Samsung Electronics Co., Ltd.

Tae Yong Kim

Sung Su Kim

Seung H Yoo

Joong Sam Yun

Myoung Ji Nam

Phil Ouk Nam

Byung Sung Kim

Byung Soon Kim

Sang Yub Ie

Jae Hyun Yang

A semiconductor manufacturing apparatus including a process chamber and a boat having a support member supporting substrates arranged in a first direction. An inner tube encloses the boat and includes a slit along a side wall. A nozzle supplies a process gas and includes a gas injection port at a position corresponding to the slit. The gas injection port includes a first inlet and first outlet. The slit includes a second inlet and second outlet. A distance to an end of the first inlet from a center line that connects a center of the first inlet and a center of the second outlet is different from the distance from the center line to an end of the first outlet and/or a distance from the center line to an end of the second inlet is different from a distance from the center line to an end of the second outlet.

Semiconductor manufacturing apparatus

Disclosed are a portable terminal with a music performance function and a method for playing a variety of musical instruments. The method includes: selecting a particular piece of music and a particular musical instrument from the portable terminal, according to a user request, and executing a music performance mode corresponding to the selected musical instrument; detecting a first input signal input to a screen according to the selected musical instrument in the musical performance mode; determining, if the first input signal is detected, whether a second input signal for executing audio source data is detected; analyzing the first and second input signals, in association with each other; and outputting audio source data of the selected music, according to the analyzed result, via audio signals.

Portable terminal with music performance function and method for playing musical instruments using portable terminal

Growing community of inventors

Gyeongsangbuk-do, South Korea

Tae Yong Kim