DE69938954D1 - Etikett mit Feuchtigkeitsanzeige - Google Patents

Etikett mit Feuchtigkeitsanzeige

Info

Publication number
DE69938954D1
DE69938954D1 DE69938954T DE69938954T DE69938954D1 DE 69938954 D1 DE69938954 D1 DE 69938954D1 DE 69938954 T DE69938954 T DE 69938954T DE 69938954 T DE69938954 T DE 69938954T DE 69938954 D1 DE69938954 D1 DE 69938954D1
Authority
DE
Germany
Prior art keywords
label
humidity indicator
humidity
indicator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69938954T
Other languages
English (en)
Inventor
Toshiyasu Kitamura
Koichi Yamamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69938954D1 publication Critical patent/DE69938954D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F3/0291—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/08—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for safeguarding the apparatus, e.g. against abnormal operation, against breakdown
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G01N31/222—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating moisture content

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Telephone Set Structure (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
DE69938954T 1998-11-12 1999-11-11 Etikett mit Feuchtigkeitsanzeige Expired - Lifetime DE69938954D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32214898A JP3537328B2 (ja) 1998-11-12 1998-11-12 水没確認装置及びそれを用いた携帯端末装置

Publications (1)

Publication Number Publication Date
DE69938954D1 true DE69938954D1 (de) 2008-08-07

Family

ID=18140476

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69938954T Expired - Lifetime DE69938954D1 (de) 1998-11-12 1999-11-11 Etikett mit Feuchtigkeitsanzeige

Country Status (5)

Country Link
US (1) US6628785B1 (de)
EP (1) EP1001264B1 (de)
JP (1) JP3537328B2 (de)
CN (1) CN1152545C (de)
DE (1) DE69938954D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10138965C2 (de) * 2001-08-08 2003-12-04 Schreiner Gmbh & Co Kg Etikett und Verfahren zum Nachweis unerwünschter Feuchtigkeit
US7105225B2 (en) 2001-10-05 2006-09-12 3M Innovative Properties Company Water contract indicator
US6666123B1 (en) 2002-05-30 2003-12-23 Raytheon Company Method and apparatus for energy and data retention in a guided projectile
EP1689821B1 (de) 2003-11-14 2008-12-24 3M Innovative Properties Company Wasserkontaktindikator
KR100838963B1 (ko) * 2005-08-30 2008-06-16 주식회사 엘지화학 비가역적인 열센서를 구비하는 전지
US7658095B2 (en) 2006-12-07 2010-02-09 Apple Inc. Water detection arrangement
US9300773B2 (en) 2008-05-01 2016-03-29 Apple Inc. Portable electronic device with moisture infiltration indication system
US8440274B2 (en) 2009-05-26 2013-05-14 Apple Inc. Electronic device moisture indicators
KR101777417B1 (ko) 2010-12-07 2017-09-11 삼성전자주식회사 전자 기기의 침수 라벨
US8857367B2 (en) 2011-08-31 2014-10-14 Apple Inc. Portable electronic devices with moisture control and moisture indication features
KR101946321B1 (ko) * 2012-05-02 2019-02-11 삼성전자주식회사 전자 기기의 침수 라벨 장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4034609A (en) * 1976-01-02 1977-07-12 Fuller David L Digital sensing device
US4130012A (en) * 1977-11-25 1978-12-19 Design Loft Creations, Inc. Soil moisture indicator
US5224373A (en) * 1991-05-09 1993-07-06 Williams Christi A Flexible humidity indicator and container
AU7411298A (en) * 1996-11-25 1998-06-22 Ericsson Inc. Moisture indicator label

Also Published As

Publication number Publication date
EP1001264A1 (de) 2000-05-17
CN1152545C (zh) 2004-06-02
US6628785B1 (en) 2003-09-30
JP2000151776A (ja) 2000-05-30
EP1001264B1 (de) 2008-06-25
JP3537328B2 (ja) 2004-06-14
CN1255009A (zh) 2000-05-31

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)