Jae-in Sim

Title: Jae-in Sim: Innovator in Semiconductor Technology

Introduction

Jae-in Sim is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of semiconductor technology, holding 2 patents that showcase his innovative approach to light-emitting devices. His work is instrumental in advancing the capabilities of semiconductor applications.

Latest Patents

One of Jae-in Sim's latest patents is a semiconductor light-emitting device featuring a transparent cover layer tail portion. This device includes a light-emitting structure, a reflective electrode layer, and a transparent cover layer. The light-emitting structure consists of a first semiconductor layer, an active layer, and a second semiconductor layer. The reflective electrode layer covers the upper surface of the second semiconductor layer, while the transparent cover layer encompasses the upper surface of the second semiconductor layer on the reflective electrode layer. The transparent cover layer is designed with a tail portion that includes a first portion covering the edge of the reflective electrode layer and a convex upper surface, along with a thinner second portion extending from the first.

Another notable patent is a light-emitting device that comprises a substrate and a light-emitting structure made up of first and second nitride-based semiconductor layers on the substrate, with an active layer positioned between them. This device features an insulating layer on the top surface of the light-emitting structure, a protrusion with a trapezoidal cross-section on the insulating layer, and a transparent conductive layer that covers the top surfaces of the light-emitting structure, insulating layer, and protrusion. An electrode is also included, covering at least one of the inclined surfaces of the protrusion on the transparent conductive layer.

Career Highlights

Jae-in Sim is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of semiconductor technology. His work has been recognized for its innovative design and practical applications in the electronics industry.

Collaborations

Throughout his career, Jae-in Sim has collaborated with notable colleagues, including Gi-bum Kim and Jong-hoon Ha. These collaborations have contributed to the development of advanced technologies in the semiconductor field.

Conclusion

Jae-in Sim is a key figure in the semiconductor industry, with a focus on innovative light-emitting devices. His patents reflect his commitment to advancing technology and improving electronic applications. His contributions are vital to the ongoing