Company Filing History:
3 out of 131,611 
3 out of 27,040 
1 out of 1,566 
Years Active: 2010-2015
Title: Innovations of Cheon-Jae Maeng
Introduction
Cheon-Jae Maeng is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of display technology, holding a total of 6 patents. His work focuses on enhancing the functionality and efficiency of display panels.
Latest Patents
One of his latest patents is a display panel comprising a black matrix with a recessed portion, a color filter having a first thickness, and a dummy color filter having a second thickness. This innovative display panel includes a first substrate, a second substrate, and a spacer disposed between them. The second substrate features a black matrix pattern, a color filter, a dummy color filter, and a common electrode. The black matrix pattern is designed with an opening portion filled by the color filter. The dummy color filter, made of the same material as the color filter, extends vertically along with the spacer. The spacer is strategically formed between the first and second substrates, corresponding to the location of the dummy color filter, allowing for an effective spaced apart distance that varies based on the thickness of the dummy color filter. Another significant patent is for a display apparatus and method of manufacturing the same, which includes a first substrate with a pixel area, a gate line, a data line, an insulating layer pattern, a gate insulating layer, a pixel electrode, and a second substrate facing the first substrate.
Career Highlights
Cheon-Jae Maeng has worked with prominent companies in the technology sector, including Samsung Electronics Co., Ltd. and Samsung Display Co., Ltd. His experience in these leading organizations has allowed him to develop and refine his innovative ideas in display technology.
Collaborations
Throughout his career, Cheon-Jae Maeng has collaborated with talented individuals such as Yun-Seok Lee and Young-Je Cho. These collaborations have contributed to the advancement of his projects and innovations.
Conclusion
Cheon-Jae Maeng is a distinguished inventor whose work in display technology has led to several important patents. His contributions continue to influence the industry and pave the way for future innovations in display systems.