Company Filing History:
Years Active: 2016-2018
Title: Chang Ik Im: A Pioneer in Light Emitting Device Innovation
Introduction
Chang Ik Im is a distinguished inventor based in Ansan-si, South Korea, known for his innovative contributions in the field of light emitting devices. With a total of five patents to his name, he has made significant advancements that enhance the efficiency and functionality of these technologies.
Latest Patents
Among his latest patents is a groundbreaking invention titled "High power light emitting device and method of making the same." This invention describes a light emitting device featuring a unique assembly that includes a substrate with first and second leads, a light emitting diode (LED) that emits near ultraviolet light, and a multi-layered wavelength conversion unit. This robust design allows the LED to be driven at a high current density of 350 mA/mm, marking a notable advancement in light emission technology.
Another key patent is titled "Light-emitting diode and method for manufacturing same." This patent outlines a sophisticated LED structure that incorporates a support substrate, a semiconductor stack, and a reflective metal layer that interacts with the compound semiconductor layers. This innovative arrangement ensures both efficiency and optimal performance in light emission.
Career Highlights
Chang Ik Im is currently employed at Seoul Viosys Co., Ltd., a company known for its commitment to cutting-edge light technologies. His work has not only contributed to the company's reputation as a leader in the industry but has also set new standards for light emitting devices.
Collaborations
Throughout his career, Chang Ik Im has collaborated with notable colleagues such as Chang Yeon Kim and Tae Hyuk Im. These collaborations have played a crucial role in fostering innovative ideas and facilitating advanced research in the field of light technology.
Conclusion
With his impressive portfolio of patents and significant contributions to light emitting device technology, Chang Ik Im stands out as a prominent inventor in his field. His innovations continue to drive progress in the industry, making him an influential figure in the world of inventions and advancements in technology.