CN101523138B - Display for refrigerator - Google Patents

Display for refrigerator Download PDF

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Publication number
CN101523138B
CN101523138B CN2007800380348A CN200780038034A CN101523138B CN 101523138 B CN101523138 B CN 101523138B CN 2007800380348 A CN2007800380348 A CN 2007800380348A CN 200780038034 A CN200780038034 A CN 200780038034A CN 101523138 B CN101523138 B CN 101523138B
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CN
China
Prior art keywords
display
protecgulum
transmissive portion
light transmissive
pressing part
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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.)
Active
Application number
CN2007800380348A
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Chinese (zh)
Other versions
CN101523138A (en
Inventor
玉承旼
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.)
LG Electronics Inc
Original Assignee
LG Electronics 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
Priority claimed from KR1020060114198A external-priority patent/KR101237564B1/en
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Priority claimed from PCT/KR2007/005214 external-priority patent/WO2008051001A1/en
Publication of CN101523138A publication Critical patent/CN101523138A/en
Application granted granted Critical
Publication of CN101523138B publication Critical patent/CN101523138B/en
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Classifications

    • 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
    • F25D29/005—Mounting of control devices
    • 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
    • F25D2327/00—Lighting arrangements not provided for in other groups of this subclass
    • F25D2327/001—Lighting arrangements on the external side of the refrigerator, freezer or cooling box
    • 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
    • F25D2400/18—Aesthetic features
    • 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
    • F25D2400/361—Interactive visual displays
    • 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
    • F25D27/00—Lighting arrangements
    • F25D27/005—Lighting arrangements combined with control means

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

The invention discloses a display for a refrigerator, which can uniformly form a diffusing area, is provided. The display includes a process unit receiving a variety of operation signals for operatingthe refrigerator, a front cover provided in front of the process unit and including a pushing portion displaying an input location of a user and a light transmission portion transmitting light, and a diffusion sheet provided in rear of the front cover and uniformly diffusing the light.

Description

The display that is used for refrigerator
Technical field
The disclosure relates to a kind of display for refrigerator.
Background technology
Usually, refrigerator is the household electrical appliance with cryopreservation food.Refrigerator has main body and door, the storeroom of described main part limitation stored food, and described door is coupled for optionally opening and closing storeroom with main body.
Display is installed on the door, is used for the mode of operation of display refrigerator.Display has display unit and operation signal input block, and described operation signal input block is used for the various operation signals of input operation refrigerator.
In more detail, the operation signal input block comprises POLYCARBONATE SHEET, is used for printed layers and the scattering region of design POLYCARBONATE SHEET, and described scattering region is used for scattering towards the light of the rear surface of POLYCARBONATE SHEET emission.
The front surface that the front surface of POLYCARBONATE SHEET is exposed to refrigerator is used for contacting with the user.Form printed layers by carry out screen printing process in the rear surface of POLYCARBONATE SHEET.Form scattering region by spraying diffusion ink in the rear surface of printed layers.
But, display according to correlation technique, be used on the rear surface of operating control signal input block forming scattering region at the operation signal input block because diffusion ink is directly injected to, therefore clearly define the boundary member of scattering region and be difficult to the color that part changes diffusion ink.
And because glass plate or acrylic panel do not absorb the diffusion ink that is used to form scattering region, so the operating control signal input block is made by Merlon.Because than glass and propylene, Merlon has less intensity and durability, therefore when long-time when using refrigerator, and the front surface of the operating control signal input block made by Merlon of scratch or breakage easily.
Summary of the invention
Technical problem
Embodiment provides a kind of display for refrigerator, and it is smooth, clean and its illuminating color can change easily.
Embodiment also provides a kind of display for refrigerator, and regardless of the material of protecgulum, it can both provide uniform scattering region.
Embodiment also provides a kind of display for refrigerator, and it can be by showing to improve associative perception with display window and other parts with identical color.
Technical scheme
In one embodiment, a kind of display for refrigerator comprises: processing unit, and it receives the various operation signals that are used for the described refrigerator of operation; Protecgulum, it is arranged on before the described processing unit and comprises pressing part and light transmissive portion, described pressing part is used for showing user's input position, and described light transmissive portion is used for transmitted ray, and described pressing part defines user's touch area; And diffusion sheet, it is arranged on after the described protecgulum and scattered beam equably, the rear surface that wherein said diffusion sheet attaches to described protecgulum to be covering described pressing part and described light transmissive portion, and described diffusion sheet comprises the sheet of being made by PETG and is applied to diffusion ink on described.
In another embodiment, a kind of display for refrigerator comprises: header board, and it has display window and blank parts; Printed layers, it is formed on the described header board; And diffusion sheet, it is attached in described printed layers afterwards with scattered beam, wherein, described blank parts comprises pressing part and light transmissive portion, described pressing part shows user's pressing position, described light transmissive portion limits the edge of described pressing part, and described diffusion sheet attaches to the rear surface of described protecgulum to cover described pressing part and described light transmissive portion.
In another embodiment, a kind of display for refrigerator comprises: control panel, and it has luminous component; Diffusion sheet, it is positioned at before the described control panel and is printed on specific background color; And protecgulum, it is arranged on before the described diffusion sheet, and described protecgulum comprises display window and blank parts, and described display window forms corresponding to described diffusion sheet, and described blank parts limits the outside of described display window, and wherein said diffusion sheet is attached on the described display window.
Beneficial effect
According to described embodiment, because diffusion sheet is attached on the protecgulum, therefore can forms clean and smooth scattering region, and the light that passes the light transmission units is evenly distributed.
And, even when using the monochromatic light luminescence unit, also can realize various glow colors by the color that changes diffusion sheet.
And, because diffusion sheet is attached on the rear surface of protecgulum, therefore regardless of the material of protecgulum, can both form scattering region.In this case, protecgulum can be made by glass plate or acrylic panel.
In addition, because display window can form with identical color with other parts, therefore can improve associative perception and improve overall appearance.
Should be appreciated that aforesaid general description of the present disclosure and detailed description hereinafter all are exemplary and explanat, and be intended to provide further instruction to the claimed disclosure.
Description of drawings
Fig. 1 is the stereogram of refrigerator, and wherein the display of first embodiment separates with described refrigerator.
Fig. 2 is the front view of protecgulum of the display of Fig. 1.
Fig. 3 is the cutaway view of the protecgulum of Fig. 2.
Fig. 4 is the exploded perspective view according to the display of second embodiment.
Fig. 5 is the rearview of protecgulum of the display of Fig. 4.
Fig. 6 is the front view of operation that the display of Fig. 4 is shown.
The specific embodiment
Now will be at length with reference to embodiment of the present disclosure, the example of illustrated embodiment is shown in the drawings.Although with reference to a plurality of illustrated embodiment embodiment is illustrated, should be appreciated that those of ordinary skill in the art can design multiple other remodeling and the embodiment that will fall in the spirit and scope of principle of the present disclosure.
Fig. 1 is the stereogram of refrigerator, and wherein, the display of first embodiment separates with described refrigerator; Fig. 2 is the front view of protecgulum of the display of Fig. 1; And Fig. 3 is the cutaway view of the protecgulum of Fig. 2.
Referring to figs. 1 through 3, refrigerator comprises: main body 50, and it limits refrigerating chamber and refrigerating chamber; Refrigerating chamber door 51, it is used for opening and closing refrigerating chamber; And refrigerating-chamber door 53, it is used for opening and closing refrigerating chamber.Refrigerating chamber door 51 and refrigerating-chamber door 53 are installed on the main body 50 pivotally.
Distributor 55 is arranged on the refrigerating chamber door 51.The ice cube of making in the water that distributor 55 allows users to access to be stored in the water tank that is arranged in the main body 50 or the ice machine and need not to open refrigerating chamber door 51.Distributor comprises for the valve (not shown) of dispensing water and/or is used for driving the lever 56 of the branch ice unit (not shown) that distributes ice cube.
Home bar 57 is arranged on the refrigerating-chamber door 53.Home bar 57 allows user's taking-up or placement beverage etc. and need not to open refrigerating-chamber door 53.Home bar 57 is optionally opened by home bar door 59, and described home bar door 59 is installed on the front portion of refrigerating-chamber door 53 pivotally.
Simultaneously, display is arranged on the top of distributor 55.Display 60 receives the various control signals that are used for the operation refrigerator and the operation information of refrigerator is shown to the outside.
In more detail, display 60 comprises: main body display unit 61, and it is installed on the main body 50; And protecgulum 65, it is coupled to main body display unit 61.
Main body display unit 61 is provided with the operation information that viewing area 62 is used for display refrigerator.Information such as the temperature of the purification water yield, refrigerating chamber and the refrigerating chamber that for example, show the ice amount of distributing by distributor 55, distributes by distributor 55 and timetable.Processing unit 63 is arranged on the either side of viewing area 62.Processing unit 63 comprises the system for the treatment of the information such as management of the control of distribution, refrigerating chamber and the temperature of refrigerating chamber of ice and water and timetable.Be arranged on processing unit 63 for luminescence unit (not shown) from light to the rear surface of protecgulum 65 that launch.Luminescence unit can comprise a plurality of light emitting diodes (LED).
The front surface of protecgulum 65 covering treatment unit 63 and viewing area 62.Protecgulum 65 limits the outward appearance of the front surface of display unit 60.Protecgulum 65 is designed to receive control signal by the mode of touch-screen.That is, protecgulum 65 comprises header board 66 and printed layers 67, and described header board 66 limits the front surface of display unit 60, and described printed layers 67 is used for design header board 66.
Printed layers 67 is formed on the rear surface of header board 66 by screen printing process.Be used for allowing the user know that a plurality of pressing part 67A of input position are formed on printed layers 67.Each pressing part 67A is provided with light transmissive portion 67B in edge, and described light transmissive portion 67B can a large amount of relatively light from the luminescence unit emission of transmission.Light transmissive portion 67B is not basically by painted during screen printing process or with shallow relatively dark coloured formation.
And, be formed with display window 68 corresponding to the viewing area 62 of main body display unit 61 at protecgulum 65, make it possible to observe well from the outside viewing area 62.
Simultaneously, removing zone outside pressing part 67A, light transmissive portion 67B and the display window 68 in printed layers 67 is formed with the painted blank parts that designs header board 66 of shades of colour.Be presented at blank parts 67C for the letter of describing pressing part 67A, numeral, symbol etc.
Diffusion sheet 69 and 70 attaches to the rear surface of protecgulum 65, is used for covering pressing part 67A and light transmissive portion 67B.Diffusion sheet 69 and 70 equably scattering from the light that is arranged on the luminescence unit emission on the processing unit 63 and therefore make the brightness of the light that is transmitted through light transmissive portion 67B become even.That is, can prevent that by diffusion sheet 69 and 70 brightness of light transmissive portion 67B from changing according to the distance to luminescence unit.Therefore, light can be launched equably by the light-emitting device that is arranged on the relatively small amount on the processing unit 63 in the edge of pressing part 67A.
In this embodiment, diffusion sheet 69 and 70 is prepared respectively and is attached on the header board 66.That is, each diffusion sheet 69 and 70 comprises thin slice 69A and diffusion ink layer 69B, and described thin slice 69A is made by PETG (PET), and described diffusion ink layer 69B makes by applying diffusion ink at thin slice 69A.Diffusion sheet 69 and 70 can form various sizes with attached zone according to them.The diffusion ink that puts on thin slice can form shades of colour according to the position of light transmissive portion 67B and be used for changing the color of the light of transmission forward from light transmissive portion 67B.
The as above operation of the display 60 of structure hereinafter will be described.
At first, will process that make protecgulum 65 be described.The header board 66 that preparation is made by glass material.Form printed layers 67 by screen printing process in the rear surface of header board 66, thus the light transmissive portion 67B of the pressing part 67A of the blank parts 67C of the integral color of formation restriction header board 66, restriction user's touch area and a large amount of relatively light of transmission.
Simultaneously, be used for describing various letters and the symbol of pressing part 67A in blank parts 67C printing.In addition, form display window 68 to allow from observation viewing area 62, the outside at header board 66.
Next, diffusion sheet 69 and 70 is attached on the rear surface of the protecgulum 65 that is formed with printed layers 67.When the attached protecgulum 65 that diffusion sheet 69 and 70 are arranged is fixed on the front surface of main body display unit 61, finish display 60.
Hereinafter use description to the process of the front surface of illuminated displays 60.
When to display 60 power supplies, be arranged on the luminescence unit emission light on the processing unit 63.From the scattering and be transmitted to light transmissive portion 67B equably of the light of the luminescence unit emission diffusion sheet 69 and 70 by being attached to protecgulum 65 rear surfaces.Then, because light transmissive portion 67B transmitted ray, so be transmitted through the outside from the light of luminescence unit emission, and therefore the light transmissive portion 67B of protecgulum 65 belows is thrown light on equably.
Fig. 4 is the exploded perspective view according to the display of second embodiment, and Fig. 5 is the rearview of protecgulum of the display of Fig. 4, and Fig. 6 is the front view of operation that the display of Fig. 4 is shown.
With reference to Fig. 4 to 6, the display 100 of this embodiment comprises control panel 110, diffusion sheet 120 and protecgulum 130.
Control panel 110 comprises printed circuit board (PCB) 111.Be used for seven section 112 of mode of operation of display refrigerator, light emitting diode 113 and other electronic unit and be installed in printed circuit board (PCB).In addition, machinery or the electronic button (not shown) for the mode of operation of adjusting refrigerator can be installed in printed circuit board (PCB) 111.Control panel 110 can be fixed on the main body of refrigerator for example.
Except the part corresponding to letter, numbers and symbols, diffusion sheet 120 is printed on specific color in the part corresponding to seven section 112 and light emitting diode 113.Diffusion sheet 120 is positioned to the display window corresponding to protecgulum 130.Diffusion sheet 120 is can be with printed circuit board (PCB) 111 integrally formed or be attached to display window by adhesive.
The part corresponding to display window 131 of protecgulum 130 rear surfaces atomizes with specific translucent color.Blank parts 132 usefulness particular colors are painted more deeply.Can be printed on the color identical with blank parts on the front surface of diffusion sheet 120.Herein, the layer that is printed on protecgulum 130 rear surfaces can be called printed layers.The light transmissive portion 132b that is defined for the pressing part 132a at the position that allows the user know input position is not printed on the blank parts 132.
For example, remove the part 121 corresponding to numeral, letter and symbol, the front surface of diffusion sheet 120 is printed on black, and the rear surface of display window 131 is printed on translucent grey.In addition, blank parts 132 can be printed on black.
That is, the rear surface of protecgulum 130 is printed on achromatic color, and the brightness of display window 131 is greater than the brightness of blank parts 132.
Therefore, as shown in Figure 6, when seven section 112 of control panel 110 or light emitting diode 113 emission light, the overlapped and front surface therefore protecgulum 130 of diffusion sheet 120 and display window 131 shows black.Blank parts 132 also shows black.The mode of operation of refrigerator also is shown as particular color (for example iridescent) at the button that display window 131 is shown as on particular color (for example iridescent) and the blank parts 132.
In this case, display window 131 shows with identical color with blank parts 132, thereby can improve associative perception and therefore improve outward appearance.
Industrial applicibility
According to embodiment, owing to diffusion sheet is attached on the protecgulum, so the viewing area can be launched light equably.In addition, the illumination look can change according to the color of diffusion sheet.Therefore, industrial applicibility of the present disclosure is very high.

Claims (8)

1. display that is used for refrigerator comprises:
Processing unit, it receives the various operation signals that are used for the described refrigerator of operation;
Protecgulum, it is arranged on before the described processing unit and comprises pressing part and light transmissive portion, described pressing part is used for showing user's input position, and described light transmissive portion is used for transmitted ray, and described pressing part defines user's touch area; And
Diffusion sheet, it is arranged on after the described protecgulum and scattered beam equably,
The rear surface that wherein said diffusion sheet attaches to described protecgulum to be covering described pressing part and described light transmissive portion,
Wherein, described diffusion sheet comprises the sheet of being made by PETG and is applied to diffusion ink on described.
2. display as claimed in claim 1, wherein, described protecgulum comprises the printed layers that forms by screen printing process, and described protecgulum is divided into display window and is limited to blank parts around the described display window, and the user identifies the operation information of described refrigerator by described display window.
3. display as claimed in claim 2, wherein, described printed layers form with specific background color and the brightness of described display window greater than the brightness of described blank parts.
4. display as claimed in claim 1, wherein, described protecgulum is made by glass or propylene.
5. display as claimed in claim 2,
Wherein, described blank parts comprises described pressing part and described light transmissive portion, and described light transmissive portion limits the edge of described pressing part.
6. display as claimed in claim 2, wherein, described diffusion sheet is printed on identical background color with described protecgulum.
7. display as claimed in claim 6, wherein, the brightness of described blank parts is less than the brightness of described display window.
8. display as claimed in claim 2 wherein, is formed with shape such as letter, numeral and symbol corresponding to described luminous component at described diffusion sheet;
Described light transmissive portion limits described pressing part and is formed on the described blank parts; And
When described luminous component was launched light, described shape and described light transmissive portion showed with identical color.
CN2007800380348A 2006-10-25 2007-10-23 Display for refrigerator Active CN101523138B (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
KR1020060104172A KR101356101B1 (en) 2006-10-25 2006-10-25 A display portion for refrigerator
KR1020060104172 2006-10-25
KR10-2006-0104172 2006-10-25
KR1020060114198 2006-11-18
KR10-2006-0114198 2006-11-18
KR1020060114198A KR101237564B1 (en) 2006-11-18 2006-11-18 Display for a refrigerator
PCT/KR2007/005214 WO2008051001A1 (en) 2006-10-25 2007-10-23 Display for refrigerator

Publications (2)

Publication Number Publication Date
CN101523138A CN101523138A (en) 2009-09-02
CN101523138B true CN101523138B (en) 2013-07-17

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Application Number Title Priority Date Filing Date
CN2007800380348A Active CN101523138B (en) 2006-10-25 2007-10-23 Display for refrigerator

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KR (1) KR101356101B1 (en)
CN (1) CN101523138B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102555563A (en) * 2012-01-09 2012-07-11 广东步步高电子工业有限公司 Method for forming display area on transparent cover plate
CN102706090A (en) * 2012-05-18 2012-10-03 合肥美的荣事达电冰箱有限公司 Touch device for refrigerator and refrigerator with same
KR101316934B1 (en) * 2013-04-18 2013-10-11 (주)스프린터 Optical sheet for display module
CN111486658A (en) * 2020-04-27 2020-08-04 合肥美菱物联科技有限公司 Refrigerator convenient for touch operation and touch operation method thereof
CN113393778B (en) * 2021-05-18 2024-04-02 深圳市奋达科技股份有限公司 Multi-color-based LED light source display structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134505A (en) * 1990-06-26 1992-07-28 Nihon Kaiheiki Industrial Company, Ltd. Push-button switch with liquid-crystal display

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07289426A (en) * 1994-04-26 1995-11-07 Matsushita Electric Ind Co Ltd Cooker
KR100578400B1 (en) 2005-01-04 2006-05-11 삼성전자주식회사 Control panel of refrigerator
KR100681595B1 (en) * 2005-01-18 2007-02-09 주식회사 대우일렉트로닉스 A side by side type refrigerator provided with component analysing, temperature and pulse measuring function for human body
KR100661025B1 (en) * 2005-02-18 2006-12-26 엘지전자 주식회사 A Dial knob structure

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134505A (en) * 1990-06-26 1992-07-28 Nihon Kaiheiki Industrial Company, Ltd. Push-button switch with liquid-crystal display

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP平7-289426A 1995.11.07

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Publication number Publication date
KR20080037293A (en) 2008-04-30
KR101356101B1 (en) 2014-01-28
CN101523138A (en) 2009-09-02

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