Title:
STRETCHABLE ORGANIC LIGHT-EMITTING DIODE DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2021/082178
Kind Code:
A1
Abstract:
An organic light-emitting diode display panel, comprising: a panel body, a plurality of first hole units, a plurality of bridge groups, and a plurality of island groups. The panel body comprises an elastic substrate. The first hole unit, which is formed through the panel body, each of the first hole units comprises at least one intersecting perforated area and comprises a middle perforated area and two side perforated areas, wherein the middle perforated area is strip-shaped, the two side perforated areas are strip-shaped, and are respectively connected to the two ends of the middle perforated area and perpendicular to the middle perforated area, wherein, each of the hole units is a stretching unit. The bridge groups, which are formed on the panel body, and each of the bridge units is a wiring unit. The island groups, which are formed on the panel body, and each island unit is a light-emitting display unit. The first hole unit including at least one intersecting perforated area can improve the stretching amount of the display panel.
Inventors:
WANG LEI (CN)
Application Number:
PCT/CN2019/123239
Publication Date:
May 06, 2021
Filing Date:
December 05, 2019
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
H01L27/32
Foreign References:
| CN109935730A | 2019-06-25 | |||
| CN109920803A | 2019-06-21 | |||
| US20180090699A1 | 2018-03-29 | |||
| CN109427818A | 2019-03-05 | |||
| CN109308851A | 2019-02-05 |
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD (CN)
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