FOLDABLE ATTACHMENT DEVICE COVERING TABLET DEVICE AND METHOD OF MANUFACTURING ATTACHMENT DEVICE HAVING ELECTRIC CIRCUIT TO TABLET DEVICE

• Main Authors: CHANG KON HEE, AHN WOO JOO, LEE HEE CHOUN, OH CHOON TEAK
• Format: Patent
• Language: English; Korean
• Published: 21.03.2023
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; CALCULATING; CHEMISTRY; COMPUTING; COUNTING; DYES; ELECTRIC DIGITAL DATA PROCESSING; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; PAINTS; PHYSICS; POLISHES; USE OF MATERIALS AS ADHESIVES

A foldable attachment device mounted on a tablet device comprises: a first cover comprising a circuit part interworking with the tablet device; a second cover comprising a connection terminal in close contact with one part of a rear surface of the tablet device and connected to a tablet terminal exposed on an outer surface of the tablet device; and at least one connection cover connected to the covers through a bent part, wherein the second cover comprises a second inner shell and a second outer shell, the connection cover comprises a connection inner shell and a connection outer shell, a fabric tape formed with a conductive pattern between the second inner shell and the second outer shell and between the connection inner shell and the connection outer shell is provided, and the conductive pattern connects the connection terminal of the second cover and the circuit part of the first cover. Therefore, the present invention is capable of not damaging a wiring structure. 태블릿 장치에 장착되는 폴더블 부착장치는, 태블릿 장치와 연동하는 회로부를 포함하는 제1 커버, 태블릿 장치의 배면 일부에 밀착하며 태블릿 장치의 외면에 노출된 태블릿 단자와 연결되는 접속 단자를 포함하는 제2 커버, 및 상기 커버들과 절곡 부분을 통해서 연결되는 적어도 하나의 연결 커버를 포함하며, 제2 커버는 제2 내피 및 제2 외피를 포함하고, 연결 커버는 연결 내피 및 연결 외피를 포함하며, 제2 내피와 제2 외피 사이 및 연결 내피와 연결 외피 사이에 도전 패턴이 형성된 직물 테이프가 제공되고, 도전 패턴은 제2 커버의 접속 단자와 제1 커버의 회로부를 연결한다.