Shichao Ge

Title: Innovations of Shichao Ge in Display Technology

Introduction

Shichao Ge is a prominent inventor based in Santa Clara, CA (US). He has made significant contributions to the field of display technology, holding a total of 5 patents. His work focuses on enhancing the performance and efficiency of display devices, particularly in the realm of liquid crystal displays (LCDs).

Latest Patents

One of Shichao Ge's latest patents is a display device with a light shutter front end unit and gas discharge. This innovative display device incorporates an LCD light shutter front end to modulate light transmittance, paired with a substantially flat gas discharge back end unit containing multiple gas discharge tunnels. The back end unit is designed with priming means for fast ignition of gas discharge and control means for independent discharge control of each tunnel. This design simplifies the control circuit, allowing a small number of driving signals to manage a large number of discharge tunnels. The combined operation of these units enables the generation of color light pulses synchronized with the scanning operation of the front end unit, producing color images through a time-sequential color mixing principle. This technology allows for the creation of compact and power-efficient color display panels without the need for color filters in the LCD.

Another notable patent is the color fluorescent liquid crystal display, which utilizes an electronic fluorescent device (EFD) as the backlight source for black and white LCDs. The EFD provides red, green, and blue light, enabling the LCD to display multi-color or full-color images. The EFD consists of multiple cathodes in a vacuum chamber, an anode, phosphor strips, and grid electrodes for controlling light generation timing. This system can operate in an analog mode, where the transmission rate of the LCD is proportional to the input signal amplitude, or in a digital mode, where selected pixels are addressed to be either on or off, allowing for varied intensities of the light pulses. Both methods achieve full-scale gray tone monochromatic, multi-color, or full-color images.

Career Highlights

Shichao Ge is currently employed at Panocorp Display Systems, where he continues to innovate in display technology. His work has significantly impacted the efficiency and quality of display devices, making them more accessible and effective for various applications.

Collaborations

Shichao Ge has collaborated with notable coworkers, including Jemm Y Liang and Chao