Tape carrier package film
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 20, 2005
Grant Date -
Sep 27, 2001
app pub date -
Feb 20, 2001
filing date -
Feb 21, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A tape carrier package (TCP) film for use with liquid crystal displays. The tape carrier package (TCP) film includes depressions and punch holes that enable fast, efficient separation of a tape carrier part, which includes driving integrated circuits, from a peripheral part. The tape carrier part has an 'I' shape that is formed by depressions. Punching holes are provided along the depressions to reduce the length of the connection between the tape carrier package part and the peripheral part. The peripheral part includes a plurality of sprocket holes along the edges of the tape carrier package film.
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