Ling Wang , Guoying Wang , Ying Han , Zhan Gao
IPC: H10K50/824 , H10K50/828 , H10K59/12 , H10K59/122 , H10K71/00
CPC classification number: H10K50/824 , H10K50/828 , H10K59/122 , H10K71/00 , H10K59/1201
Abstract: The present disclosure provides a display substrate, including: a base substrate, which includes a display region and a driving region arranged on at least one side of the display region; a first electrode layer disposed in the display region; a signal output part disposed in the driving region, the first electrode layer is electrically coupled to the signal output part, the first electrode layer comprises a plurality of electrode regions each having a same area; and a plurality of auxiliary electrodes, which are in one-to-one correspondence with the plurality of electrode regions and configured to be coupled in parallel with the first electrode layer, a resistance of each auxiliary electrode is inversely correlated with a minimum distance from the electrode region corresponding to said each auxiliary electrode to the signal output part. The present disclosure further provides a display panel and a manufacturing method thereof and a display device.
-
公开(公告)号：US10535841B2
公开(公告)日：2020-01-14
申请号：US15816896
申请日：2017-11-17
Applicant: BOE Technology Group Co., Ltd.
Inventor： Chang Yen Wu , Wei Quan , Chengyuan Luo , Juanjuan You
Abstract: An organic light emitting diode device, includes a substrate, and a first electrode, an organic layer and a second electrode successively arranged on the substrate, wherein the first electrode and the second electrode are both transparent electrodes; the organic light emitting diode device further includes a metal packaging layer, wherein the metal packaging layer is located on a side of the second electrode back to the first electrode, and a surface of the metal packaging layer facing the second electrode is a rough surface.
-
-
-
-
-
Search Results
16
records
(took 0.016 seconds)
