This inventor holds 5 USPTO granted patents and 3 published patent applications. Top assignees: Slight Opto-Electronics Co., Ltd., Other. Active years: 2002-2004.
Company Filing History:
3 out of 3 
2 out of 834,411 Years Active: 2002-2004
Title: Innovations of Ching-Heng Tang
Introduction
Ching-Heng Tang is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of optoelectronics, holding a total of five patents. His work focuses on enhancing the efficiency and functionality of optical systems.
Latest Patents
One of his latest patents is the "Polarization Splitting Backlight Module." This invention efficiently converts a non-polarized light beam emitted from a light source into a single polarization state. The module comprises an under plate with a ridged lower surface, a light source, a special reflection film, a scattering structure, a substrate, and a polarization splitting film. The light beam undergoes processes such as scattering, reflection, phase retardation, and polarization beam-splitting, resulting in a single polarization state that can be utilized by electro-optical systems, such as liquid crystal displays. This innovation achieves brightness levels that are almost twice that of conventional backlight modules.
Another notable patent is the "Method for Integrating Image Sensors with Optical Components." This invention describes a wafer-level integrating method for bonding an un-sliced wafer containing image sensors with a wafer-sized substrate that includes optical components. The method involves using a zeroth order light reflective substrate and bonding techniques to create a composite substrate. This innovation allows for the efficient packaging of image sensors, enhancing their integration with optical components.
Career Highlights
Ching-Heng Tang has worked with Slight Opto-electronics Co., Ltd., where he has contributed to various advancements in optoelectronic technologies. His expertise in the field has led to the development of innovative solutions that improve the performance of optical systems.
Collaborations
Ching-Heng Tang has collaborated with notable individuals in the industry, including Chih-Kung Lee and Shu-Sheng Lee, who is a woman. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Ching-Heng Tang's contributions to the field of optoelectronics through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and pave the way for future advancements.