- Patent Title: Display device having a light-emitting element and a color filter
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Application No.: US16199655Application Date: 2018-11-26
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Publication No.: US11411200B2Publication Date: 2022-08-09
- Inventor: Moon-Soo Kim , Sung-Bin Shim , Choojin Park
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2017-0160774 20171128
- Main IPC: H01L51/52
- IPC: H01L51/52 ; H01L27/32

Abstract:
A front emission type display device is provided. In the display device, light generated by a light-emitting element which is disposed on a first substrate can be emitted to the outside through a color filter and a second substrate, so that an image can be realized on an outer surface of the second substrate. In the display device, a space between a first device passivation layer on the light-emitting element, and a second device passivation layer on the second substrate can be filled by the color filter and a pixel defining pattern disposed on a side surface of the color filter. Thus, in the display device, the distortion of the first substrate and the second substrate can be prevented or reduced.
Public/Granted literature
- US20190165313A1 DISPLAY DEVICE HAVING A LIGHT-EMITTING ELEMENT AND A COLOR FILTER Public/Granted day:2019-05-30
Information query
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