System for manufacturing display unit
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 13, 2020
Grant Date -
Nov 30, 2017
app pub date -
May 25, 2017
filing date -
May 31, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Disclosed is a system for manufacturing a display unit, including: a carrying unit configured to carry an optical film; a cutting unit configured to form a slit line on the optical film from a side opposite to the release film by a predetermined depth, in which the release film is not cut; a peeling unit configured to peel the polarizing film from the release film; and an attaching unit configured to attach the polarizing film peeled from the release film to a panel, in which the carrying unit includes a carrying direction changing unit, which changes a direction in which the optical film is carried so that the optical film carried along a first straight section is carried along a second straight section crossing the first straight section, and when the carrying of the optical film is stopped, the slit line formed on the optical film is positioned in the first straight section or the second straight section among the first straight section, the second straight section, and a curved section positioned between the first straight section and the second straight section.
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