Title:
DISPLAY DEVICE AND DISPLAY PANEL THEREOF, AND OLED ARRAY SUBSTRATE
Document Type and Number:
WIPO Patent Application WO/2020/133976
Kind Code:
A1
Abstract:
A display device and a display panel thereof, and an OLED array substrate (1, 2, 3, 4), the OLED array substrate (1, 2, 3, 4) comprising a display zone (10), and the display zone (10) comprising: a non-transparent display zone (10a) and a transparent display zone (10b). The non-transparent display zone (10a) is provided with first OLED sub-pixels (11) arranged in an array, and the transparent display zone (10b) is provided with one row and multiple columns of second OLED sub-pixels (13). The transparent display zone (10b) executes a display function when each column of second OLED sub-pixels (13) is driven; and the transparent display zone (10b) executes a light transmission function when each column of second OLED sub-pixels (13) is not driven. The manner of driving for the first OLED sub-pixels (11) is active, and the driving of the first OLED sub-pixels (11) corresponds to some data signal channels of a display drive integrated chip (12); the manner of driving for the second OLED sub-pixels (13) is passive, and the driving of the second OLED sub-pixels (13) corresponds to the remaining data signal channels of the display drive integrated chip (12). The data of all of the data signal channels corresponding to the driving of the first OLED sub-pixels (11) and the driving of the second OLED sub-pixels (13) corresponds to an image frame of the display zone (10b).
Inventors:
HU FENGZHANG (CN)
Application Number:
PCT/CN2019/092702
Publication Date:
July 02, 2020
Filing Date:
June 25, 2019
Export Citation:
Assignee:
KUNSHAN GOVISIONOX OPTOELECTRONICS CO LTD (CN)
International Classes:
G09F9/33
Domestic Patent References:
| WO2017126153A1 | 2017-07-27 |
Foreign References:
| CN107768545A | 2018-03-06 | |||
| CN108766975A | 2018-11-06 | |||
| CN108922900A | 2018-11-30 | |||
| CN106850897A | 2017-06-13 | |||
| CN106653817A | 2017-05-10 | |||
| CN107610635A | 2018-01-19 |
Attorney, Agent or Firm:
BEIJING MAVAIP INTELLECTUAL PROPERTY LAW FIRM (CN)
Download PDF: