公开(公告)号：US10274766B2

公开(公告)日：2019-04-30

申请号：US15521362

申请日：2016-10-17

Applicant: Boe Technology Group Co., Ltd.

Inventor： Shou Li ,  Yaoqiu Jing

IPC: G09G3/36 ,  G02F1/133 ,  G02F1/01 ,  G02F1/1345

Abstract: A driving circuit for a display panel is provided as well as a display apparatus. The driving circuit includes a plurality of timing controllers, a plurality of source drivers and a gamma voltage generation circuit. The gamma voltage generation circuit is used to supply a plurality of gamma voltages to each of the plurality of source drivers. The display apparatus includes the driving circuit.

公开(公告)号：US10209846B2

公开(公告)日：2019-02-19

申请号：US15550479

申请日：2017-02-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Hong Wang ,  Chengqi Zhou ,  Yaoqiu Jing ,  Min Peng ,  Shou Li ,  Chengte Lai

IPC: G06F3/046 ,  G02F1/1333 ,  G02F1/1335 ,  G06F3/044 ,  G06F3/041

Abstract: The present application discloses a touch sensing apparatus for detecting a touch motion by induction. The touch sensing apparatus includes a base substrate; a black matrix layer on the base substrate defining a plurality of light transmissive regions; an inductor layer on the base substrate, the inductor layer including at least one inductor unit, each of the at least one inductor unit having a multi-turn planar coil structure, a projection of the inductor layer on the base substrate substantially overlapping with that of a portion of the black matrix layer; and at least one first sensing circuit coupled to the at least one inductor unit and configured to be provided with an AC signal and to detect a change of the AC signal induced by the touch motion.