The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 25, 2016
Filed:
Oct. 24, 2014
Ibiden Co., Ltd., Ogaki-shi, JP;
IBIDEN CO., LTD., Ogaki-shi, JP;
Abstract
A flex-rigid wiring board includes a flexible substrate, a non-flexible substrate positioned such that the non-flexible substrate is extending in horizontal direction of the flexible substrate, a first wiring layer formed on first surfaces of the flexible and non-flexible substrates, a second wiring layer embedded in second surfaces of the flexible and non-flexible substrates, a first insulating layer covering the first surfaces of the flexible and non-flexible substrates and having an opening exposing a portion of the first surface of the flexible substrate, and a second insulating layer covering the second surfaces of the flexible and non-flexible substrates and having an opening exposing a portion of the second surface of the flexible substrate. The first wiring layer includes non-embedded wirings on the first surfaces of the flexible and non-flexible substrates, and the second wiring layer includes embedded wirings in the second surfaces of the flexible and non-flexible substrates.