Liang Yin

Title: Innovations by Liang Yin in Laser Projection Technology

Introduction

Liang Yin is a notable inventor based in Shandong, China. He has made significant contributions to the field of laser projection technology, holding a total of 2 patents. His work focuses on developing advanced optical systems that enhance projection capabilities.

Latest Patents

Liang Yin's latest patents include a "Laser Projection Apparatus" and an "Optical Illumination System and Projection Device." The laser projection apparatus features a laser source, an optical engine, and a projection lens. The optical engine comprises a light pipe, a lens assembly, a reflector, a prism assembly, and a digital micromirror device. The design ensures that the optical axes of the illumination beams are perpendicular and parallel to the beam receiving face of the digital micromirror device.

The optical illumination system includes a digital micromirror device (DMD), a lens assembly, and a reflective total internal reflection (RTIR) assembly. The lens assembly is responsible for adjusting the light beam, while the RTIR assembly consists of a plano-convex lens and a wedge prism. This innovative design allows for efficient light refraction and reflection, enhancing the overall projection quality.

Career Highlights

Liang Yin is currently employed at Hisense Laser Display Co., Ltd., where he continues to push the boundaries of laser projection technology. His expertise in optical systems has positioned him as a key player in the industry.

Collaborations

Liang has collaborated with talented coworkers such as Yong Tian and Xiuyan Cao. Their combined efforts contribute to the innovative projects at Hisense Laser Display Co., Ltd.

Conclusion

Liang Yin's contributions to laser projection technology through his patents and work at Hisense Laser Display Co., Ltd. highlight his role as a significant inventor in the field. His innovative designs are paving the way for advancements in optical systems and projection devices.