METHOD AND APPARATUS FOR MANUFACTURING FLEXIBLE OLED DEVICE

WIPO Patent Application WO/2019/082360

A1

According to the method for manufacturing a flexible OLED device of the present disclosure, after dividing a resin film (30) of a laminated structure (100) into an intermediate region (30i) and a flexible substrate region (30d), the interface between the resin film (30) and a glass base (10) is irradiated with laser light. The laminated structure (100) is separated into a first portion (110) and a second portion (120) in a state where the laminated structure (100) is in contact with a stage (212). The first portion (110) includes the intermediate region (30i) and an OLED device (1000) attached to the stage (212), and the OLED device (1000) includes a functional layer region (20) and the flexible substrate region (30d). The second portion (120) includes the glass base (10). The intermediate region (30i) attached to the stage is peeled off from the stage while maintaining the state where the OLED device (1000) is attached to the stage (212).

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KISHIMOTO KATSUHIKO
TANAKA KOHICHI

PCT/JP2017/038788

May 02, 2019

October 26, 2017

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SAKAI DISPLAY PRODUCTS CORP (JP)

H05B33/10; G09F9/30; H01L27/32; H01L51/50; H05B33/02

WO2017115484A1	2017-07-06
WO2015190418A1	2015-12-17

JP2014048619A	2014-03-17
JP2015173088A	2015-10-01

OKUDA Seiji (JP)

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