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SEMICONDUCTOR DEVICE

  • US 20160061885A1
  • Filed: 08/06/2015
  • Published: 03/03/2016
  • Est. Priority Date: 08/29/2014
  • Status: Abandoned Application
First Claim
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1. A semiconductor device, comprising:

  • an insulating substrate;

    a semiconductor element mounted on said insulating substrate;

    an internal printed circuit board disposed on said semiconductor element; and

    a sealing member that seals said semiconductor element, said internal printed circuit board, and at least a portion of said insulating substrate;

    wherein said sealing member is made of a sealant that includes a resin and a pigment, and that initially has a chromatic, white, or gray color, andwherein said sealing member degrades, thereby causing color of a front surface thereof to change to a degree recognizable by a user after the semiconductor device has been in use under a prescribed condition for a prescribed duration.

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