This inventor holds 1 USPTO granted patent. Top assignee: Au Optronics Corporation. Active years: 2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013
Title: Chih-Yu Yang and Edge-Type Light Source Innovation.
Introduction
Chih-Yu Yang is an inventor based in Taipei, Taiwan, associated with Au Optronics Corporation. His patent work includes an edge-type light source module designed to compensate for brightness differences between adjacent lighting regions.
Latest Patents
Yang is credited with 1 patent: “Edge Type Light Source Module.” The invention includes first and second edge-type light-emitting devices and addresses light leakage between a middle light-emitting region and an edge light-emitting region.
The module adjusts the predetermined brightness of a light-leakage region using compensation values. When the middle region is the lighting region, the compensation is calculated as L2′ = L2 − (L1 × k1 × R1), with k1 ranging from 0 to 1 and R1 from 20% to 60%. When the edge region is the lighting region, the compensation is calculated as L4′ = L4 − (L3 × k2 × R2), with k2 ranging from 0 to 1 and R2 from 10% to 50%. These adjustments are intended to help manage brightness transitions between the regions.
Career Highlights
Yang’s listed invention focuses on display illumination and brightness compensation. His work is associated with Au Optronics Corporation, a company active in display technologies.
Collaborations
Yang’s listed coworkers include Ming-Lung Chen and Wen-Chieh Liu.
Conclusion
Chih-Yu Yang’s patent describes a light-source module that compensates for brightness differences between adjacent regions, reflecting his contribution to display illumination technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile