METHOD FOR MANUFACTURING FLEXIBLE DISPLAY DEVICE AND FLEXIBLE DISPLAY DEVICE USING THE SAME

PURPOSE: A method for manufacturing a flexible display device and a flexible display device using the same are provided to prevent damage to the flexible display device due to a laser beam. CONSTITUTION: A sacrificial layer is formed on a carrier substrate(S10). A barrier layer is formed on the sacr...

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Bibliographic Details
Main Authors SONG, SANG MOO, KIM, SU HO
Format Patent
LanguageEnglish
Korean
Published 06.03.2013
Subjects
ADVERTISING
CRYPTOGRAPHY
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING
DISPLAY
DISPLAYING
EDUCATION
FREQUENCY-CHANGING
LABELS OR NAME-PLATES
NON-LINEAR OPTICS
OPTICAL ANALOGUE/DIGITAL CONVERTERS
OPTICAL LOGIC ELEMENTS
OPTICS
PHYSICS
SEALS
SIGNS
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Summary:PURPOSE: A method for manufacturing a flexible display device and a flexible display device using the same are provided to prevent damage to the flexible display device due to a laser beam. CONSTITUTION: A sacrificial layer is formed on a carrier substrate(S10). A barrier layer is formed on the sacrificial layer(S20). A flexible substrate is formed on the barrier layer(S30). A display device is formed on the flexible substrate(S40). The carrier substrate is separated from the flexible substrate by irradiating a laser beam(S50). [Reference numerals] (S10) Forming a sacrificial layer; (S20) Forming a barrier layer; (S30) Forming a flexible substrate; (S40) Forming a display device; (S50) Separating a carrier substrate from the flexible substrate by irradiating a laser beam
Bibliography:Application Number: KR20110083902