Luminus Devices, Inc.

Xi'an Jiaotong University

Feng Yun

Scott W Duncan

Michael Gregory Brown

Hong Lu

Hao Zhu

Ravi Rajan

John Woodhouse

Yves Bertic

Yufeng Li

Shuai Wang

Electronic devices involving contact structures, and related components, systems and methods associated therewith are described. The contact structures are particularly suitable for use in a variety of light-emitting devices, including LEDs.

Electronic device contact structures

The present invention provide an orderly patterned remote phosphor crystal material and method for preparation the material and its application, which adopts short-pulse laser to make micro-structure arrays on the surface of phosphor crystal material to enhance the light extraction efficiency of the LED based on the material. The present invention overcomes the phosphor crystal material's properties of hard and dry/wet etching resistance and simplifies the processing steps, which accelerate the processing and improve the producing efficiency. The present invention is able to be performed under room temperature and environment friendly and the micro-structure is stable, which has broad application prospects in white LED field.

Orderly patterned remote phosphor crystal material and method for preparation the material and its application

Light-emitting devices, and related components, systems, and methods associated therewith are provided.

Laser liftoff structure and related methods

Growing community of inventors

Westford, MA, United States of America

Feng Yun