ELECTROMAGNETIC WAVE SHIELD FILM - TATSUTA ELECTRIC WIRE & CABLE CO LTD

Title:

ELECTROMAGNETIC WAVE SHIELD FILM

Document Type and Number:

WIPO Patent Application WO/2023/182204

Kind Code:

A1

Abstract:

Provided is an electromagnetic wave shield film from which static electricity that has accumulated during manufacture or transfer can be readily dissipated. An electromagnetic wave shield film of the present invention is characterized by comprising a protection layer disposed in an outermost layer, and a shield layer laminated on the inside of the protection layer, the protection layer having a surface resistivity of 1.0×105 to 2.0×1012 Ω/□, and the protection layer includes a binder resin and carbon particles having an average particle diameter of 0.1-15 μm.

More Like This:

JPS59119091	[Title of the device] Print board shield structure
JP2002530684	Description: Protective device for electronic functional units and / or functional groups
JP2850701	Description: Connection method between electronic devices

Inventors:

KATSUKI TAKAHIKO (JP)
TAJIMA HIROSHI (JP)
YAMAUCHI SIROU (JP)

Application Number:

PCT/JP2023/010577

Publication Date:

September 28, 2023

Filing Date:

March 17, 2023

Export Citation:

Click for automatic bibliography generation Help

Assignee:

TATSUTA ELECTRIC WIRE & CABLE CO LTD (JP)

International Classes:

H05K9/00; B32B7/025; H01Q15/14

Foreign References:

JP2014140983A	2014-08-07
JP2007220243A	2007-08-30

Attorney, Agent or Firm:

WISEPLUS IP FIRM (JP)

Download PDF:

View/Download PDF PDF Help

Previous Patent: INFORMATION PROCESSING METHOD, INFORMATION PROCESSING DEVICE, AND INFORMATION PROCESSING SYSTEM

Next Patent: SENSITIVE MEMBRANE AND GAS SENSOR