TWI632405B - Display device and refrigerator having the same - Google Patents

Display device and refrigerator having the same Download PDF

Info

Publication number
TWI632405B
TWI632405B TW106124157A TW106124157A TWI632405B TW I632405 B TWI632405 B TW I632405B TW 106124157 A TW106124157 A TW 106124157A TW 106124157 A TW106124157 A TW 106124157A TW I632405 B TWI632405 B TW I632405B
Authority
TW
Taiwan
Prior art keywords
light
guide plate
light guide
display device
display
Prior art date
Application number
TW106124157A
Other languages
English (en)
Chinese (zh)
Other versions
TW201804185A (zh
Inventor
池田光晴
山崎康位
菊地芳輝
松本尚大
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 TW201804185A publication Critical patent/TW201804185A/zh
Application granted granted Critical
Publication of TWI632405B publication Critical patent/TWI632405B/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)
  • 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)
TW106124157A 2016-07-22 2017-07-19 Display device and refrigerator having the same TWI632405B (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 (2)

Publication Number Publication Date
TW201804185A TW201804185A (zh) 2018-02-01
TWI632405B true TWI632405B (zh) 2018-08-11

Family

ID=61019577

Family Applications (1)

Application Number Title Priority Date Filing Date
TW106124157A TWI632405B (zh) 2016-07-22 2017-07-19 Display device and refrigerator having the same

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI691761B (zh) * 2018-08-27 2020-04-21 日商日立環球生活方案股份有限公司 電冰箱

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
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102242879A (zh) * 2010-05-10 2011-11-16 富士胶片株式会社 平面照明设备
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
TW201544777A (zh) * 2014-04-14 2015-12-01 Toshiba Kk 冰箱

Family Cites Families (11)

* 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
JP2004152496A (ja) * 2002-10-28 2004-05-27 Nissen Chemitec Corp 導光板
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
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
JP2009093808A (ja) * 2007-10-03 2009-04-30 Sharp Corp 照明装置および液晶表示装置
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
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
TWM506235U (zh) * 2015-05-04 2015-08-01 Microstone Co Ltd 圖像照明燈具

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN102242879A (zh) * 2010-05-10 2011-11-16 富士胶片株式会社 平面照明设备
TW201544777A (zh) * 2014-04-14 2015-12-01 Toshiba Kk 冰箱

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI691761B (zh) * 2018-08-27 2020-04-21 日商日立環球生活方案股份有限公司 電冰箱

Also Published As

Publication number Publication date
JP6742181B2 (ja) 2020-08-19
TW201804185A (zh) 2018-02-01
CN107642943A (zh) 2018-01-30
KR20180010986A (ko) 2018-01-31
JP2018013306A (ja) 2018-01-25

Similar Documents

Publication Publication Date Title
TWI632405B (zh) Display device and refrigerator having the same
US8245522B2 (en) Display for refrigerator
KR101132463B1 (ko) 히든 디스플레이가 구비된 냉장고 도어
KR100904322B1 (ko) 냉장고 및 냉장고 도어
KR102011019B1 (ko) 냉장고
KR101598158B1 (ko) 냉장고
KR101517230B1 (ko) 냉장고 및 냉장고 도어
KR20090090515A (ko) 냉장고 및 냉장고 도어
KR102551391B1 (ko) 냉장고 및 냉장고 도어 아웃 플레이트
TWI642885B (zh) Display device and refrigerator having the same
KR101883320B1 (ko) 냉장고
AU2015282309B2 (en) Refrigerator
CN101523138B (zh) 用于冰箱的显示器
WO2015049193A1 (en) A household appliance comprising a display holder
JP2018013305A (ja) 冷蔵庫
JP6118712B2 (ja) 冷蔵庫
JP6633987B2 (ja) 冷蔵庫
CN107642940B (zh) 冰箱
JP6342130B2 (ja) 冷蔵庫
CN216945727U (zh) 电梯
KR20060071660A (ko) 냉장고
KR20240012263A (ko) 냉장고
KR20230154144A (ko) 냉장고 및 가전기기