Title:
OLED DISPLAY MODULE HAVING TOUCH CONTROL FUNCTION, OLED DISPLAY, AND TERMINAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/153320
Kind Code:
A1
Abstract:
An organic light-emitting diode (OLED) display module having a touch control function, an OLED display, and a terminal device. The OLED display module comprises: a plurality of first light-emitting elements (10), a plurality of second light-emitting elements (11), and a plurality of light receiving elements (12), wherein the plurality of second light-emitting elements (11) and the plurality of light receiving elements (12) are disposed between the plurality of first light-emitting elements (10); the first light-emitting elements (10) are OLEDs, and the OLEDs are used to achieve a display function of the OLED display module; the second light-emitting elements (11) are used to emit light so as to achieve a touch control function of the OLED display module; the light receiving elements (12) are used to receive reflected light of the light emitted by the second light-emitting elements (11), and convert the reflected light into an electric signal; the electric signal is used to detect touch control information on the OLED display module. On the basis of the foregoing, the water resistance of the module may be increased, and the accuracy and reliability of touch control is improved.
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Inventors:
HAO QIYI (CN)
Application Number:
PCT/CN2018/076391
Publication Date:
August 15, 2019
Filing Date:
February 12, 2018
Export Citation:
Assignee:
SHENZHEN GOODIX TECH CO LTD (CN)
International Classes:
H01L21/77
Foreign References:
| CN104009067A | 2014-08-27 | |||
| CN201796564U | 2011-04-13 | |||
| US20120105342A1 | 2012-05-03 | |||
| CN205486158U | 2016-08-17 |
Other References:
See also references of EP 3579266A4
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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