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KR20090066401A - Automotive sunt film using LCD film - Google Patents

Automotive sunt film using LCD film Download PDF

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Publication number
KR20090066401A
KR20090066401A KR1020070133904A KR20070133904A KR20090066401A KR 20090066401 A KR20090066401 A KR 20090066401A KR 1020070133904 A KR1020070133904 A KR 1020070133904A KR 20070133904 A KR20070133904 A KR 20070133904A KR 20090066401 A KR20090066401 A KR 20090066401A
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KR
South Korea
Prior art keywords
film
lcd
attached
car
light
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.)
Ceased
Application number
KR1020070133904A
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Korean (ko)
Inventor
최환석
Original Assignee
최환석
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 최환석 filed Critical 최환석
Priority to KR1020070133904A priority Critical patent/KR20090066401A/en
Publication of KR20090066401A publication Critical patent/KR20090066401A/en
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Liquid Crystal (AREA)

Abstract

본 발명은 자동차 선팅필름에 관한 것으로 자세하게는 자동차 선팅필름을 흑백 엘씨디 필름으로 대체한 것이다. 이전의 자동차 선팅필름은 단순히 한가지의 명도로 부착하면 고정된 밝기만을 주어주는 것이어서 어두운 선팅지를 부착하였을 경우 어두운 곳에서는 잘 보이지 않고, 너무 밝은 선팅지를 부착하였을 경우에는 밝은곳에서 눈이 부신다는 불편함이 있었다. 본 발명은 자동차의 선팅지를 엘씨디 필름을 이용하여 가변적으로 빛의 투영도를 조절함으로써 양측 창문은 물론 앞유리에 부착 시에도 적절한 빛을 투과시킬 수 있도록 한 것이다.The present invention relates to a car setting film, and in detail, the car setting film is replaced with a black and white LCD film. Previously, the car's sun film only gives a fixed brightness when attached with only one brightness, so it is hard to see well in the dark when the dark sun paper is attached, and it is inconvenient to shine in the light when too bright sun paper is attached. There was this. The present invention is to enable the transmission of light by using the LCD film of the car's sunning paper variably to allow proper light transmission even when attached to the windshield as well as both windows.

Description

엘시디 필름을 이용한 자동차 선팅 필름{CAR SUNTAN FILM WITH LCD FILM}Car sunt film using LCD film {CAR SUNTAN FILM WITH LCD FILM}

전기가 통하면 어두워 지는 엘시디 필름, 태양전지 필름, 온도센서LCD film, solar cell film, and temperature sensor that become dark when electricity is applied

엘시디필름의 대형화, 높은 효율성의 태양전지필름의 필요Larger LCD, Need High Efficiency Solar Cell Film

고정적인 투과량을 가변적으로 만들어 차량 내부의 온도를 자유롭게 조절하며, 운전자의 편의를 돕는다.By varying the fixed amount of permeation, the temperature inside the vehicle can be freely adjusted, helping the driver's convenience.

단순히 빛의 투과량을 줄여주는 기존의 선팅필름과는 달리 엘시디 필름을 사용하여 빛의 투과량을 가변적으로 하며, 그 기준을 노출계와 온도센서로 적절하게 조절한다.Unlike conventional sunscreens that simply reduce the light transmission, the LCD film is used to vary the light transmission, and the reference is properly adjusted with an exposure meter and a temperature sensor.

적절한 량의 빛을 투과시키게 함으로써 운전자의 운전환경을 양호하게 하며, 차량내부의 온도조절에도 보조적인 역할을 하여, 냉방,온열장치의 효율을 높히고 차량내부의 장치, 혹은 물건들을 고온으로부터 어느정도 보호한다.By transmitting the appropriate amount of light, the driver's driving environment is improved, and it also plays a role in controlling the temperature inside the vehicle, improving the efficiency of cooling and heating devices, and protecting the devices or objects in the vehicle from high temperatures. .

차량의 베터리로 부터 전원을 공급받아 온도센서와 노출계를 통한 적절한 빛의 량을 계산하여 엘시디 필름에 전류를 흐르게 하여 엘시디 필름을 어둡게 한다.It receives power from the vehicle's battery and calculates the appropriate amount of light through the temperature sensor and the exposure meter to flow the current through the LCD film to darken the LCD film.

A : 차량의 유리에 부착할 엘시디 선팅 필름A: LCD sundling film to be attached to the glass of the vehicle

B : 태양전지필름B: solar cell film

C : 온도센서와 노출계C: temperature sensor and exposure meter

D : 차량 내부의 메인 베터리D: main battery inside the vehicle

Claims (1)

온도센서와 노출계를 이용한 적절한 빛의량을 선택하여 엘시디필름을 이용한 가변적 빛 투과량 조절 가능한 선팅필름Suning film with variable light transmittance using LCD film by selecting appropriate amount of light using temperature sensor and exposure meter
KR1020070133904A 2007-12-20 2007-12-20 Automotive sunt film using LCD film Ceased KR20090066401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070133904A KR20090066401A (en) 2007-12-20 2007-12-20 Automotive sunt film using LCD film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070133904A KR20090066401A (en) 2007-12-20 2007-12-20 Automotive sunt film using LCD film

Publications (1)

Publication Number Publication Date
KR20090066401A true KR20090066401A (en) 2009-06-24

Family

ID=40994392

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070133904A Ceased KR20090066401A (en) 2007-12-20 2007-12-20 Automotive sunt film using LCD film

Country Status (1)

Country Link
KR (1) KR20090066401A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012018194A3 (en) * 2010-08-03 2012-04-12 주식회사 동진쎄미켐 Liquid crystal panel for a window using a dye-sensitized solar cell module
CN103963705A (en) * 2013-01-30 2014-08-06 王辉 Automobile display screen and display method
KR101612228B1 (en) 2015-06-12 2016-04-27 주식회사 토러스테크날리지 Film variable of light transmissivity and film assembly
KR20190009038A (en) 2017-07-18 2019-01-28 필룩(주) Transparency controlling window film of two colors

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012018194A3 (en) * 2010-08-03 2012-04-12 주식회사 동진쎄미켐 Liquid crystal panel for a window using a dye-sensitized solar cell module
CN103963705A (en) * 2013-01-30 2014-08-06 王辉 Automobile display screen and display method
KR101612228B1 (en) 2015-06-12 2016-04-27 주식회사 토러스테크날리지 Film variable of light transmissivity and film assembly
KR20190009038A (en) 2017-07-18 2019-01-28 필룩(주) Transparency controlling window film of two colors

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Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20071220

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Patent event date: 20091030

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Patent event code: PE06011S01I