Conductive polyester film, conductive laminate with conductive polyester film, and high-voltage power transmission cable with conductive polyester film.
TW202637777APending Publication Date: 2026-09-16DAI NIPPON PRINTING CO LTD
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Patent Information
- Application Number
- TW114150947
- Authority / Receiving Office
- TW · TW
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2025-02-05
- Filing Date
- 2025-12-24
- Publication Date
- 2026-09-16
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Abstract
This invention provides a conductive film capable of laser cutting and suppressing the reduction of tensile strength. The invention is a conductive polyester film containing a polyester resin and a conductive pigment that absorbs laser light in the infrared region. The conductive pigment is present in the conductive polyester film at a ratio of 2% to 15% by mass, and the conductive polyester film has an absorbance of 1 or more at a wavelength of 1064 nm.
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