Location History:
- Taegu-kwangyukshi, KR (2007)
- Taegu-kwangyokshi, KR (2007 - 2008)
- Daegu-si, KR (2008)
- Daegu, KR (2008 - 2010)
- Gyeonggi-do, KR (2012 - 2016)
Company Filing History:
8 out of 12,686 
3 out of 2,040 
1 out of 4,048 Years Active: 2007-2016
Title: In Ho Ahn: Innovator in Touch Panel Technology
Introduction
In Ho Ahn is a prominent inventor based in Taegu-kwangyokshi, South Korea. He has made significant contributions to the field of display technology, holding a total of 12 patents. His work primarily focuses on enhancing touch panel devices and their functionalities.
Latest Patents
Among his latest patents is a touch panel display device and a driving method thereof. This invention involves sensing external light illumination using a photo-sensor integrated into the touch panel. It controls the PWM duty of a light source based on the sensed illumination, particularly improving touch recognition capability in gray zones. Another notable patent is for an organic light-emitting diode panel and a touch-screen system that includes a waveguide for light propagation. This display device features a first organic light-emitting device for data display and a second device that responds to light scattering, indicating contact on the waveguide.
Career Highlights
In Ho Ahn has worked with leading companies in the display industry, including LG Display Co., Ltd. and LG Philips LCD Co., Inc. His experience in these organizations has allowed him to develop innovative technologies that enhance user interaction with display devices.
Collaborations
He has collaborated with notable coworkers such as Pu Jin Kim and In Jae Chung, contributing to various projects that push the boundaries of display technology.
Conclusion
In Ho Ahn's contributions to touch panel technology and display devices have significantly impacted the industry. His innovative patents reflect his dedication to improving user experience and functionality in modern display systems.