WO2000000004A1 - Liquid crystal thermometer - Google Patents
Liquid crystal thermometer Download PDFInfo
- Publication number
- WO2000000004A1 WO2000000004A1 PCT/US1999/014511 US9914511W WO0000004A1 WO 2000000004 A1 WO2000000004 A1 WO 2000000004A1 US 9914511 W US9914511 W US 9914511W WO 0000004 A1 WO0000004 A1 WO 0000004A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- thermometer
- substrate
- temperature
- liquid crystal
- cavities
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/12—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance
- G01K11/16—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance of organic materials
- G01K11/165—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance of organic materials of organic liquid crystals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/20—Clinical contact thermometers for use with humans or animals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU47222/99A AU4722299A (en) | 1998-06-26 | 1999-06-25 | Liquid crystal thermometer |
JP2000556600A JP2002527720A (en) | 1998-06-26 | 1999-06-25 | LCD thermometer |
EP99930758A EP1089654A4 (en) | 1998-06-26 | 1999-06-25 | Liquid crystal thermometer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9080998P | 1998-06-26 | 1998-06-26 | |
US60/090,809 | 1998-06-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2000000004A1 true WO2000000004A1 (en) | 2000-01-06 |
WO2000000004B1 WO2000000004B1 (en) | 2000-03-16 |
Family
ID=22224424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/014511 WO2000000004A1 (en) | 1998-06-26 | 1999-06-25 | Liquid crystal thermometer |
Country Status (6)
Country | Link |
---|---|
US (1) | US6257759B1 (en) |
EP (1) | EP1089654A4 (en) |
JP (1) | JP2002527720A (en) |
CN (1) | CN1314994A (en) |
AU (1) | AU4722299A (en) |
WO (1) | WO2000000004A1 (en) |
Cited By (3)
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---|---|---|---|---|
GB2424074A (en) * | 2005-03-10 | 2006-09-13 | Mark Cleve Gerard Edwards | Wearable liquid crystal thermometer patch |
WO2013038153A1 (en) | 2011-09-14 | 2013-03-21 | The University Court Of The University Of Aberdeen | 18f-labelled barbiturate compounds for use as positron emission imaging agents |
DE102017007078A1 (en) | 2017-07-27 | 2018-01-25 | Daimler Ag | Measuring system and method for determining 3D coordinates of measuring points of an object, in particular a forming tool for the production of vehicles |
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US6467953B1 (en) | 1999-03-30 | 2002-10-22 | Medical Solutions, Inc. | Method and apparatus for monitoring temperature of intravenously delivered fluids and other medical items |
US7238171B2 (en) | 2001-03-12 | 2007-07-03 | Medical Solutions, Inc. | Method and apparatus for controlling pressurized infusion and temperature of infused liquids |
US8226605B2 (en) | 2001-12-17 | 2012-07-24 | Medical Solutions, Inc. | Method and apparatus for heating solutions within intravenous lines to desired temperatures during infusion |
US6889388B1 (en) | 2003-03-27 | 2005-05-10 | Elias Barlia | Garment with liquid crystal thermometer |
US7074280B2 (en) * | 2003-07-03 | 2006-07-11 | Healthmark Industries Co. | Method and system to represent a temperature experienced by a medical device in a medical washing machine |
US20060182165A1 (en) * | 2005-02-15 | 2006-08-17 | Maureen Tapelt-Glaser | Device for can or bottle to determine temperature and amount of content of beverage |
US20060210616A1 (en) * | 2005-03-17 | 2006-09-21 | Linder Barry J | Therapeutic patch for ophthalmologic and cosmetic use |
US7736382B2 (en) * | 2005-09-09 | 2010-06-15 | Lockheed Martin Corporation | Apparatus for optical stimulation of nerves and other animal tissue |
US8792978B2 (en) | 2010-05-28 | 2014-07-29 | Lockheed Martin Corporation | Laser-based nerve stimulators for, E.G., hearing restoration in cochlear prostheses and method |
US20080077200A1 (en) * | 2006-09-21 | 2008-03-27 | Aculight Corporation | Apparatus and method for stimulation of nerves and automated control of surgical instruments |
US8475506B1 (en) | 2007-08-13 | 2013-07-02 | Lockheed Martin Corporation | VCSEL array stimulator apparatus and method for light stimulation of bodily tissues |
US8709078B1 (en) | 2011-08-03 | 2014-04-29 | Lockheed Martin Corporation | Ocular implant with substantially constant retinal spacing for transmission of nerve-stimulation light |
US8956396B1 (en) | 2005-10-24 | 2015-02-17 | Lockheed Martin Corporation | Eye-tracking visual prosthetic and method |
US8945197B1 (en) | 2005-10-24 | 2015-02-03 | Lockheed Martin Corporation | Sight-restoring visual prosthetic and method using infrared nerve-stimulation light |
US8929973B1 (en) | 2005-10-24 | 2015-01-06 | Lockheed Martin Corporation | Apparatus and method for characterizing optical sources used with human and animal tissues |
US8012189B1 (en) | 2007-01-11 | 2011-09-06 | Lockheed Martin Corporation | Method and vestibular implant using optical stimulation of nerves |
US8744570B2 (en) | 2009-01-23 | 2014-06-03 | Lockheed Martin Corporation | Optical stimulation of the brainstem and/or midbrain, including auditory areas |
US8996131B1 (en) | 2006-09-28 | 2015-03-31 | Lockheed Martin Corporation | Apparatus and method for managing chronic pain with infrared light sources and heat |
US8160696B2 (en) | 2008-10-03 | 2012-04-17 | Lockheed Martin Corporation | Nerve stimulator and method using simultaneous electrical and optical signals |
US8498699B2 (en) * | 2008-10-03 | 2013-07-30 | Lockheed Martin Company | Method and nerve stimulator using simultaneous electrical and optical signals |
EP1909033A2 (en) * | 2006-09-28 | 2008-04-09 | Samsung Electronics Co., Ltd. | Cooking apparatus with temperature display unit and method of controlling the same |
US8281445B2 (en) * | 2006-11-03 | 2012-10-09 | Ocusoft, Inc. | Heated eyelid cleanser |
US7883536B1 (en) | 2007-01-19 | 2011-02-08 | Lockheed Martin Corporation | Hybrid optical-electrical probes |
US7942825B2 (en) * | 2008-06-09 | 2011-05-17 | Kimberly-Clark Worldwide Inc. | Method and device for monitoring thermal stress |
US20100016732A1 (en) * | 2008-07-17 | 2010-01-21 | Lockheed Martin Corporation | Apparatus and method for neural-signal capture to drive neuroprostheses or control bodily function |
US8325048B2 (en) * | 2009-12-08 | 2012-12-04 | Kimberly-Clark Worldwide, Inc. | Thermal stress indicator |
US8721572B1 (en) | 2010-06-10 | 2014-05-13 | Eyedetec Medical, Inc. | Systems, devices, kits and methods for therapy of the eye |
US8864623B2 (en) | 2010-07-09 | 2014-10-21 | Ford Global Technologies, Llc | Method for controlling a transmission coupled to an engine that may be automatically stopped |
US8414456B2 (en) | 2010-07-09 | 2013-04-09 | Ford Global Technologies, Llc | Method for starting an engine |
US8328687B2 (en) | 2010-07-09 | 2012-12-11 | Ford Global Technologies, Llc | Method for controlling an engine that may be automatically stopped |
US8657758B2 (en) | 2010-12-02 | 2014-02-25 | Welch Allyn, Inc. | Devices and methods for temperature determination |
CN102551679B (en) * | 2010-12-30 | 2014-10-01 | 捷威科技股份有限公司 | Temperature display device for mercury-free non-electronic body temperature indicator |
CN102551680A (en) * | 2010-12-30 | 2012-07-11 | 捷威科技股份有限公司 | Mercury-free non-electronic type thermometer with support structure |
US9211381B2 (en) | 2012-01-20 | 2015-12-15 | Medical Solutions, Inc. | Method and apparatus for controlling temperature of medical liquids |
JP2015511003A (en) * | 2012-03-05 | 2015-04-13 | コモンウェルス サイエンティフィック アンド インダストリアル リサーチ オーガニゼーション | Composite sensor fiber and its application |
US10300258B2 (en) * | 2012-10-30 | 2019-05-28 | Tara Chand Singhal | Apparatus and method for natural cure of middle ear infections without antibiotics |
US9656029B2 (en) | 2013-02-15 | 2017-05-23 | Medical Solutions, Inc. | Plural medical item warming system and method for warming a plurality of medical items to desired temperatures |
CN103272249B (en) * | 2013-06-14 | 2015-06-17 | 山东新华医疗器械股份有限公司 | Sterilization cabinet provided with multicore temperature probe |
US9278079B2 (en) | 2013-07-12 | 2016-03-08 | Ocusoft, Inc. | Ocular composition and kits thereof |
TWM480991U (en) * | 2013-12-05 | 2014-07-01 | Yofa Biotechnology Co Ltd | Patch-type temperature measuring apparatus |
CN103816003B (en) * | 2014-03-26 | 2017-05-24 | 深圳九星印刷包装集团有限公司 | Manufacturing method of assembled fever abatement patch capable of displaying temperature |
US20160193733A1 (en) * | 2014-03-27 | 2016-07-07 | Fatemah A.J.A. Abdullah | Robot for medical assistance |
WO2016045118A1 (en) * | 2014-09-28 | 2016-03-31 | 深圳迈瑞生物医疗电子股份有限公司 | Sensor |
CN105078419B (en) * | 2015-09-10 | 2017-06-30 | 南京理工大学 | Flexible liquid crystal temperature sensor and preparation method |
US10034609B2 (en) * | 2015-11-05 | 2018-07-31 | Nano And Advanced Materials Institute Limited | Temperature sensor for tracking body temperature based on printable nanomaterial thermistor |
CN106525272B (en) * | 2016-10-12 | 2018-11-09 | 清华大学 | Thermo-sensitive biosensor |
US10809331B2 (en) * | 2018-03-05 | 2020-10-20 | QalibreMD | Liquid crystal thermometer for MRI |
CN110478113A (en) * | 2019-08-27 | 2019-11-22 | 京东方科技集团股份有限公司 | It is defervescence plaster used |
KR102287685B1 (en) * | 2020-08-24 | 2021-08-09 | 엔비에스티(주) | A patch type thermometer and application product for same |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2282107A1 (en) * | 1974-08-14 | 1976-03-12 | Visioterm Applic Sa | Temp. indication system using cholesteric liquid crystals - which are microencapsulated in suspension with matched refractive indices |
US3974317A (en) * | 1973-07-02 | 1976-08-10 | Ashley-Butler, Inc. | Thermometric compositions including inert additives and products |
JPS5223380A (en) * | 1975-08-18 | 1977-02-22 | Terumo Corp | Temperature indicator |
JPS5814021A (en) * | 1981-07-18 | 1983-01-26 | Canon Inc | Optical thermometer |
GB2145224A (en) * | 1983-08-16 | 1985-03-20 | Christopher John Dennis | Thermochromic liquid crystal devices |
US5304003A (en) * | 1993-06-23 | 1994-04-19 | Willinger Bros., Inc. | Stick-on aquarium thermometers and the like |
US5401100A (en) * | 1992-12-18 | 1995-03-28 | Pymah Corporation | Axillary thermometer packaging |
US5622137A (en) * | 1994-03-24 | 1997-04-22 | Trans World Services | Temperature sensors |
US5816707A (en) * | 1994-05-06 | 1998-10-06 | Minnesota Mining And Manufacturing Company | Reversible chemical thermometer |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3704625A (en) * | 1970-12-28 | 1972-12-05 | Sankyo Keiryoki | Thermometer using liquid crystal compositions |
BE790011A (en) * | 1971-10-14 | 1973-02-01 | Bio Medical Sciences Inc | THERMOMETER TO DISCARD AFTER USE |
US4064872A (en) * | 1976-09-02 | 1977-12-27 | Ashley-Butler, Inc. | Temperature measuring device of a liquid crystal laminate |
US4362645A (en) * | 1978-09-28 | 1982-12-07 | Akzona, Inc. | Temperature indicating compositions of matter |
US4433637A (en) * | 1979-06-04 | 1984-02-28 | Vectra International Corporation | Microencapsulated cholesteric liquid crystal temperature measuring device for determining the temperature of non-planar or planar surfaces |
US4846095A (en) * | 1987-10-02 | 1989-07-11 | Minnesota Mining And Manufacturing Company | Critical temperature indicating device |
JPH07103829A (en) * | 1993-08-09 | 1995-04-21 | Tokai Mejikaru Service Kk | Thermometer |
US5676465A (en) * | 1994-11-22 | 1997-10-14 | Medical Indicators, Inc. | Liquid crystal clinical thermometer |
-
1999
- 1999-06-25 EP EP99930758A patent/EP1089654A4/en not_active Withdrawn
- 1999-06-25 CN CN99810098A patent/CN1314994A/en active Pending
- 1999-06-25 AU AU47222/99A patent/AU4722299A/en not_active Abandoned
- 1999-06-25 WO PCT/US1999/014511 patent/WO2000000004A1/en not_active Application Discontinuation
- 1999-06-25 US US09/344,752 patent/US6257759B1/en not_active Expired - Lifetime
- 1999-06-25 JP JP2000556600A patent/JP2002527720A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3974317A (en) * | 1973-07-02 | 1976-08-10 | Ashley-Butler, Inc. | Thermometric compositions including inert additives and products |
FR2282107A1 (en) * | 1974-08-14 | 1976-03-12 | Visioterm Applic Sa | Temp. indication system using cholesteric liquid crystals - which are microencapsulated in suspension with matched refractive indices |
JPS5223380A (en) * | 1975-08-18 | 1977-02-22 | Terumo Corp | Temperature indicator |
JPS5814021A (en) * | 1981-07-18 | 1983-01-26 | Canon Inc | Optical thermometer |
GB2145224A (en) * | 1983-08-16 | 1985-03-20 | Christopher John Dennis | Thermochromic liquid crystal devices |
US5401100A (en) * | 1992-12-18 | 1995-03-28 | Pymah Corporation | Axillary thermometer packaging |
US5304003A (en) * | 1993-06-23 | 1994-04-19 | Willinger Bros., Inc. | Stick-on aquarium thermometers and the like |
US5622137A (en) * | 1994-03-24 | 1997-04-22 | Trans World Services | Temperature sensors |
US5816707A (en) * | 1994-05-06 | 1998-10-06 | Minnesota Mining And Manufacturing Company | Reversible chemical thermometer |
Non-Patent Citations (1)
Title |
---|
See also references of EP1089654A4 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2424074A (en) * | 2005-03-10 | 2006-09-13 | Mark Cleve Gerard Edwards | Wearable liquid crystal thermometer patch |
GB2424074B (en) * | 2005-03-10 | 2008-07-23 | Mark Cleve Gerard Edwards | Flat patch communicator |
WO2013038153A1 (en) | 2011-09-14 | 2013-03-21 | The University Court Of The University Of Aberdeen | 18f-labelled barbiturate compounds for use as positron emission imaging agents |
DE102017007078A1 (en) | 2017-07-27 | 2018-01-25 | Daimler Ag | Measuring system and method for determining 3D coordinates of measuring points of an object, in particular a forming tool for the production of vehicles |
Also Published As
Publication number | Publication date |
---|---|
EP1089654A1 (en) | 2001-04-11 |
EP1089654A4 (en) | 2004-06-23 |
US6257759B1 (en) | 2001-07-10 |
JP2002527720A (en) | 2002-08-27 |
WO2000000004B1 (en) | 2000-03-16 |
AU4722299A (en) | 2000-01-17 |
CN1314994A (en) | 2001-09-26 |
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