Samsung Electronics Co., Ltd.

Lg Electronics Inc.

Korea Advanced Institute of Science and Technology

Wonchul Choi

Min Hee Jang

Hyeunsik Nam

Hyunwook Moon

Byungkyu Park

Heegeun Jeong

Euisung Kim

Yitae Kim

Kyungho Lee

Jung Bin Yun

Sanguk Park

Munhwan Kim

Jonghyung Kwun

Dongjo Park

Yujung Choi

Duho Ro

Suhee Lim

Yeonjea Cho

Yongyeon Choi

Junho Seok

Heesang Kwon

Seoyun Park

Nomin Myoung

An image sensor including first and second pixel groups, each of which includes first to ninth pixels arranged to form a 3×3 array is disclosed. The image sensor further includes first to ninth transfer transistors disposed in each of the pixel groups to correspond to the first to ninth pixels, respectively, each of the first to ninth transfer transistors including a transfer gate and a floating diffusion region, a selection transistor disposed in at least one of the fourth to sixth pixels in each of the pixel group, and source follower transistors respectively disposed in at least two pixels of the first to third and seventh to ninth pixels in each of the pixel groups. Source follower gates of the source follower transistors may be connected to the floating diffusion region of each of the first to ninth transfer transistors.

Image sensor with 3×3 array pixels

An image sensor according to the present disclosure includes: a first pixel group, which includes a first pixel unit corresponding to a first color, and a plurality of first pixels arranged with an m×n form. The image sensor further includes a second pixel unit, which corresponds to a second color, and a plurality of second pixels arranged with the m×n form. The image sensor further includes a third pixel unit, which corresponds to a third color, and a plurality of third pixels arranged with the m×n form, and m and n are natural numbers greater than or equal to 3. A first micro lens is formed on the first pixel unit and shared by at least two adjacent first pixels in a first direction among the plurality of first pixels.

Image sensor including phase detection pixels

An image sensor includes a semiconductor substrate having first and second surfaces facing each other and a first device isolation layer provided in the semiconductor substrate. The first device isolation layer defines pixel regions of the semiconductor substrate and includes first and second portions crossing each other. The first and second portions are provided to surround one of the pixel regions, and the first portion is provided to extend from the first surface of the semiconductor substrate toward the second surface and to have a structure inclined relative to the first surface.

Image sensor

Disclosed is an artificial intelligence voice recognition apparatus including: a microphone; a controller configured to process a voice input received through the microphone; and a display configured to display information corresponding to each stage of a procedure of processing the voice input. Accordingly, it is possible to provide a user with diverse information according to a voice recognition process.

Artificial intelligence voice recognition apparatus

A smart table is disclosed. The smart table includes a plate, an inverter configured to convert direct current (DC) power into alternative current (AC) power and to supply the AC power, a coil unit disposed below the plate and including a plurality of working coils heated by the AC power, a radio frequency identification (RFID) reader configured to recognize an RFID tag of a home appliance placed on the plate and to receive information on the home appliance from the RFID tag, and a processor configured to drive one or more of the plurality of working coils as wireless power transmission coils to perform control to transmit wireless power to the home appliance based on the received information.

Smart table and method for operating the same

A data transmission and/or reception method of a base station in a wireless communication system is provided. The data transmission/reception method includes receiving information on interference measured by a terminal, allocating a downlink resource to a terminal based on the received interference information, determining per-subband transmit power distributions of the downlink resource allocation, and transmitting the per-subband transmit power distributions of the downlink resource allocation to neighbor base stations.

Inter-cell interference coordination method and apparatus for use in mobile communication system

Growing community of inventors

Seoul, South Korea

Wonchul Choi