公开(公告)号：US20140231933A1

公开(公告)日：2014-08-21

申请号：US14163577

申请日：2014-01-24

Applicant: Electronics and Telecommunications Research Institute

Inventor： Young-Jun YU ,  Hongkyw CHOI ,  Jin Sik CHOI ,  Kwang Hyo CHUNG ,  Jin Tae KIM ,  Doo Hyeb YOUN ,  Choon Gi CHOI

IPC: G01N27/414 ,  H01L29/66

CPC classification number: H01L29/66 ,  G01N27/128

Abstract: Provided is a gas sensor including a substrate, a sensing electrode extended in a first direction on the substrate, and a plurality of heaters disposed in a second direction crossing the first direction on the substrate. The plurality of heaters is separated at both sides of the sensing electrode. The plurality of heaters includes graphene.

Abstract translation: 提供一种气体传感器，包括基板，在基板上沿第一方向延伸的感测电极以及沿与基板上的第一方向交叉的第二方向设置的多个加热器。 多个加热器在感测电极的两侧分离。 多个加热器包括石墨烯。

公开(公告)号：US20230171389A1

公开(公告)日：2023-06-01

申请号：US17885020

申请日：2022-08-10

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hongkyw CHOI ,  Bok Deuk SONG ,  Sung-Hoon KIM

IPC: H04N13/156 ,  G06T17/00 ,  H04N13/296 ,  G06T7/50

CPC classification number: H04N13/156 ,  G06T17/00 ,  H04N13/296 ,  G06T7/50

Abstract: A 3D image synthesizing apparatus models a background to be imaged for each of positions to generate a background model at each of positions, sets a first IAD of a camera at each position based on the background model at each position, obtains a 3D image of the background imaged by the camera based on the first IAD, selects a target position corresponding to an object to be imaged from among the positions, sets a second IAD of the camera at the target position based on the first IAD set at the target position, obtains a 3D image of the object imaged by the camera based on the second IAD, and synthesizes the 3D image of the background and the 3D image of the object.