Processing

Please wait...

Settings

Settings

Goto Application

1. WO2013014707 - INFRARED TEMPERATURE SENSOR AND FIXING DEVICE USING SAME

Publication Number WO/2013/014707
Publication Date 31.01.2013
International Application No. PCT/JP2011/004211
International Filing Date 26.07.2011
IPC
G01J 5/04 2006.01
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
5Radiation pyrometry
02Details
04Casings
CPC
G01J 2005/068
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
5Radiation pyrometry
02Details
06Arrangements for eliminating effects of disturbing radiation
067Compensating for environment parameters
068Ambient temperature sensor; Housing temperature sensor
G01J 5/0022
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
5Radiation pyrometry
0022for sensing the radiation of moving bodies
G01J 5/045
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
5Radiation pyrometry
02Details
04Casings ; Mountings
041Mountings in enclosures or in a particular environment
045Sealings; Vacuum enclosures; Encapsulated packages; Wafer bonding structures; Getter arrangements
G01J 5/046
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
5Radiation pyrometry
02Details
04Casings ; Mountings
046Materials; Selection of thermal materials
G01J 5/0818
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
5Radiation pyrometry
02Details
08Optical features
0803Optical elements not provided otherwise, e.g. optical manifolds, gratings, holograms, cubic beamsplitters, prisms, particular coatings
0818using waveguides, rods or tubes
G01J 5/0853
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
5Radiation pyrometry
02Details
08Optical features
0803Optical elements not provided otherwise, e.g. optical manifolds, gratings, holograms, cubic beamsplitters, prisms, particular coatings
0853using infrared absorbers other than the usual absorber layers deposited on infrared detectors like bolometers, wherein the heat propagation between the absorber and the detecting element occurs within a solid
Applicants
  • 株式会社芝浦電子 SHIBAURA ELECTRONICS CO., LTD. [JP]/[JP] (AllExceptUS)
  • 中山 法行 NAKAYAMA, Noriyuki [JP]/[JP] (UsOnly)
  • 濱田 守富 HAMADA, Morihisa [JP]/[JP] (UsOnly)
  • 今野 達也 KONNO, Tatsuya [JP]/[JP] (UsOnly)
  • 丸山 真吾 MARUYAMA, Shingo [JP]/[JP] (UsOnly)
Inventors
  • 中山 法行 NAKAYAMA, Noriyuki
  • 濱田 守富 HAMADA, Morihisa
  • 今野 達也 KONNO, Tatsuya
  • 丸山 真吾 MARUYAMA, Shingo
Agents
  • 大場 充 OBA, Mitsuru
Priority Data
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) INFRARED TEMPERATURE SENSOR AND FIXING DEVICE USING SAME
(FR) CAPTEUR DE TEMPÉRATURE INFRAROUGE ET DISPOSITIF DE FIXATION L'UTILISANT
(JA) 赤外線温度センサ、及び、それを用いた定着器
Abstract
(EN)
Provided is an infrared temperature sensor capable of accurately measuring the surface temperature of an object to be detected, even in a stringent temperature detection environment. An infrared temperature sensor comprising: a sensor case (10) provided with a first gap (53) (light guide region) for guiding infrared light incident from an infrared incidence window (26), and a second gap (light-blocking region) disposed adjacent to the light guide region via a partition wall (52) and in which an upper wall (24) for blocking incidence of infrared light is formed on the side where the infrared light is incident; a film (40) for absorbing and thermally converting infrared light that has arrived through the light guide region; a sensor cover (30) disposed facing the sensor case (20) via the film (40); and an infrared detection element (43) and temperature compensation element (45) disposed on the film (40), wherein the light guide region light-blocking region are in a substantially symmetrical arrangement with respect to the partition wall (52).
(FR)
L'invention porte sur un capteur de température infrarouge apte à mesurer de façon précise la température de surface d'un objet à détecter, même dans un environnement de détection de température sévère. Le capteur de température infrarouge comprend : un boîtier de capteur (10) qui comporte un premier intervalle (53) (région de guidage de lumière) pour guider une lumière infrarouge incidente depuis une fenêtre d'incidence infrarouge (26), et un second intervalle (région de blocage de lumière) disposé adjacent à la région de guidage de lumière par l'intermédiaire d'une paroi de séparation (52) et dans lequel une paroi supérieure (24) pour bloquer l'incidence de la lumière infrarouge est formée sur le côté où la lumière infrarouge est incidente ; un film (40) pour absorber et convertir thermiquement la lumière infrarouge qui est arrivée par la région de guidage de lumière ; une couverture de capteur (30) disposée tournée vers le boîtier de capteur (20) par l'intermédiaire du film (40) ; et un élément de détection infrarouge (43) et un élément de compensation de température (45) disposés sur le film (40), la région de guidage de lumière et la région de blocage de lumière étant dans un agencement sensiblement symétrique par rapport à la paroi de séparation (52).
(JA)
 厳しい検知温度環境においても検知対象物の表面温度を正確に計測することができる赤外線温度センサを提供する。 赤外線入射窓26から入射した赤外線を導く第1空隙53(導光域)と、区画壁52を介して導光域に隣接され、赤外線の入射側に赤外線の入射を遮る上壁24が形成される第2空隙(遮光域)と、が設けられるセンサケース10と、導光域を通って到達した赤外線を吸収して熱変換するフィルム40と、フィルム40を介してセンサケース20に対向して配置されるセンサカバー30と、フィルム40に配置される赤外線検知素子43及び温度補償素子45と、を備え、導光域と遮光域は、区画壁52に対して略対称の形態をなしている赤外線温度センサ。
Also published as
Latest bibliographic data on file with the International Bureau