WO2011149239A2 - Cosmetic vessel having a selective light-transmitting film - Google Patents

Cosmetic vessel having a selective light-transmitting film Download PDF

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Publication number
WO2011149239A2
WO2011149239A2 PCT/KR2011/003783 KR2011003783W WO2011149239A2 WO 2011149239 A2 WO2011149239 A2 WO 2011149239A2 KR 2011003783 W KR2011003783 W KR 2011003783W WO 2011149239 A2 WO2011149239 A2 WO 2011149239A2
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WIPO (PCT)
Prior art keywords
film
unit
light
cosmetic container
driving
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PCT/KR2011/003783
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French (fr)
Korean (ko)
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WO2011149239A3 (en
Inventor
이승환
박창만
신태홍
오택진
Original Assignee
주식회사 아모레퍼시픽
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Application filed by 주식회사 아모레퍼시픽 filed Critical 주식회사 아모레퍼시픽
Priority to CN2011900005221U priority Critical patent/CN203016130U/en
Publication of WO2011149239A2 publication Critical patent/WO2011149239A2/en
Publication of WO2011149239A3 publication Critical patent/WO2011149239A3/en

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F4/00—Travelling or camp articles which may be converted into other articles or into objects for other use; Sacks or packs carried on the body and convertible into other articles or into objects for other use
    • A45F4/02—Sacks or packs convertible into other articles or into objects for other use
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/0068—Jars
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/18—Casings combined with other objects
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A45D2034/007—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes with special decorative arrangements or form
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D2200/00—Details not otherwise provided for in A45D
    • A45D2200/05—Details of containers
    • A45D2200/053—Transparent containers

Definitions

  • the present invention relates to a cosmetic container having an optional light transmissive film, and more specifically, to the transparent portion of the body attached to the optional light transmissive film is determined whether the transmission of light in accordance with the user's control to check the contents visually when necessary It is possible to provide a cosmetic container which can simultaneously and selectively block light to prevent the deterioration of the contents.
  • the cosmetic container is made of a main body for containing the contents so as to inject the contents at the time of manufacture and to take some of the contents as necessary, and a lid for opening and closing the inlet.
  • the main body is preferably formed to be transparent so that the user can determine the remaining amount or the color of the contents.
  • the deteriorated contents may cause skin troubles as they are made of a functional material having a strong irritation.
  • the present invention has been devised to solve the above problems, by attaching an optional light transmitting film which determines whether light is transmitted according to the user's control on the transparent part of the body, the contents can be visually checked when necessary. It is an object to provide a cosmetic container that can selectively block the light to prevent the deterioration of the contents.
  • the present invention is to accommodate the contents and the inlet is formed at the top and having a transparent portion; A lid installed at the inlet of the main body; It is provided with a cosmetic container including an optional light transmitting film installed in the transparent portion of the main body to selectively pass light.
  • the selective light transmitting film is preferably a film that is electrically switched.
  • the electrically switched selective light transmissive film is more preferable to transmit the light when energized and block the light when the power is cut off.
  • the selective light transmissive film is preferably composed of a film portion having a liquid crystal molecule is changed in accordance with the change of the electric field applied from the outside, and a film driving portion for driving the film portion.
  • the film portion is preferably made of a polymer liquid crystal molecule disposed in the center and a conductive film for applying a driving voltage to both sides of the liquid crystal molecule.
  • polyethylene telephthalate PET
  • ITO indium tin oxide
  • the conductive film preferably further includes an acrylic film attached to the outer surface to protect the conductive film.
  • the film driving unit may include a power supply unit for generating power, an oscillation unit for implementing a driving frequency, a switching unit for optimizing a driving frequency oscillated by the oscillating unit, and a boosting unit for boosting an electric signal output from the switching unit;
  • the electric signal boosted by the boosting unit preferably includes a matching unit for supplying an electrical signal to the film unit so as to realize an optimum transparency according to the characteristics of the frequency.
  • the oscillator may further include a timer for opening and closing the circuit by a predetermined time.
  • the cosmetic container having the selective light transmissive film according to the present invention as described above attaches the selective light transmissive film to determine whether light is transmitted according to the user's control on the transparent part of the body so that the contents can be visually seen when necessary. By selectively blocking light, there is an effect to prevent the deterioration of the contents.
  • the optional light-transmitting film is electrically switched so that the remaining amount can be easily checked whenever necessary.
  • the selective light-transmitting film transmits light when it is energized and blocks light when it is cut off, so that even if the battery is exhausted after a period of use, the light can be prevented from penetrating the contents, thereby preventing the product from being deteriorated.
  • FIG. 1 is an exploded cross-sectional view showing a cosmetic container according to an embodiment of the present invention.
  • Figure 2 is a block diagram showing a film driving unit of the cosmetic container according to an embodiment of the present invention.
  • Figure 3 is a cross-sectional view showing the film portion of the passage of the light of the cosmetic container according to an embodiment of the present invention.
  • Figure 4 is a cross-sectional view showing a film portion when blocking the light of the cosmetic container according to an embodiment of the present invention.
  • Cosmetic container accommodates the contents and has a transparent body 14, the lid 20 and the transparent portion 14 provided in the inlet 12 of the main body 10 It includes an optional light transmitting film 30 installed in),
  • the main body 10 is provided with a space for accommodating the contents of the cosmetic product, the inlet 12 is formed to inject and take out the contents on the top.
  • the inlet 12 is formed with a male screw to engage with the lid 20 to be described later.
  • the main body 10 is provided with a transparent portion 14 to check the color or the remaining amount of the contents on the wall.
  • the inner circumferential surface of the lid 20 is formed with a female screw engaged with the male screw formed at the inlet 12. do.
  • the optional light transmitting film 30 is attached to the transparent portion 14 of the body 10.
  • the selective light transmissive film 30 includes a film portion 40 having a liquid crystal molecule 42 whose arrangement changes according to a change in an electric field applied from the outside, and a film driving portion 50 for driving the film portion 40. )
  • the film part 40 includes a polymer liquid crystal molecule 42 disposed at the center and a conductive film 44 attached to apply driving voltages to both sides of the liquid crystal molecule 42.
  • the conductive film 44 is made of polyethylene telephthalate (PET) as a substrate, and indium tin oxide (ITB) is coated on top of the polyethylene terephthalate as a conductive material. It is preferable to make.
  • PET polyethylene telephthalate
  • ITB indium tin oxide
  • the conductive film 44 has an acrylic film 46 attached to the outer surface to protect the conductive film 44 is attached.
  • the film driving unit 50 includes a power supply unit 52 for generating power, an oscillation unit 54 for implementing a driving frequency, a switching unit 56 for optimizing the driving frequency oscillated in the oscillation unit 54, and
  • the booster 58 boosts the electrical signal output to the switching unit 56 and the film unit 40 to realize the optimum transparency according to the frequency characteristics of the boosted electrical signal boosted by the booster 58.
  • Matching unit 60 for supplying an electrical signal.
  • the power supply unit 52 is composed of a rod-shaped battery for compact construction. In general, the power supply unit 52 preferably has an output of at least 3 V or more to drive the liquid crystal by generating an electric field.
  • the oscillator 54 is installed to implement a driving frequency of the liquid crystal and consists of an oscillator. It is preferable that the oscillator is about 800 Hz which is usually used for driving the liquid crystal.
  • the oscillator 54 preferably further includes a timer 62 for opening and closing the circuit by a predetermined time.
  • the timer 62 performs an off function according to a time set after inputting a signal during operation.
  • the switching unit 56 is installed to optimize the driving frequency oscillated by the oscillation unit 54 and optimizes the size and shape of the current or voltage to suit the driving of the film unit 40 using the switching element.
  • the switching unit 56 may allow the selective light transmissive film 30 to pass light when energized and block light when power is cut off, thereby preventing at least product deterioration even if the battery life is exhausted.
  • the booster 58 uses a transformer and further boosts the electric signal output from the switching unit 56 to perform power conversion. It is preferable to boost the voltage to at least 65V so as to be suitable for driving the film part 40 in the boosting part 58.
  • the matching unit 60 is installed to supply an electrical signal to the film unit 40 and optimizes according to the characteristics of the frequency to adjust the transparency of the film unit 40 to a predetermined level. Therefore, since the transparency of the film part 40 is adjusted according to the characteristics of the frequency, there is an effect of preventing the deterioration of the product to the maximum.
  • the selective light transmissive film 30 is electrically switched, so that the user blocks or passes the light at any time as needed.

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  • Packages (AREA)
  • Cosmetics (AREA)

Abstract

The present invention relates to a cosmetic vessel having a selective light-transmitting film, and more particularly, to a cosmetic vessel in which a selective light-transmitting film for selectively transmitting light in accordance with the adjustment of a user is attached to a transparent portion of a main body of the cosmetic vessel, such that the contents in the cosmetic vessel are visible to the naked eye as needed, and also light can be selectively blocked to prevent the contents in the cosmetic vessel from being spoiled. The cosmetic vessel of the present invention comprises: a main body which contains contents therein, the top of which has an inlet, and which has a transparent portion; a lid mounted on the inlet of the main body; and a selective light-transmitting film attached to the main body to selectively transmit light.

Description

선택적 광투과필름을 갖는 화장품 용기Cosmetic container with optional light transmissive film
본 고안은 선택적 광투과필름을 갖는 화장품 용기에 관한 것으로, 더욱 상세하게는 본체의 투명부에 사용자의 조절에 따라 빛의 투과여부가 결정되는 선택적 광투과필름을 부착하여 필요할 때 내용물을 육안으로 확인할 수 있고 동시에 선택적으로 빛을 차단하여 내용물의 변질을 방지할 수 있도록 된 화장품 용기를 제공한다.The present invention relates to a cosmetic container having an optional light transmissive film, and more specifically, to the transparent portion of the body attached to the optional light transmissive film is determined whether the transmission of light in accordance with the user's control to check the contents visually when necessary It is possible to provide a cosmetic container which can simultaneously and selectively block light to prevent the deterioration of the contents.
일반적으로 화장품 용기는 제조시 내용물을 주입하고 필요에 따라 일부를 덜어서 쓸 수 있도록 내용물을 담기 위한 본체와 본체의 입구에 형성되어 입구를 개폐하는 뚜껑으로 이루어진다.In general, the cosmetic container is made of a main body for containing the contents so as to inject the contents at the time of manufacture and to take some of the contents as necessary, and a lid for opening and closing the inlet.
아울러 본체는 내용물의 잔여량 또는 내용물의 색깔을 사용자가 파악할 수 있도록 투명하게 형성되는 것이 바람직하다.In addition, the main body is preferably formed to be transparent so that the user can determine the remaining amount or the color of the contents.
하지만 최근 피부미백기능, 피부주름방지기능 및 모공축소기능을 포함하는 다양한 기능을 갖는 기능성 화장품이 출시되고 있는데, 이러한 기능성 화장품의 경우 열이나 빛에 대하여 화학적으로 안정하지 못하기 때문에 보관시 변질되어 효능이 떨어지는 문제점이 있다. However, recently, functional cosmetics having various functions including skin whitening function, anti-wrinkle function and pore reduction function have been released. Such functional cosmetics are deteriorated when stored because they are not chemically stable against heat or light. There is a falling problem.
나아가 변질된 내용물은 자극성이 강한 기능성 원료로 제조됨에 따라 피부트러블을 일으킬 수 있는 문제점이 있다.Furthermore, there is a problem that the deteriorated contents may cause skin troubles as they are made of a functional material having a strong irritation.
그러나 화장품의 경우 제품의 특성상 사용자가 제품의 특징적인 색을 구별할 수 있도록 하여야 하기 때문에 불투명한 용기에 담아 판매하는 것은 소비자의 선택을 잃을 수 있는 문제점이 있다.However, in the case of cosmetics, the user should distinguish the characteristic color of the product due to the characteristics of the product, so selling in an opaque container has a problem in that the consumer's choice may be lost.
따라서 본 고안은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로, 본체의 투명부에 사용자의 조절에 따라 빛의 투과여부가 결정되는 선택적 광투과필름을 부착하여 필요할 때 내용물을 육안으로 확인할 수 있고 동시에 선택적으로 빛을 차단하여 내용물의 변질을 방지할 수 있도록 된 화장품 용기를 제공하는데 목적이 있다.Therefore, the present invention has been devised to solve the above problems, by attaching an optional light transmitting film which determines whether light is transmitted according to the user's control on the transparent part of the body, the contents can be visually checked when necessary. It is an object to provide a cosmetic container that can selectively block the light to prevent the deterioration of the contents.
본 고안은 내용물을 수용하며 상부에 입구가 형성되며 투명부를 갖는 본체와; 상기 본체의 입구에 설치되는 뚜껑과; 상기 본체의 투명부에 설치되어 선택적으로 빛을 통과시키는 선택적 광투과필름을 포함하는 화장품 용기를 제공한다.The present invention is to accommodate the contents and the inlet is formed at the top and having a transparent portion; A lid installed at the inlet of the main body; It is provided with a cosmetic container including an optional light transmitting film installed in the transparent portion of the main body to selectively pass light.
여기서 상기 선택적 광투과필름은 전기적으로 스위칭되는 필름인 것이 바람직하다.In this case, the selective light transmitting film is preferably a film that is electrically switched.
아울러 상기 전기적으로 스위칭되는 선택적 광투과필름은 통전시 빛을 투광시키고 단전시 빛을 차단하는 것이 더욱 바람직하다.In addition, the electrically switched selective light transmissive film is more preferable to transmit the light when energized and block the light when the power is cut off.
또한 상기 선택적 광투과필름은 외부로부터 가해지는 전계의 변화에 따라 배열이 변화되는 액정분자를 구비한 필름부와, 상기 필름부를 구동시키기 위한 필름구동부로 이루어지는 것이 바람직하다.In addition, the selective light transmissive film is preferably composed of a film portion having a liquid crystal molecule is changed in accordance with the change of the electric field applied from the outside, and a film driving portion for driving the film portion.
여기서 상기 필름부는 중앙에 배치된 고분자 액정분자과, 상기 액정분자의 양측에 구동전압을 인가하기 위한 도전성 필름으로 이루어지는 것이 바람직하다.Here, the film portion is preferably made of a polymer liquid crystal molecule disposed in the center and a conductive film for applying a driving voltage to both sides of the liquid crystal molecule.
아울러 상기 도전성 필름은 기재로 폴리에칠렌 텔레프탈레이트(Polyethylene Telephthalate; PET)가 사용되고, 상기 폴리에칠렌 텔레프탈레이트의 상부에 도전성물질로서 인듐주석산화물((Indium Tin Oxide; ITO)가 도포된 것이 더욱 바람직하다.In addition, as the conductive film, polyethylene telephthalate (PET) is used as a substrate, and indium tin oxide (ITO) is more preferably applied as a conductive material on top of the polyethylene telephthalate.
또한 상기 도전성필름은 외측면에 상기 도전성필름을 보호하기 위하여 부착되는 아크릴필름을 더 포함하는 것이 바람직하다.In addition, the conductive film preferably further includes an acrylic film attached to the outer surface to protect the conductive film.
여기서 상기 필름구동부는 전원을 발생시키는 전원부와, 구동주파수를 구현하기 위한 발진부와, 상기 발진부에서 발진된 구동주파수를 최적화시키는 스위칭부와, 상기 스위칭부에 출력된 전기신호를 승압시키는 승압부와; 상기 승압부에서 승압된 전기신호를 주파수의 특성에 따라 최적의 투명도를 구현하도록 상기 필름부에 전기신호를 공급하는 매칭부를 포함하는 것이 바람직하다.The film driving unit may include a power supply unit for generating power, an oscillation unit for implementing a driving frequency, a switching unit for optimizing a driving frequency oscillated by the oscillating unit, and a boosting unit for boosting an electric signal output from the switching unit; The electric signal boosted by the boosting unit preferably includes a matching unit for supplying an electrical signal to the film unit so as to realize an optimum transparency according to the characteristics of the frequency.
아울러 상기 발진부는 미리 설정된 시간에 의해 회로를 개폐하는 타이머를 더 포함하는 것이 더욱 바람직하다.In addition, the oscillator may further include a timer for opening and closing the circuit by a predetermined time.
상기와 같이 본 고안에 따른 선택적 광투과필름을 갖는 화장품용기는 본체의 투명부에 사용자의 조절에 따라 빛의 투과여부가 결정되는 선택적 광투과필름을 부착하여 필요할 때 내용물을 육안으로 볼 수 있고 동시에 선택적으로 빛을 차단하므로 내용물의 변질을 방지할 수 있는 효과가 있다.The cosmetic container having the selective light transmissive film according to the present invention as described above attaches the selective light transmissive film to determine whether light is transmitted according to the user's control on the transparent part of the body so that the contents can be visually seen when necessary. By selectively blocking light, there is an effect to prevent the deterioration of the contents.
또한 선택적 광투과필름이 전기적으로 스위칭되므로 필요할 때 언제든지 용이하게 잔량을 확인할 수 있다.In addition, the optional light-transmitting film is electrically switched so that the remaining amount can be easily checked whenever necessary.
아울러 선택적 광투과필름은 통전시 빛을 투과하고 단전시 빛을 차단하므로 사용기간이 경과하여 배터리가 다 소진되어도 빛이 내용물에 침투하는 것을 방지할 수 있으므로 제품이 변질되는 것을 방지할 수 있다.In addition, the selective light-transmitting film transmits light when it is energized and blocks light when it is cut off, so that even if the battery is exhausted after a period of use, the light can be prevented from penetrating the contents, thereby preventing the product from being deteriorated.
도 1은 본 고안의 일실시예에 따른 화장품 용기를 나타내는 분해단면도이다.1 is an exploded cross-sectional view showing a cosmetic container according to an embodiment of the present invention.
도 2는 본 고안의 일실시예에 따른 화장품 용기의 필름구동부를 나타내는 블록도이다.Figure 2 is a block diagram showing a film driving unit of the cosmetic container according to an embodiment of the present invention.
도 3은 본 고안의 일실시예에 따른 화장품 용기의 빛의 통과시 필름부를 나타내는 단면도이다.Figure 3 is a cross-sectional view showing the film portion of the passage of the light of the cosmetic container according to an embodiment of the present invention.
도 4는 본 고안의 일실시예에 따른 화장품 용기의 빛의 차단시 필름부를 나타내는 단면도이다.Figure 4 is a cross-sectional view showing a film portion when blocking the light of the cosmetic container according to an embodiment of the present invention.
이하 본 고안의 일실시예에 따른 화장품 용기를 첨부도면을 참조하여 설명하면 다음과 같다.Hereinafter, a cosmetic container according to an embodiment of the present invention will be described with reference to the accompanying drawings.
본 고안의 일실시예에 따른 화장품 용기는 내용물을 수용하고 투명부(14)를 갖는 본체(10)와, 상기 본체(10)의 입구(12)에 설치된 뚜껑(20) 및 상기 투명부(14)에 설치되는 선택적 광투과필름(30)을 포함한다,Cosmetic container according to an embodiment of the present invention accommodates the contents and has a transparent body 14, the lid 20 and the transparent portion 14 provided in the inlet 12 of the main body 10 It includes an optional light transmitting film 30 installed in),
본체(10)는 화장품 제품의 내용물을 수용하는 공간을 제공하며 상부에 내용물을 주입 및 반출하기 위하여 입구(12)가 형성되어 있다. 상기 입구(12)에는 후술하는 뚜껑(20)과 치합시키기 위하여 수나사가 형성된다. 상기 본체(10)는 벽에 내용물의 색깔이나 잔량을 확인하기 위하여 투명부(14)가 구비된다.The main body 10 is provided with a space for accommodating the contents of the cosmetic product, the inlet 12 is formed to inject and take out the contents on the top. The inlet 12 is formed with a male screw to engage with the lid 20 to be described later. The main body 10 is provided with a transparent portion 14 to check the color or the remaining amount of the contents on the wall.
뚜껑(20)은 상기 본체(10)의 입구(12)에 설치되며 사용자가 필요에 따라 덜어서 쓸 수 있도록 구비되면 뚜껑(20)의 내주면에는 상기 입구(12)에 형성된 수나사에 치합되는 암나사가 형성된다.When the lid 20 is installed at the inlet 12 of the main body 10 and provided so that the user can use it as necessary, the inner circumferential surface of the lid 20 is formed with a female screw engaged with the male screw formed at the inlet 12. do.
본 발명의 특징에 따른 선택적 광투과필름(30)은 상기 본체(10)의 투명부(14)에 부착된다.The optional light transmitting film 30 according to the features of the present invention is attached to the transparent portion 14 of the body 10.
상기 선택적 광투과필름(30)은 외부로부터 가해지는 전계의 변화에 따라 배열이 변화되는 액정분자(42)를 갖는 필름부(40)와, 상기 필름부(40)를 구동시키기 위한 필름구동부(50)로 이루어진다.The selective light transmissive film 30 includes a film portion 40 having a liquid crystal molecule 42 whose arrangement changes according to a change in an electric field applied from the outside, and a film driving portion 50 for driving the film portion 40. )
필름부(40)는 중앙에 배치된 고분자 액정분자(42)와, 상기 액정분자(42)의 양측에 구동전압을 인가하기 위하여 부착된 도전성필름(44)으로 이루어진다.The film part 40 includes a polymer liquid crystal molecule 42 disposed at the center and a conductive film 44 attached to apply driving voltages to both sides of the liquid crystal molecule 42.
여기서 도전성 필름(44)은 기재로 폴리에칠렌 텔레프탈레이트(44a)(Polyethylene Telephthalate; PET)가 사용되고, 상기 폴리에칠렌 텔레프탈레이트의 상부에 도전성물질로서 인듐주석산화물(44b)(Indium Tin Oxide; ITO)가 도포되어 이루어지는 것이 바람직하다.Here, the conductive film 44 is made of polyethylene telephthalate (PET) as a substrate, and indium tin oxide (ITB) is coated on top of the polyethylene terephthalate as a conductive material. It is preferable to make.
또한 상기 도전성 필름(44)은 외측면에 상기 도전성필름(44)을 보호하기 위하여 부착되는 아크릴필름(46)이 부착된다.In addition, the conductive film 44 has an acrylic film 46 attached to the outer surface to protect the conductive film 44 is attached.
상기 필름구동부(50)는 전원을 발생시키는 전원부(52)와, 구동주파수를 구현하기 위한 발진부(54)와, 상기 발진부(54)에서 발진된 구동주파수를 최적화시키는 스위칭부(56)와, 상기 스위칭부(56)에 출력된 전기신호를 승압시키는 승압부(58)와, 상기 승압부(58)에서 승압된 전기신호를 주파수의 특성에 따라 최적의 투명도를 구현하도록 상기 필름부(40)에 전기신호를 공급하는 매칭부(60)를 포함한다.The film driving unit 50 includes a power supply unit 52 for generating power, an oscillation unit 54 for implementing a driving frequency, a switching unit 56 for optimizing the driving frequency oscillated in the oscillation unit 54, and The booster 58 boosts the electrical signal output to the switching unit 56 and the film unit 40 to realize the optimum transparency according to the frequency characteristics of the boosted electrical signal boosted by the booster 58. Matching unit 60 for supplying an electrical signal.
전원부(52)는 콤팩트하게 구성하기 위하여 막대형상의 배터리로 이루어지며 통상 전계를 발생시켜 액정을 구동하기 위해서는 적어도 3V 이상의 출력을 구비하는 것이 바람직하고 가동시 전류는 40mA 이상인 것이 바람직하다.The power supply unit 52 is composed of a rod-shaped battery for compact construction. In general, the power supply unit 52 preferably has an output of at least 3 V or more to drive the liquid crystal by generating an electric field.
발진부(54)는 액정의 구동주파수를 구현하기 위하여 설치되며 오실레이터로 이루어진다. 상기 오실레이터는 통상 액정의 구동에 사용되는 800Hz 내외인 것이 바람직하다.The oscillator 54 is installed to implement a driving frequency of the liquid crystal and consists of an oscillator. It is preferable that the oscillator is about 800 Hz which is usually used for driving the liquid crystal.
여기서 상기 발진부(54)는 미리 설정된 시간에 의해 회로를 개폐하는 타이머(62)를 더 포함하는 것이 바람직하다. 상기 타이머(62)는 가동시 신호의 입력 후 설정한 시간에 따라 오프(Off)기능을 수행한다.Here, the oscillator 54 preferably further includes a timer 62 for opening and closing the circuit by a predetermined time. The timer 62 performs an off function according to a time set after inputting a signal during operation.
스위칭부(56)는 발진부(54)에서 발진된 구동주파수를 최적화시키기 위해 설치되며 스위칭소자를 이용하여 전류나 전압의 크기와 모양을 필름부(40)의 구동에 적합하도록 최적화시킨다. 여기서 스위칭부(56)는 선택적 광투과필름(30)이 통전시 빛을 통과시키고 단전시 빛을 차단하도록 하여 배터리의 수명이 다하더라도 적어도 제품의 변질을 방지하도록 하는 것이 바람직하다.The switching unit 56 is installed to optimize the driving frequency oscillated by the oscillation unit 54 and optimizes the size and shape of the current or voltage to suit the driving of the film unit 40 using the switching element. In this case, the switching unit 56 may allow the selective light transmissive film 30 to pass light when energized and block light when power is cut off, thereby preventing at least product deterioration even if the battery life is exhausted.
승압부(58)는 트랜스를 사용하며 스위칭부(56)에서 출력된 전기신호를 더욱 승압시켜 전력변환을 수행한다. 상기 승압부(58)에서 필름부(40)의 구동에 적합하도록 적어도 65V까지는 전압을 승압시키는 것이 바람직하다.The booster 58 uses a transformer and further boosts the electric signal output from the switching unit 56 to perform power conversion. It is preferable to boost the voltage to at least 65V so as to be suitable for driving the film part 40 in the boosting part 58.
매칭부(60)는 필름부(40)에 전기신호를 공급하도록 설치되며 주파수의 특성에 따라 최적화시켜 필름부(40)의 투명도를 미리 설정된 수준으로 조절하게 된다. 따라서 주파수의 특성에 따라 필름부(40)의 투명도를 조절하므로 제품의 변질을 최대한 방지하는 효과가 있다.The matching unit 60 is installed to supply an electrical signal to the film unit 40 and optimizes according to the characteristics of the frequency to adjust the transparency of the film unit 40 to a predetermined level. Therefore, since the transparency of the film part 40 is adjusted according to the characteristics of the frequency, there is an effect of preventing the deterioration of the product to the maximum.
상기와 같이 선택적 광투과필름(30)은 전기적으로 스위칭되므로 필요에 따라 사용자가 언제든지 빛을 차단하거나 통과시킨다.As described above, the selective light transmissive film 30 is electrically switched, so that the user blocks or passes the light at any time as needed.

Claims (9)

  1. 내용물을 수용하며 상부에 입구가 형성되며 투명부를 갖는 본체와;A main body accommodating the contents and having an inlet formed thereon and having a transparent portion;
    상기 본체의 입구에 설치되는 뚜껑과;A lid installed at the inlet of the main body;
    상기 본체의 투명부에 설치되어 선택적으로 빛을 통과시키는 선택적 광투과필름을 포함하는 것을 특징으로 하는 화장품 용기.Cosmetic container, characterized in that it comprises a selective light transmitting film installed in the transparent portion of the main body to selectively pass light.
  2. 청구항 1에 있어서,The method according to claim 1,
    상기 선택적 광투과필름은 전기적으로 스위칭되는 필름인 것을 특징으로 하는 화장품 용기.The optional light transmissive film is a cosmetic container, characterized in that the electrically switched film.
  3. 청구항 2에 있어서,The method according to claim 2,
    상기 전기적으로 스위칭되는 선택적 광투과필름은 통전시 빛을 투광시키고 단전시 빛을 차단하는 것을 특징으로 하는 화장품 용기.The electrically switched selective light transmissive film is a cosmetic container, characterized in that for transmitting the light when energized and cut off the light during power cut.
  4. 청구항 3에 있어서,The method according to claim 3,
    상기 선택적 광투과필름은 외부로부터 가해지는 전계의 변화에 따라 배열이 변화되는 액정분자를 구비한 필름부와, 상기 필름부를 구동시키기 위한 필름구동부로 이루어지는 것을 특징으로 하는 화장품 용기.The selective light transmitting film is a cosmetic container, characterized in that consisting of a film unit having a liquid crystal molecule is changed in accordance with the change of the electric field applied from the outside, and a film driving unit for driving the film unit.
  5. 청구항 4에 있어서,The method according to claim 4,
    상기 필름부는 중앙에 배치된 고분자 액정분자와, 상기 액정분자의 양측에 구동전압을 인가하기 위한 도전성 필름으로 이루어지는 것을 특징으로 하는 화장품 용기.The film unit is a cosmetic container, characterized in that consisting of a polymer liquid crystal molecule disposed in the center and a conductive film for applying a driving voltage to both sides of the liquid crystal molecule.
  6. 청구항 5에 있어서,The method according to claim 5,
    상기 도전성 필름은 기재로 폴리에칠렌 텔레프탈레이트(Polyethylene Telephthalate; PET)가 사용되고, 상기 폴리에칠렌 텔레프탈레이트의 상부에 도전성물질로서 인듐주석산화물((Indium Tin Oxide; ITO)가 도포된 것을 특징으로 하는 화장품 용기.The conductive film is made of polyethylene telephthalate (PET) as a base material, and cosmetic containers, characterized in that indium tin oxide (Indium Tin Oxide (ITO)) is applied as a conductive material on the upper portion of the polyethylene terephthalate.
  7. 청구항 5에 있어서,The method according to claim 5,
    상기 도전성필름은 외측면에 상기 도전성필름을 보호하기 위하여 부착되는 아크릴필름을 더 포함하는 것을 특징으로 하는 화장품 용기.The conductive film is a cosmetic container, characterized in that it further comprises an acrylic film attached to protect the conductive film on the outer surface.
  8. 청구항 3에 있어서,The method according to claim 3,
    상기 필름구동부는 전원을 발생시키는 전원부와, 구동주파수를 구현하기 위한 발진부와, 상기 발진부에서 발진된 구동주파수를 최적화시키는 스위칭부와, 상기 스위칭부에 출력된 전기신호를 승압시키는 승압부와; 상기 승압부에서 승압된 전기신호를 주파수의 특성에 따라 최적의 투명도를 구현하도록 상기 필름부에 전기신호를 공급하는 매칭부를 포함하는 것을 특징으로 하는 화장품 용기.The film driving unit includes a power supply unit for generating power, an oscillation unit for implementing a driving frequency, a switching unit for optimizing a driving frequency oscillated by the oscillating unit, and a boosting unit for boosting an electric signal outputted from the switching unit; Cosmetics, characterized in that it comprises a matching unit for supplying the electrical signal to the film portion to implement the optimum transparency according to the characteristics of the frequency of the electrical signal boosted by the boosting unit.
  9. 청구항 8에 있어서,The method according to claim 8,
    상기 발진부는 미리 설정된 시간에 의해 회로를 개폐하는 타이머를 더 포함하는 것을 특징으로 하는 화장품 용기.The oscillator further comprises a timer for opening and closing the circuit by a predetermined time.
PCT/KR2011/003783 2010-05-24 2011-05-24 Cosmetic vessel having a selective light-transmitting film WO2011149239A2 (en)

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JPH08309835A (en) * 1995-05-23 1996-11-26 Toppan Printing Co Ltd Multilayer blow bottle
US20050258172A1 (en) * 2004-05-06 2005-11-24 L'oreal Make-up processes and processes for application of a skin care product, and devices used in the implementation of such processes
KR200378530Y1 (en) * 2004-12-16 2005-03-14 주식회사 태평양 A cosmetic case photocatalyst ability function of
KR100692787B1 (en) * 2006-04-17 2007-03-12 (주)엑셀코리아 Production method of functional cosmetic container cover

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