CN107642943A - 显示装置以及具备该显示装置的冰箱 - Google Patents

显示装置以及具备该显示装置的冰箱 Download PDF

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Publication number
CN107642943A
CN107642943A CN201710602131.0A CN201710602131A CN107642943A CN 107642943 A CN107642943 A CN 107642943A CN 201710602131 A CN201710602131 A CN 201710602131A CN 107642943 A CN107642943 A CN 107642943A
Authority
CN
China
Prior art keywords
mentioned
guide plate
light guide
light
display device
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.)
Pending
Application number
CN201710602131.0A
Other languages
English (en)
Chinese (zh)
Inventor
池田光晴
山崎康位
菊地芳辉
松本尚大
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.)
Hitachi Appliances Inc
Original Assignee
Hitachi Appliances Inc
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 Hitachi Appliances Inc filed Critical Hitachi Appliances Inc
Publication of CN107642943A publication Critical patent/CN107642943A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
    • G09F23/0058—Advertising on or in specific articles, e.g. ashtrays, letter-boxes on electrical household appliances, e.g. on a dishwasher, a washing machine or a refrigerator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/028—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/18—Edge-illuminated signs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/36—Visual displays
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/18—Edge-illuminated signs
    • G09F2013/1804—Achieving homogeneous illumination
    • G09F2013/1831—Achieving homogeneous illumination using more than one light source

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
CN201710602131.0A 2016-07-22 2017-07-21 显示装置以及具备该显示装置的冰箱 Pending CN107642943A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-143895 2016-07-22
JP2016143895A JP6742181B2 (ja) 2016-07-22 2016-07-22 表示装置およびそれを備えた冷蔵庫

Publications (1)

Publication Number Publication Date
CN107642943A true CN107642943A (zh) 2018-01-30

Family

ID=61019577

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710602131.0A Pending CN107642943A (zh) 2016-07-22 2017-07-21 显示装置以及具备该显示装置的冰箱

Country Status (4)

Country Link
JP (1) JP6742181B2 (ko)
KR (1) KR20180010986A (ko)
CN (1) CN107642943A (ko)
TW (1) TWI632405B (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6633987B2 (ja) * 2016-07-22 2020-01-22 日立グローバルライフソリューションズ株式会社 冷蔵庫
JP6932111B2 (ja) * 2018-08-27 2021-09-08 日立グローバルライフソリューションズ株式会社 冷蔵庫
JP7061975B2 (ja) * 2019-01-28 2022-05-02 日立グローバルライフソリューションズ株式会社 断熱扉及び冷蔵庫
CN110044124B (zh) * 2019-05-08 2023-05-09 长虹美菱股份有限公司 一种冰箱用曲面玻璃导光板照明装置及其生产工艺

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004152496A (ja) * 2002-10-28 2004-05-27 Nissen Chemitec Corp 導光板
CN2837886Y (zh) * 2005-11-07 2006-11-15 比亚迪股份有限公司 一种液晶显示背光模组
CN101673006A (zh) * 2008-09-09 2010-03-17 统宝光电股份有限公司 液晶显示器、导光板和显示装置
JP2010092738A (ja) * 2008-10-08 2010-04-22 Sumitomo Electric Printed Circuit Inc 導光シート、配線モジュールおよび電子機器
TWM506235U (zh) * 2015-05-04 2015-08-01 Microstone Co Ltd 圖像照明燈具

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001093314A (ja) * 1999-09-20 2001-04-06 Mitsubishi Chemicals Corp 面光源装置及びこれを用いた液晶ディスプレイ装置
JP3862579B2 (ja) * 2002-02-25 2006-12-27 シャープ株式会社 表示装置及び冷蔵庫
JP3100868U (ja) * 2003-10-06 2004-05-27 三和企業股▲ふん▼有限公司 複数可視エリアを有する発光薄板
JP2009093808A (ja) * 2007-10-03 2009-04-30 Sharp Corp 照明装置および液晶表示装置
CN101750666B (zh) * 2008-12-05 2012-05-30 清华大学 导光板以及使用该导光板的背光模组
JP2011238432A (ja) * 2010-05-10 2011-11-24 Fujifilm Corp 面状照明装置
JP5568032B2 (ja) * 2011-02-25 2014-08-06 株式会社エス・ケー・ジー 表示装置
JP5897932B2 (ja) * 2012-02-29 2016-04-06 シャープ株式会社 冷蔵庫
JP2015203525A (ja) * 2014-04-14 2015-11-16 株式会社東芝 冷蔵庫

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004152496A (ja) * 2002-10-28 2004-05-27 Nissen Chemitec Corp 導光板
CN2837886Y (zh) * 2005-11-07 2006-11-15 比亚迪股份有限公司 一种液晶显示背光模组
CN101673006A (zh) * 2008-09-09 2010-03-17 统宝光电股份有限公司 液晶显示器、导光板和显示装置
JP2010092738A (ja) * 2008-10-08 2010-04-22 Sumitomo Electric Printed Circuit Inc 導光シート、配線モジュールおよび電子機器
TWM506235U (zh) * 2015-05-04 2015-08-01 Microstone Co Ltd 圖像照明燈具

Also Published As

Publication number Publication date
JP6742181B2 (ja) 2020-08-19
TW201804185A (zh) 2018-02-01
KR20180010986A (ko) 2018-01-31
JP2018013306A (ja) 2018-01-25
TWI632405B (zh) 2018-08-11

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Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information

Address after: Tokyo, Japan, Japan

Applicant after: Hitachi Global Living Program Co., Ltd.

Address before: Tokyo, Japan, Japan

Applicant before: Hitachi Household Electric Appliance Co.

CB02 Change of applicant information
RJ01 Rejection of invention patent application after publication

Application publication date: 20180130

RJ01 Rejection of invention patent application after publication