Title:
表示装置
Document Type and Number:
Japanese Patent JP7229029
Kind Code:
B2
Abstract:
A display device may include a base substrate including display and peripheral regions adjacent to each other, an organic light emitting device, and an encapsulation member. A module hole, a first blocking groove, and a second blocking groove may be defined in the base substrate. The module hole may be defined in the display region to penetrate the base substrate from a front surface to a rear surface. The first and second blocking grooves may be provided to enclose the module hole. A distance from the rear surface of the base substrate to a top surface of the encapsulation member between the first and second blocking grooves is smaller than that in a region outside the second blocking groove.
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Inventors:
Kim Sung Hoon
Kim Shu Yan
Sung Woo Yeon
Yoon Sung Ho
Zhang Wenyuan
Kim Shu Yan
Sung Woo Yeon
Yoon Sung Ho
Zhang Wenyuan
Application Number:
JP2019015082A
Publication Date:
February 27, 2023
Filing Date:
January 31, 2019
Export Citation:
Assignee:
Samsung Display Co.,Ltd.
International Classes:
H10K50/844; G09F9/30; H10K50/10; H10K50/80; H10K50/84; H10K59/10; H10K59/80; H10K77/10
Domestic Patent References:
| JP2011124228A | ||||
| JP2004087253A | ||||
| JP2012043583A | ||||
| JP2014119705A |
Foreign References:
| US20170031323 | ||||
| US20170237038 | ||||
| US20170110532 | ||||
| US20170148856 | ||||
| KR1020170072999A |
Attorney, Agent or Firm:
Patent Attorney Corporation Kyosei International Patent Office
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