Company Filing History:

10 out of 10

Opus Microsystems Corporation

patents

1 out of 1

Opu Microsystems Application Corp.

patent

Years Active: 2007-2020

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11 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 10680535 - Comb-drive actuator (2020-06-09),

2. 9891430 - Laser projector (2018-02-13),

3. 9219219 - Oscillation structure of micro actuator (2015-12-22),

4. 8816565 - Two-dimensional comb-drive actuator and manufacturing method thereof (2014-08-26),

5. 8546995 - Two-dimensional micromechanical actuator with multiple-plane comb electrodes (2013-10-01),

6. 7990620 - Head-up display system (2011-08-02),

7. 7972014 - Scanning projection apparatus with phase detection and compensation (2011-07-05),

8. 7971790 - Laser pointer with controllable pattern and size of projected image (2011-07-05),

9. 7952779 - Stabilizing oscillation amplitude of torsion oscillator at predetermined frequency (2011-05-31),

10. 7329930 - Micromechanical actuator with multiple-plane comb electrodes and methods of making (2008-02-12),

11. 7205174 - Micromechanical actuator with multiple-plane comb electrodes and methods of making (2007-04-17),

Title: Chang-li Hung: Innovator in Actuators and Laser Technology

Introduction

Chang-li Hung is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the fields of actuator technology and laser projection systems. With a total of 11 patents to his name, his work reflects a commitment to innovation and advancement in engineering.

Latest Patents

Among his latest patents is the "Comb-drive actuator," which features a vertical design comprising a support base and a movable body. The support base includes first comb electrodes extending from its surface, while the movable body contains second comb electrodes. This design allows the movable body to rotate about a rotation axis, with the first and second comb electrodes interdigitated correspondingly. The actuator's unique configuration enhances its functionality in various applications.

Another notable patent is the "Laser projector," which integrates a laser source module to generate an input light beam. This projector employs a deflection component to direct the light beam in mutually orthogonal scanning directions, facilitating two-dimensional scanning on an imaging surface. The inclusion of prisms allows for image distortion correction and adjustment of image lift, showcasing Chang-li Hung's innovative approach to laser technology.

Career Highlights

Chang-li Hung has worked with several companies, including Opus Microsystems Corporation and Opu Microsystems Application Corp. His experience in these organizations has contributed to his expertise in developing cutting-edge technologies.

Collaborations

Throughout his career, Chang-li has collaborated with notable colleagues such as Ta-wei Lin and Feng-Chun Yeh. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Chang-li Hung's contributions to actuator and laser technology exemplify his innovative spirit and dedication to engineering excellence. His patents reflect a deep understanding of complex systems and a commitment to advancing technology for practical applications.

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