Title:
ROLL BODY
Document Type and Number:
WIPO Patent Application WO/2019/077991
Kind Code:
A1
Abstract:
This roll body is obtained by winding a long sheet which is long in the longitudinal direction into a roll. The long sheet is provided with: a substrate aggregate sheet in which a plurality of mounting substrates for mounting electronic components are demarcated; and a metal layer which is provided to one side of the substrate aggregate sheet in the thickness direction. The total thickness of the mounting substrates is 60 µm or lower. The metal layer is affixed to both ends of the substrate aggregate sheet in an orthogonal direction orthogonal to the longitudinal direction.
Inventors:
SHIBATA SHUSAKU (JP)
HARUTA HIROMOTO (JP)
WAKAKI SHUICHI (JP)
HARUTA HIROMOTO (JP)
WAKAKI SHUICHI (JP)
Application Number:
PCT/JP2018/036794
Publication Date:
April 25, 2019
Filing Date:
October 02, 2018
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
H05K1/02; B65H18/28; B65H75/00; H05K3/00
Foreign References:
| JP2013115119A | 2013-06-10 | |||
| JP2013193359A | 2013-09-30 | |||
| JP2008284816A | 2008-11-27 | |||
| JPS5666087A | 1981-06-04 | |||
| JP2003037352A | 2003-02-07 |
Attorney, Agent or Firm:
OKAMOTO, Hiroyuki et al. (JP)
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