Title:
SURFACE-PROTECTIVE FILM, PRODUCTION METHOD FOR SOLID-STATE IMAGING ELEMENT USING SAID SURFACE-PROTECTIVE FILM, AND SOLID-STATE IMAGING ELEMENT OBTAINED BY SAID PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2013/115116
Kind Code:
A1
Abstract:
Provided is a surface-protective film which exhibits excellent heat-resistance, is capable of ensuring visibility in an optical inspection test, and is unlikely to be scratched. This surface-protective film has an adhesive layer and a substrate layer containing polyether ether ketone. It is preferable for the glass-plate wetting rate of the adhesive layer surface which contacts the adherend to be 3.0cm2/sec or more. This surface-protective film is especially appropriate for use as surface protection for a light-receiving element when producing a solid-state imaging element.
Inventors:
MURATA AKIHISA (JP)
TAKAOKA SEIICHI (JP)
YANAGI TOSHIKI (JP)
KAWAMOTO TAKATOSHI (JP)
TAKAOKA SEIICHI (JP)
YANAGI TOSHIKI (JP)
KAWAMOTO TAKATOSHI (JP)
Application Number:
PCT/JP2013/051697
Publication Date:
August 08, 2013
Filing Date:
January 28, 2013
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
C09J7/25; C09J183/04; C09J201/00; H01L27/14; H04N5/225
Foreign References:
| JP2010238852A | 2010-10-21 | |||
| JP2006077072A | 2006-03-23 | |||
| JPH06192640A | 1994-07-12 | |||
| JP2005112942A | 2005-04-28 | |||
| JP2005341520A | 2005-12-08 |
Attorney, Agent or Firm:
MOMII, Takafumi (JP)
Takafumi Momii (JP)
Takafumi Momii (JP)
Download PDF:
Claims: