公开(公告)号：EP3329209B1

公开(公告)日：2022-11-09

申请号：EP16829966.7

申请日：2016-07-28

Inventor： RAZ, Ariel ,  MENDLOVIC, David

IPC: G01J3/28 ,  G01J3/26 ,  G01J3/45 ,  G01J3/12 ,  G16H30/20 ,  G16H40/63 ,  G01B9/02

公开(公告)号：EP2963400B1

公开(公告)日：2022-09-28

申请号：EP13876680.3

申请日：2013-02-28

Inventor： FUKUDA, Hisato

IPC: G01J3/45 ,  G01J3/02 ,  G01J3/453

公开(公告)号：EP4053522A1

公开(公告)日：2022-09-07

申请号：EP20881191.9

申请日：2020-10-27

Applicant: Yokogawa Electric Corporation

Inventor： SUZUKI Yasuyuki ,  NAKAMURA Yukihiro ,  NAMATAME Tetsushi

IPC: G01J3/45 ,  G01N21/27

Abstract: A Fourier spectrophotometer includes: a light source; an interferometer configured to obtain first and second interferograms whose intensity distributions are inverted from each other from the light emitted from light source; a multiplexing optical system configured to multiplex the first and second interferograms to irradiate the sample with a resultant interferogram; a demultiplexing optical system configured to demultiplex the first and second interferograms contained in the light passing through the sample; a light receiver configured to output a first light reception signal obtained by receiving the demultiplexed first interferogram and a second light reception signal obtained by receiving the demultiplexed second interferogram; and a signal processing device configured to perform processing for obtaining a noise-removed spectrum of the wavelength component in the analysis wavelength band by using the first and second light reception signals.

公开(公告)号：EP4051095A1

公开(公告)日：2022-09-07

申请号：EP20882621.4

申请日：2020-10-30

Applicant: THE GENERAL HOSPITAL CORPORATION

Inventor： VAKOC, Benjamin ,  LIPPOK, Norman

IPC: A61B5/00 ,  G01B9/02 ,  G01B11/22 ,  G01J3/45

公开(公告)号：EP2475970B1

公开(公告)日：2021-11-03

申请号：EP10755038.6

申请日：2010-09-08

Inventor： KHALIL, Diaa A. ,  MORTADA, Bassem ,  NABIL, Mohamed ,  MEDHAT, Mostafa ,  SAADANY, Bassam A.

IPC: G01J3/02 ,  G01J3/45 ,  G01J3/453

公开(公告)号：EP3064912B1

公开(公告)日：2021-07-07

申请号：EP14857161.5

申请日：2014-10-31

Inventor： SHIBAYAMA Katsumi ,  KASAHARA Takashi ,  HIROSE Masaki ,  KAWAI Toshimitsu

IPC: G01J3/26 ,  G02B26/00 ,  G01J5/20 ,  G01J5/04 ,  G01J3/45 ,  G01J3/02

公开(公告)号：EP2634551B1

公开(公告)日：2021-05-19

申请号：EP11835954.6

申请日：2011-09-06

Inventor： HIRAO Yusuke

IPC: G01J3/45 ,  G01B9/02 ,  G01J3/453

公开(公告)号：EP2140238B1

公开(公告)日：2020-11-11

申请号：EP08799741.7

申请日：2008-03-27

Applicant: Ometric Corporation

Inventor： PERKINS, David, L. ,  FREESE, Robert, P. ,  BLACKBURN, John, C. ,  JAMES, Jonathan, H.

IPC: G01J3/45

公开(公告)号：EP3650916A1

公开(公告)日：2020-05-13

申请号：EP18828761.9

申请日：2018-07-06

Applicant: Hamamatsu Photonics K.K.

Inventor： SUGIMOTO Tatsuya ,  SUZUKI Tomofumi ,  KOTANI Kyosuke

IPC: G02B26/00 ,  B81B3/00 ,  G01B9/02 ,  G01J3/45

Abstract: An optical device includes: a base; a movable portion which includes an optical function portion; an elastic support portion which supports the movable portion so that the movable portion is movable along a first direction; a first comb electrode which is provided to the base; and a second comb electrode which includes a plurality of second comb fingers provided to at least one of the movable portion and the elastic support portion. The elastic support portion includes a torsion bar extending along a second direction perpendicular to the first direction and a lever connected to the torsion bar. The second comb electrode is provided to a portion of at least one of the movable portion and the elastic support portion, the portion being located on the optical function portion side with respect to the torsion bar. The first comb finger and the second comb finger which are adjacent to each other face each other in a direction in which the movable portion has higher external force resistance, of the second direction and a third direction perpendicular to the first direction and the second direction.

公开(公告)号：EP3650908A1

公开(公告)日：2020-05-13

申请号：EP18827624.0

申请日：2018-07-06

Applicant: Hamamatsu Photonics K.K.

Inventor： SUZUKI Tomofumi ,  KOTANI Kyosuke ,  SUGIMOTO Tatsuya ,  KURAMOTO Yutaka ,  SHIBAYAMA Katsumi ,  HOSOKAWA Noburo

IPC: G02B26/00 ,  B81B3/00 ,  G01B9/02 ,  G01J3/45 ,  G02B7/198

Abstract: In an optical device, a base and a movable unit are constituted by a semiconductor substrate including a first semiconductor layer, an insulating layer, and a second semiconductor layer in this order from one side in a predetermined direction. The base is constituted by the first semiconductor layer, the insulating layer, and the second semiconductor layer. The movable unit includes an arrangement portion that is constituted by the second semiconductor layer. The optical function unit is disposed on a surface of the arrangement portion on the one side. The first semiconductor layer that constitutes the base is thicker than the second semiconductor layer that constitutes the base. A surface of the base on the one side is located more to the one side than the optical function unit.