Samsung Electronics Co., Ltd.

Ki-Won Choi

Hee-Seok Lee

Eun-Seok Song

Se-Ho You

Young-Shin Kwon

Kyung-Lae Jang

Tae-je Cho

Joon-Ki Lee

Kyung-Pil Nam

A light emitting device (LED) array module includes at least one terminal, a light emitting device (LED) array, and a rank storing device. The LED array includes a plurality of LEDs that emit light when a current is supplied from the outside of the LED array module. The rank storing device is configured to store rank information of the LED array that depends on brightness characteristics of the LEDs, and to output a signal corresponding to the rank information via the at least one terminal.

Light emitting device (LED) array unit and LED module comprising the same

A semiconductor package includes a semiconductor chip having first and second pads, a first insulation layer pattern formed on the semiconductor chip and having first and second openings that expose the first and the second pads, respectively, a first conductive layer pattern elongated along the first insulation layer pattern from the first pad, a first external terminal formed on the first conductive layer pattern, a second insulation layer pattern formed on the first conductive layer pattern and the first insulation layer pattern to expose the first external terminal and having a third opening in communication with the second opening, a second conductive layer pattern elongated along the second insulation layer pattern from the second pad, and a second external terminal formed on the second conductive layer pattern.

Semiconductor package and methods of manufacturing the same

A printed circuit board for a high-speed semiconductor package uses bonding wires as a shield structure, e.g., to shield an open portion of signal transmission lines, and thereby reduce the likelihood of coupling noises, e.g., between signal transmission lines.

Printed circuit board having a bond wire shield structure for a signal transmission line

Memory card

Growing community of inventors

Gyeonggi-do, South Korea

Ki-Won Choi