Invention Grant
- Patent Title: Lighting panel, driving method of the same, and lighting lamp
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Application No.: US16222132Application Date: 2018-12-17
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Publication No.: US10607535B2Publication Date: 2020-03-31
- Inventor: Xiangxiang Zou
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Nath, Goldberg & Meyer
- Agent Joshua B. Goldberg
- Priority: CN201810007153 20180104
- Main IPC: G09G3/3225
- IPC: G09G3/3225 ; G06F3/041 ; H01L27/32 ; G09G3/3275 ; G09G3/3266 ; G06F3/044 ; G06F3/01 ; H01L51/52

Abstract:
The lighting panel includes a plurality of light-emitting devices, each light-emitting device includes a first electrode, a second electrode, and a light-emitting layer disposed therebetween, the first electrodes of at least a part of the plurality of light-emitting devices are divided into a first and second group of first electrodes; touch scan lines and touch sensing lines, the touch scan lines are electrically coupled to the first group of first electrodes which are configured to receive a first lighting signal during a lighting period and receive a touch driving signal during a touch period, and the touch sensing lines are electrically coupled to the second group of first electrodes which are configured to receive a second lighting signal during the lighting period and transmit touch sensing signals during the touch period; and a controller configured to control lighting parameters of the lighting panel according to the touch sensing signals.
Public/Granted literature
- US20190206314A1 LIGHTING PANEL, DRIVING METHOD OF THE SAME, AND LIGHTING LAMP Public/Granted day:2019-07-04
Information query
IPC分类: