Wan Lin

Title: Innovations of Wan Lin in Display Technology

Introduction

Wan Lin is a prominent inventor based in Beijing, China, known for his contributions to display technology. He holds three patents that showcase his innovative approach to enhancing display devices. His work focuses on improving the efficiency and functionality of display drive circuits.

Latest Patents

Wan Lin's latest patents include a display drive circuit and a drive method thereof, as well as a display device. The display drive circuit features a pixel circuit and a compensation circuit. The pixel circuit consists of a drive transistor, a light-emitting device, a storage capacitor, and a gating sub-circuit. This sub-circuit controls the connection and disconnection between the control electrode of the drive transistor and the control terminal of the compensation circuit. It also manages the connection and disconnection between the second electrode of the light-emitting device and the sensing terminal of the compensation circuit in response to a signal from a scanning line. The compensation circuit generates a sensing voltage based on the drive current and a target data voltage, adjusting the control terminal voltage accordingly.

Another significant patent is the common voltage compensation circuit, which includes a feedback signal input terminal and a compensation sub-circuit. This sub-circuit generates a compensation voltage to adjust a common voltage based on feedback signals and a reference common voltage. The circuit also features a first filter sub-circuit that is electrically coupled to the feedback signal input terminal and a clock signal line. The design ensures that the first and second clock signals are inverted relative to each other, enhancing the performance of display drivers and devices.

Career Highlights

Wan Lin has worked with notable companies in the display technology sector, including Beijing BOE Display Technology Co., Ltd. and BOE Technology Group Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in display technology.

Collaborations

Wan Lin has collaborated with several professionals in his field, including Wenpeng Xu and Dianzheng Dong. These collaborations have contributed to the advancement of display technology and the successful development of his patents.

Conclusion

Wan Lin's contributions to display technology through his patents and career achievements highlight his role as an influential inventor in the industry. His innovative designs continue to shape the future of display devices.