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:
May. 09, 2000
Filed:
Nov. 19, 1998
Nobuaki Suzuki, Kyoto, JP;
Takehiro Fujii, Kyoto, JP;
Rohm Co., Ltd., Kyoto, JP;
Abstract
A light-emitting diode chip having an anode electrode and a cathode electrode both arranged on its top surface is placed in a cavity formed in a base board that has conductors so laid as to extend from its top surface to its bottom surface. The anode and cathode electrodes are connected, by way of wires, to the conductors laid on the top surface of the base board, respectively, and then the light-emitting diode chip and the wires are sealed in a resin mold. The electrodes are situated at a level equal to or higher than the top surface of the base board so that the wires can be fixed on the electrodes without interference between the wire-bonding tool and the base board.