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. 22, 2013
Filed:
Apr. 07, 2009
Freddy Roozeboom, Waalre, NL;
Herbert Lifka, Son en Breugel, NL;
Frederik Vanhelmont, Maaseik, BE;
Wouter Dekkers, Roosendaal, NL;
Freddy Roozeboom, Waalre, NL;
Herbert Lifka, Son en Breugel, NL;
Frederik Vanhelmont, Maaseik, BE;
Wouter Dekkers, Roosendaal, NL;
Taiwan Semiconductor Manufacturing Company, Ltd., Hsin-Chu, TW;
Abstract
An electronic device comprising at least one die stack having at least a first die (D) comprising a first array of light emitting units (OLED) for emitting light, a second layer (D) comprising a second array of via holes (VH) and a third die (D) comprising a third array of light detecting units (PD) for detecting light from the first array of light emitting units (OELD) is provided. The second layer (D) is arranged between the first die (D) and the third die (D). The first, second and third array are aligned such that light emitted from the first array of light emitting units (OLED) passed through the second array of via holes (VH) and is detected by the third array of light detecting units (PD). The first array of light emitting units and/or the third array of light detecting units are manufactured based on standard semiconductor manufacturing processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile