Jen-Wen Cheng

Jen-Wen Cheng is a notable inventor based in Tainan, Taiwan. He has made significant contributions to the field of display technology, holding a total of 3 patents. His work primarily focuses on source drivers and image display systems, showcasing his expertise in electronic engineering.

Latest Patents

One of his latest patents is for a source driver and display device. This invention includes a controller, multiple flip-flops, shift registers, and driving channels. The controller extracts control information from an image data stream, allowing each flip-flop to output corresponding control bits. The shift registers then determine whether to output enable pulses based on these control bits, ultimately controlling the operation states of the driving channels.

Another significant patent by Cheng involves an image display system and a pixel array driving method. This system features a source driver with two digital-to-analog converters and switching circuits. The first converter transforms an N-bit digital code into an analog signal, while the second converter handles a K-bit digital code, which is smaller than N. The switching circuits manage the connections between the display data and the operational amplifiers, which are linked to the pixel array.

Career Highlights

Jen-Wen Cheng is currently employed at Himax Technologies, Inc., where he continues to innovate in the field of display technology. His work has been instrumental in advancing the capabilities of image display systems, making them more efficient and effective.

Collaborations

Cheng collaborates with talented individuals such as Chuan-Che Lee and Chin-Tien Chang, who contribute to his projects and enhance the innovation process.

Conclusion

Jen-Wen Cheng's contributions to display technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in image display systems, showcasing the importance of innovation in technology.