Samsung Electronics Co., Ltd.

Seoul National University

Taeeun Kim

Miyeon Park

Jiyun Lee

Jung-Hwan Kim

Hyerim Kwak

Yongsung Kim

Yonghwan Kwon

Byoungho Lee

Hyuekjae Lee

Youngshil Jang

Taeje Cho

Minsun Kim

Heyungjoo Kim

Minhwa Kim

Wonheui Jung

HyeEun Lee

Hyunjung Kwon

Siwoo Lee

Chiyoung Lee

Songmin Lee

Woonseong Kwon

Yeoreum Yoon

Jiyong Jang

Hanjin Cho

A method of designing an optical system including a dome light and coaxial light, includes: determining a distance between the dome light and the coaxial light based on a radius reduction according to a hole of the dome light; determining a size of the coaxial light based on an optical path of a light ray emitted from the coaxial light; and determining a structure of a printed circuit board (PCB) in the dome light based on an optical path through which the light ray emitted from the coaxial light is reflected by an object.

Optical system including dome light and coaxial light and method for designing optical system

Display screen or portion thereof with graphical user interface

Display screen or portion thereof with icon

Microelectronic devices include a conductive via that extends into a substrate face and that also protrudes beyond the substrate face to define a conductive via end surface and a conductive via sidewall that extends from the end surface towards the substrate face. A conductive cap is provided on the end surface, the conductive cap including a conductive cap body that extends across the end surface and a flange that extends from the conductive cap body along the conductive via sidewall towards the substrate face. Related fabrication methods are also described.

Microelectronic devices including conductive vias, conductive caps and variable thickness insulating layers

Growing community of inventors

Seoul, South Korea

Taeeun Kim