Shu-Hao Chang

Title: The Innovative Contributions of Shu-Hao Chang

Introduction

Shu-Hao Chang is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of display technology, holding a total of 8 patents. His work focuses on enhancing the efficiency and functionality of light-emitting diode (LED) display modules and panels.

Latest Patents

One of his latest patents is a light-emitting diode display module. This module includes a first light-emitting diode, a second light-emitting diode, a third light-emitting diode, a scan block, a voltage conversion block, a first sink block, and a second sink block. The operating voltage of the first light-emitting diode is lower than that of the second and third light-emitting diodes. The voltage conversion block provides an auxiliary power supply voltage based on a high power supply voltage and a low power supply voltage. The first light-emitting diode is coupled between the scan block and the first sink block, receiving both the high power supply voltage and the auxiliary power supply voltage. The second and third light-emitting diodes are coupled between the scan block and the second sink block, receiving the high power supply voltage and the low power supply voltage.

Another notable patent is for a display panel that includes a substrate, a plurality of first signal lines, a plurality of second signal lines, a plurality of pixel units, a plurality of transmitting lines, and a driving chip. The transmitting lines are disposed on the substrate and are electrically connected to the second signal lines. The driving chip consists of a plurality of first pins, a plurality of second pins, and a driving circuit. The first pins are electrically connected to the first signal lines, while the second pins are connected to the transmitting lines. The arrangement ensures that the first signal lines and the transmitting lines do not intersect each other, enhancing the panel's efficiency.

Career Highlights

Shu-Hao Chang has worked with notable companies in the technology sector, including E Ink Holdings Inc. and AUO Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in display technology.

Collaborations

Shu-Hao has collaborated with several professionals in his field, including Chi-Ming Wu and Ian French. These collaborations have contributed to the advancement of his projects and patents.

Conclusion

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