Title:
保持治具
Document Type and Number:
Japanese Patent JP7180828
Kind Code:
B2
Abstract:
To provide a holding jig having an adhesive layer, in which abrasion resistance of the adhesive layer is improved.SOLUTION: The holding jig has a substrate 11 and an adhesive layer 12 provided on a surface of the substrate 11. The adhesive layer 12 is made of silicone rubber. The holding jig 10 has skewness Rsk of less than 0 on a surface 12a of the adhesive layer 12. A load length ratio Mr1 of a core portion on a surface of the adhesive layer is preferably 6% or more and 10% or less. A load length ratio Rmr (50%) on the surface of the adhesive layer is preferably 50% or more and 65% or less.SELECTED DRAWING: Figure 1
Inventors:
Toshiaki Hatsumi
Takayuki Kurihara
Takayuki Kurihara
Application Number:
JP2018205847A
Publication Date:
November 30, 2022
Filing Date:
October 31, 2018
Export Citation:
Assignee:
Shin-Etsu Polymer Co., Ltd.
International Classes:
H01G13/00; C09J11/04; C09J183/04
Domestic Patent References:
| JP5936230B2 | ||||
| JP2015077783A | ||||
| JP2008307816A |
Attorney, Agent or Firm:
Tomohiro Sakamoto