This inventor holds 9 USPTO granted patents and 1 published patent application. Top assignee: Hon Hai Precision Industry Co., Ltd.. Active years: 2011-2013.
Location History:
- Taipei Hsien, TW (2011 - 2012)
- Tu-Cheng, TW (2013)
Company Filing History:
Years Active: 2011-2013
Title: Hsin-Hung Chuang: Innovator in Lens Technology
Introduction
Hsin-Hung Chuang is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of lens technology, holding a total of 9 patents. His innovative work has advanced the manufacturing and testing of lens modules, showcasing his expertise and dedication to the industry.
Latest Patents
One of Hsin-Hung Chuang's latest patents is a lens module testing apparatus. This apparatus includes a light source, a recording element, and an analyzing device. The lens module features an actuator and a barrel. The light source emits a light beam towards the barrel, which reflects the beam and forms a light spot on the recording element. The recording element captures the position of the light spot, while the analyzing device calculates the distance between this position and a reference point. It then compares this distance with a predetermined value to determine the quality of the lens module. If the distance is less than or equal to the predetermined value, the lens module is deemed satisfactory. Conversely, if the distance exceeds the predetermined value, the lens module is classified as unsatisfactory.
Another notable patent is a method for manufacturing a lens. This method involves forming a first lens preform and a second lens preform. The first preform has a first surface and an opposite second surface, while the second preform includes a third surface and an opposite fourth surface. An oxygen plasma is applied to the second and fourth surfaces to create groups that can be irreversibly bonded. The second surface is then brought into contact with the fourth surface, leading to a chemical bonding reaction that results in a double-sided lens preform. This preform is subsequently diced into multiple double-sided lenses.
Career Highlights
Hsin-Hung Chuang is currently employed at Hon Hai Precision Industry Co., Ltd., a leading company in the electronics manufacturing sector. His work at this organization has allowed him to further develop his innovative ideas and contribute to cutting-edge technology in lens manufacturing.
Collaborations
Hsin-Hung Chuang has collaborated with notable coworkers, including Jen-Tsorng Chang and Chau-Yuan Ke. Their combined expertise has fostered a productive environment for innovation and development in lens technology.
Conclusion
Hsin-Hung Chuang's contributions to lens technology through his patents and work at Hon Hai Precision