Title:
SELF-EMITTING DISPLAY PANEL, DISPLAY MODULE, AND METHOD OF USING DISPLAY MODULE
Document Type and Number:
WIPO Patent Application WO/2018/120655
Kind Code:
A1
Abstract:
Provided are a self-emitting display panel, a display module, and a method of using a display module. The self-emitting display panel comprises a first substrate, a second substrate and a self-emitting circuit layer. The self-emitting circuit layer is positioned between the first substrate and the second substrate. The self-emitting circuit layer comprises a display region comprising a plurality of self-emitting display pixels. The display region comprises one or more optical fingerprint sensing regions. In the optical fingerprint sensing region, in every m×n self-emitting display pixels, each of k self-emitting display pixels has at least one optical fingerprint sensing element, where each of m and n is any integer greater than 1, and k is any integer between 1 and m×n. In the optical fingerprint sensing region, the self-emitting display pixel comprises an optically transmissive region and a non-optically transmissive region. The optical fingerprint sensing element is located at the non-optically transmissive region. The self-emitting display panel can cooperate with a corresponding backlight source to realize a fingerprint recognition function.
Inventors:
LING YAN (CN)
ZHU HONG (CN)
ZHU HONG (CN)
Application Number:
PCT/CN2017/087645
Publication Date:
July 05, 2018
Filing Date:
June 09, 2017
Export Citation:
Assignee:
SHANGHAI OXI TECH CO LTD (CN)
International Classes:
G06K9/00; G06F3/044; G09F9/33
Foreign References:
| CN104318205A | 2015-01-28 | |||
| CN105550664A | 2016-05-04 | |||
| CN106022276A | 2016-10-12 | |||
| CN101452137A | 2009-06-10 | |||
| CN106295611A | 2017-01-04 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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