TWI642885B - Display device and refrigerator having the same - Google Patents

Display device and refrigerator having the same Download PDF

Info

Publication number
TWI642885B
TWI642885B TW106124361A TW106124361A TWI642885B TW I642885 B TWI642885 B TW I642885B TW 106124361 A TW106124361 A TW 106124361A TW 106124361 A TW106124361 A TW 106124361A TW I642885 B TWI642885 B TW I642885B
Authority
TW
Taiwan
Prior art keywords
light
guide plate
light guide
display
display device
Prior art date
Application number
TW106124361A
Other languages
English (en)
Chinese (zh)
Other versions
TW201804120A (zh
Inventor
池田光晴
金子浩規
關口好文
信木俊一郎
Original Assignee
日立空調 家用電器股份有限公司
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 日立空調 家用電器股份有限公司 filed Critical 日立空調 家用電器股份有限公司
Publication of TW201804120A publication Critical patent/TW201804120A/zh
Application granted granted Critical
Publication of TWI642885B publication Critical patent/TWI642885B/zh

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)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Planar Illumination Modules (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
TW106124361A 2016-07-22 2017-07-20 Display device and refrigerator having the same TWI642885B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016143891A JP2018013304A (ja) 2016-07-22 2016-07-22 表示装置およびそれを備えた冷蔵庫
JP2016-143891 2016-07-22

Publications (2)

Publication Number Publication Date
TW201804120A TW201804120A (zh) 2018-02-01
TWI642885B true TWI642885B (zh) 2018-12-01

Family

ID=61020077

Family Applications (1)

Application Number Title Priority Date Filing Date
TW106124361A TWI642885B (zh) 2016-07-22 2017-07-20 Display device and refrigerator having the same

Country Status (4)

Country Link
JP (1) JP2018013304A (ja)
KR (1) KR20180010985A (ja)
CN (1) CN107644601A (ja)
TW (1) TWI642885B (ja)

Families Citing this family (3)

* 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
CN110942711B (zh) * 2018-09-21 2021-07-23 合肥海尔电冰箱有限公司 用于展示冰箱的展示装置及其展示方法
CN109683230B (zh) * 2019-02-18 2020-06-26 京东方科技集团股份有限公司 导光结构、透明显示装置、导光结构的制造方法

Citations (3)

* Cited by examiner, † Cited by third party
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JP2015055361A (ja) * 2013-09-10 2015-03-23 日立アプライアンス株式会社 冷蔵庫
TW201516364A (zh) * 2013-07-08 2015-05-01 Toshiba Kk 冰箱
CN204422806U (zh) * 2014-11-28 2015-06-24 上海航空电器有限公司 一种侧发光式导光板结构

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JP2004152496A (ja) * 2002-10-28 2004-05-27 Nissen Chemitec Corp 導光板
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EP2161600A1 (en) * 2008-09-09 2010-03-10 TPO Displays Corp. Liquid crystal display device containing a light guide
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
JP2010230225A (ja) * 2009-03-26 2010-10-14 Haier Sanyo Electric Co Ltd 冷却貯蔵庫
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CN201622785U (zh) * 2010-01-19 2010-11-03 海信容声(广东)冰箱有限公司 显示面板结构及用于冰箱的显示面板结构
JP5667805B2 (ja) * 2010-07-14 2015-02-12 日立アプライアンス株式会社 冷蔵庫
KR101373088B1 (ko) * 2011-09-08 2014-03-11 히타치 어플라이언스 가부시키가이샤 냉장고
JP2013061121A (ja) * 2011-09-14 2013-04-04 Sharp Corp 冷蔵庫の扉構造
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DE102014221784A1 (de) * 2014-10-27 2016-04-28 BSH Hausgeräte GmbH Haushaltsgerät mit einer Eingabevorrichtung und einer Kodiervorrichtung
CN204242141U (zh) * 2014-11-05 2015-04-01 合肥晶弘电器有限公司 触控显示装置、电控冰箱及智能冰箱
KR101668922B1 (ko) * 2014-12-24 2016-10-24 엘지전자 주식회사 디스플레이 어셈블리가 구비된 가전제품 및 그 제조 방법
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JP2015055361A (ja) * 2013-09-10 2015-03-23 日立アプライアンス株式会社 冷蔵庫
CN204422806U (zh) * 2014-11-28 2015-06-24 上海航空电器有限公司 一种侧发光式导光板结构

Also Published As

Publication number Publication date
TW201804120A (zh) 2018-02-01
KR20180010985A (ko) 2018-01-31
JP2018013304A (ja) 2018-01-25
CN107644601A (zh) 2018-01-30

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