Company Filing History:
Years Active: 2015-2017
Title: Masaaki Sofue: Innovator in Semiconductor Technology
Introduction
Masaaki Sofue is a prominent inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of three patents. His work focuses on developing advanced light-emitting devices that have applications in various electronic displays.
Latest Patents
One of Masaaki Sofue's latest patents is for a semiconductor light-emitting device. This device includes a light-emitting structure composed of a first conductivity-type semiconductor layer, an active layer, and a second conductivity-type semiconductor layer. Additionally, it features a selective transmission-reflection layer that consists of multiple dielectric layers with varying optical thicknesses. The optical thickness of these layers is carefully designed to fall within a specific range to optimize performance.
Another notable patent is for a white light emitting device and display apparatus. This device incorporates a blue light emitting diode (LED) that emits blue light, encapsulated by a resin packing unit. The packing unit contains wavelength conversion materials that emit green and red light when excited by the blue light. This innovative design allows for the creation of white light through the combination of these colors.
Career Highlights
Masaaki Sofue is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of semiconductor technology. His work has been instrumental in advancing the capabilities of light-emitting devices, making them more efficient and versatile for various applications.
Collaborations
Throughout his career, Masaaki has collaborated with talented individuals such as Kun Yoo Ko and Myeong Ha Kim. These partnerships have fostered innovation and contributed to the successful development of his patented technologies.
Conclusion
Masaaki Sofue is a key figure in the semiconductor industry, known for his innovative patents and contributions to light-emitting devices. His work at Samsung Electronics Co., Ltd. exemplifies the impact of collaboration and creativity in advancing technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.