ADHESIVE FILM AND MANUFACTURING METHOD OF THE SAME, AND DISPLAY DEVICE INCLUDING THE ADHESIVE FILM

• Main Author: SHIM, JIN BO
• Format: Patent
• Language: English; Korean
• Published: 05.06.2015
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; 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; DYES; FREQUENCY-CHANGING; GENERAL PROCESSES OF COMPOUNDING; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-LINEAR OPTICS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PHYSICS; POLISHES; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF MATERIALS AS ADHESIVES; WORKING-UP

In the present invention, provided are an adhesive film, which has a bent part and accordingly absorbs or scatter stress concentrated on a central area, and a manufacturing method thereof wherein the adhesive film comprises a first area with predetermined rigidity and a second are with bigger rigidity than the first area. 본 발명의 일 실시예에 따른 점착 필름은, 미리 설정된 강성을 갖는 제1 영역 및 제1 영역보다 강성이 큰 제2 영역을 가질 수 있다.