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. 15, 2013
Filed:
Jan. 28, 2011
Kenji Imazu, Fujiyoshida, JP;
Kenji Imazu, Fujiyoshida, JP;
Citizen Electronics Co., Ltd., Yamanashi-Ken, JP;
Citizen Holdings Co., Ltd., Tokyo, JP;
Abstract
It is an object to produce a thin light-emitting device in an extremely simple method that does not include a substrate on which a light-emitting element is to be mounted. A method of producing a light-emitting device, including: preparing a plurality of light-emitting elements each including element electrodes in a pair; arranging the plurality of light-emitting elements in a sealing member to expose at least one surface of each of the element electrodes in a pair provided to each of the light-emitting elements; forming external connection electrodes in a plurality of pairs on the sealing member, the external connection electrodes in each pair being electrically connected to the element electrodes in a pair provided to each of the light-emitting elements; and obtaining a plurality of light-emitting devices by dividing the sealing member with the plurality of light-emitting elements, the light-emitting devices each including a light-emitting element having element electrodes in a pair, a sealing member sealing the light-emitting element while at least one surface of each of the element electrodes in a pair is exposed, and external connection electrodes in a pair provided on the sealing member and electrically connected to the element electrodes in a pair.