マスク組立体、表示装置の製造装置、表示装置の製造方法、及び表示装置

Title:

マスク組立体、表示装置の製造装置、表示装置の製造方法、及び表示装置

Document Type and Number:

Japanese Patent JP6993804

Kind Code:

B2

Abstract:

Provided is a display device (20) comprising: a display substrate (D) comprising a display area (DA) and a non-display area (NDA), a pixel-defining layer (29) over the display substrate (D), wherein a portion of the pixel-defining layer (29) is open, an intermediate layer (28-2) in the display area (DA) located at the open portion of the pixel-defining layer (29); and a plurality of dummy intermediate layers (O) in the non-display area (NDA) located above the pixel-defining layer (29).

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Inventors:

Hong Satoshi
Minoru Hanul
Kim Sung
Ji Ji Kyo
Lee Mamoru Jin

Application Number:

JP2017148027A

Publication Date:

January 14, 2022

Filing Date:

July 31, 2017

Export Citation:

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Assignee:

Samsung Display Co.,Ltd.

International Classes:

H05B33/10; C23C14/04; G09F9/00; H01L27/32; H01L51/50; H05B33/12; H05B33/22

Domestic Patent References:

JP2004296436A
JP2012132096A

Foreign References:

US20150165464
KR1020090059225A

Attorney, Agent or Firm:

Yamashita

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