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:
Dec. 25, 2007
Filed:
Aug. 22, 2005
Siew Kim Tan, Kedah, MY;
Sundar Yoganandan, Penang, MY;
Akira Takekuma, Tokyo, JP;
Abstract
In one embodiment, an opto-electronic package includes a substrate, a cavity, mounting pads and transverse walls interspersed along the cavity, pads separated by transverse walls, and transverse walls being lower than cavity-defining walls; and LED dice mounted to the pads. In another embodiment, a system is disclosed for backlighting an LCD screen. The system includes an opto-electronic package having a substrate; LED dice mounted to the substrate; an encapsulant disposed over LED dice; and a light guide having an input portion to receive light provided by LED dice, the input portion in attachment to encapsulant, and an output portion configured to transmit light to LCD screen. In yet another embodiment, a method of manufacturing an opto-electronic package includes: fabricating a substrate; attaching LED dice to the substrate; electrically connecting each LED dice to an outer portion of the substrate; and disposing encapsulant over the LED dice.