Westerman, Hattori, Daniels & Adrian, LLP
Adhesive optical film, manufacturing method for the same and image display device using the same
A pressure-sensitive adhesive optical film of the invention comprises an optical film and a pressure-sensitive adhesive layer provided on the optical film, wherein the pressure-sensitive adhesive layer has a thickness (μm) standard deviation of 0.12 μm or less. The pressure-sensitive adhesive optical film makes it possible to reduce the problem of visible unevenness caused by a pressure-sensitive adhesive layer.
NITTO DENKO CORPORATION
G B G C C Y
G02B B05D G02B C09J C09K Y10T
inventional inventional inventional inventional additional additional
Takaaki Masayuki Tomoyuki Yuusuke Atsushi Takashi Takeharu Tomohiro Masakuni Minoru Shusaku
Ishii Satake Kimura Toyama Yasui Kamijo Kitagawa Mori Fujita Miyatake Goto