公开(公告)号：US11054644B2

公开(公告)日：2021-07-06

申请号：US16475316

申请日：2018-01-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyun Kyung Kim ,  Hye Jin Lee ,  Eun Young Lim ,  Joo Hee Park ,  Seon Woo Yoo

IPC: G06F3/16 ,  G02B27/01 ,  G06F3/01

Abstract: Disclosed is an electronic apparatus. The electronic apparatus includes a display, at least one speaker, a communication module, and at least one processor. The at least one processor is configured to receive information about a region displayed by an external electronic apparatus playing the same image as an image played on the display by the electronic apparatus, in the image via the communication module, to receive voice data generated by the external electronic apparatus, via the communication module, and to adjust an output of the speaker based on a distance difference between a region displayed by the external electronic apparatus and a region displayed on the display by the electronic apparatus to control the voice data to be played. In addition, various other embodiments are possible.

公开(公告)号：US10693040B2

公开(公告)日：2020-06-23

申请号：US16104405

申请日：2018-08-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Tae Bae Kim ,  Sang Kyun Im ,  Hyun Kyung Kim ,  Young Hun Choi

IPC: H01L33/00 ,  H01L33/32 ,  H01L33/62 ,  H01L33/48

Abstract: A light emitting device includes a semiconductor layer, and a light emitting layer disposed in the semiconductor layer and having a composition ratio of Ga(1-x)InxN. x is greater than 0.14 but less than 0.16 to emit a green light from the light emitting layer, or greater than 0.22 but less than 0.26 to emit a blue light from the light emitting layer.