TAPE CARRIER AND MANUFACTURING METHOD OF TAPE CARRIER TYPE SEMICONDUCTOR DEVICE

PURPOSE: To increase the number of individual tape carrier type semiconductor devices per lot to lower the manufacturing cost, using a tape carrier material of a prescribed length for the tape carrier type semiconductor device, without impairing the advantages that its shape can be arbitrarily desig...

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Bibliographic Details
Main Author CHIKAWA YASUNORI
Format Patent
LanguageEnglish
Korean
Published 15.06.2001
Edition7
Subjects
BASIC ELECTRIC ELEMENTS
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PRINTED CIRCUITS
SEMICONDUCTOR DEVICES
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Summary:PURPOSE: To increase the number of individual tape carrier type semiconductor devices per lot to lower the manufacturing cost, using a tape carrier material of a prescribed length for the tape carrier type semiconductor device, without impairing the advantages that its shape can be arbitrarily designed. CONSTITUTION: In a COF 1, having semiconductor elements 2 bonded to and mounted on a wiring pattern a long tape carrier, the wiring pattern is disposed in a layout so as to increase the utilization area of the tape carrier (i.e., to lessen unwanted regions 3) and so as to have a plurality of directions in the tape carrying direction of the tape carrier. 기다란 테이프캐리어상의 배선 패턴에 반도체소자를 접합 및 탑재하여 제조되는 COF에서, 상기 배선 패턴은 테이프캐리어의 이용 면적을 증가시키는 레이아웃(즉, 불필요한 영역이 작아지는 레이아웃)으로, 테이프캐리어의 테이프 공급 방향에 대하여 복수의 방향을 갖도록 배치된다. 따라서, 일정 길이의 테이프캐리어에서 제조되는 테이프캐리어형 반도체장치의 수가 그들이 임의 형태로 설계될 수 있는 장점을 잃지 않고 증가될 수 있음으로써, 제조 비용을 절감할 수 있다.
Bibliography:Application Number: KR20000018263