Location History:
- Chandler, AZ (US) (2004)
- Gilbert, AZ (US) (2006)
Company Filing History:
Years Active: 2004-2006
Title: Jicheng Yang: Innovator in Semiconductor Technology
Introduction
Jicheng Yang is a prominent inventor based in Gilbert, AZ (US). He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on innovative devices that enhance the functionality and efficiency of semiconductor applications.
Latest Patents
One of Jicheng Yang's latest patents is for an encapsulated sensor device. This invention discloses a semiconductor device and its manufacturing method. The semiconductor device includes a semiconductor die for sensing an external physical quantity, an insulating gel covering the semiconductor die, and an encapsulant that covers the insulating gel while allowing partial exposure to the exterior. Additionally, the device features a dummy plate with a hole that is seated on the insulating gel. The manufacturing method involves using a mold with a through hole, which includes a structure consisting of a movable pin and a spring to absorb the expansion of the insulating gel during the encapsulation process.
Another notable patent is for a laser module and optical subassembly. This laser module includes an alignment plate with a template plate that has both a laser diode aperture and a photodiode aperture. A weld plate and a reflector are coupled to the template plate, along with a heat sink. The photodiode subassembly is mounted within the photodiode aperture and to the heat sink, while the laser diode subassembly is mounted within the laser diode aperture and to the heat sink. This design ensures precise alignment of the photodiode subassembly, laser diode subassembly, and reflector.
Career Highlights
Jicheng Yang is currently employed at Amkor Technology, Inc., where he continues to innovate in the semiconductor field. His work has contributed to advancements in sensor technology and laser modules, making significant impacts in various applications.
Collaborations
Throughout his career, Jicheng has collaborated with notable coworkers such as Tae Soo Kim and Young Hyo Eun. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Jicheng Yang is a distinguished inventor whose work in semiconductor technology has led to valuable patents and advancements in the field. His contributions continue to shape the future of electronic devices and systems.