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Surface release film and manufacturing method therefor

Masahiro Asuka, +5 more
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TLDR
In this article, the surface release film is composed of an alicyclic olefin resin film having a deflection temperature under load of ≥160°C and <200°C.
Abstract: 
PROBLEM TO BE SOLVED: To provide a surface release film for use in hot press molding of a flexible printed circuit substrate that leaves no adhered material on the copper electrode parts on releasing, and to provide a manufacturing method therefor. SOLUTION: The surface release film is composed of an alicyclic olefin resin film having a deflection temperature under load of ≥160°C and <200°C, or is composed of a laminate of the film and a resin film. COPYRIGHT: (C)2001,JPO

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Patent

Transferring structure for flexible electronic device and method for fabricating flexible electronic device

Pao-Ming Tsai, +3 more
TL;DR: In this article, a transferring apparatus for a flexible electronic device and a method for fabricating a flexible electronics device is described. Butterworth et al. provided a transfer apparatus for flexible electronic devices and an adhesion layer was used to cover a portion of the carrier substrate.
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Mold release film, laminated mold release film and methods for producing them

Mitsuru Ito, +17 more
TL;DR: In this paper, a mold release film is characterized by comprising a resin-based material containing a cyclic polyolefin-based resin resin material, which is used for mold release.
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Release film for printed wiring board production

Hiroshi Kamo, +1 more
TL;DR: A release film for the production of printed wiring boards which comprises a resin layer (P) comprising at least 50 wt.% polyphenylene ether resin (A) is described in this article.
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Mold release film and method for producing the same

Maeda Koichiro, +2 more
TL;DR: In this article, a mold release film made of a resin composition comprising a crosslinked cyclic olefin polymer and an elastomer incompatible with the polymer is used for semiconductor sealing.
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Inner Part Of Hard Disk Drive

Hiroshi Kamo, +1 more
TL;DR: In this paper, a hard disk drive inner part is formed of a resin which exhibits well-balanced low outgassing properties, ultrasonic cleaning resistance, low ionic contamination properties, low particulate contamination properties and repeated removability, heat resistance, specific gravity, and water absorbing properties.