KR200413651Y1 - a Compact disc protect pilm - Google Patents

a Compact disc protect pilm Download PDF

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Publication number
KR200413651Y1
KR200413651Y1 KR2020060000614U KR20060000614U KR200413651Y1 KR 200413651 Y1 KR200413651 Y1 KR 200413651Y1 KR 2020060000614 U KR2020060000614 U KR 2020060000614U KR 20060000614 U KR20060000614 U KR 20060000614U KR 200413651 Y1 KR200413651 Y1 KR 200413651Y1
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KR
South Korea
Prior art keywords
compact disc
protective film
recording surface
center
sticker
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KR2020060000614U
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Korean (ko)
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박동균
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박동균
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Priority to KR2020060000614U priority Critical patent/KR200413651Y1/en
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Publication of KR200413651Y1 publication Critical patent/KR200413651Y1/en

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    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2403Layers; Shape, structure or physical properties thereof
    • G11B7/24035Recording layers
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/254Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of protective topcoat layers
    • G11B7/2542Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of protective topcoat layers consisting essentially of organic resins
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00Record carriers by type
    • G11B2220/20Disc-shaped record carriers
    • G11B2220/25Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537Optical discs
    • G11B2220/2545CDs

Abstract

본 고안은 콤팩트 디스크 보호필름에 관한 것으로, 빛의 투과율이 높고 강도가 있는 저굴절의 얇고 투명한 광학 합성수지 필름을 콤팩트디스크 둘레 크기의 원으로 성형 하고 상기, 원형으로 성형된 필름의 중심부에는 콤팩트디스크 기록면(記錄面)에 중앙 여백(餘白)의 범위내(範圍內) 크기로 원형의 중심통공을 성형 하며 상기, 중심통공 둘레 상면(上面)에는 적절한 넓이에 원형의 스티커를 구성 하여 콤팩트디스크 중앙여백 부분에 부착 하게 된다. 이렇게 덧붙어진 상기, 콤팩트디스크 보호필름은 콤팩트디스크 기록면에 긴밀히 밀착되어 콤팩트디스크 기록면을 보호 하고 부주의로 인하여 오염이 묻고 흠(欠)이 발생 하는 것을 방지 하게 되며 또, 콤팩트디스크 보호필름이 부착된 상태에서 재생 또는 기록이 용이한 실용적인 특징이 있다. 만일, 콤팩트디스크 보호필름에 흠이 발생 했을 경우에 새것의 콤팩트디스크 보호필름으로 교체 부착 하여 사용할수 있으며 콤팩트디스크 보호필름 내부에 있는 콤팩트디스크 기록면은 항상 깨끗한 상태를 유지 하여 반 영구적으로 사용할수 있는 특유에 장점이 있다.The present invention relates to a compact disc protective film, comprising a low refractive index thin and transparent optical synthetic resin film having a high light transmittance and intensity, formed into a circle of a compact disc circumferential size, and at the center of the circular shaped film, a compact disc recording surface Form a circular central hole in the size of the center margin in the area of the center, and form a round sticker on the upper surface around the central hole in an appropriate area to form a compact disc center margin. Will be attached to the part. The above-mentioned compact disc protective film is closely adhered to the compact disc recording surface to protect the compact disc recording surface and to prevent inadvertent contamination and scratches, and the compact disc protective film is attached. There is a practical feature that is easy to play or record. In case of damage to the compact disc protective film, it can be used by replacing it with a new compact disc protective film, and the compact disc recording surface inside the compact disc protective film can always be kept clean and used semi-permanently. There is an advantage to this.

콤팩트디스크 보호필름. 콤팩트디스크. 스티커. 통공 Compact disc protective film. Compact Disc. sticker. Through

Description

콤팩트디스크 보호필름{a Compact disc protect pilm}Compact disc protect film {a Compact disc protect pilm}

도1은 본 고안에 의한 콤팩트디스크 보호필름 사시도.1 is a perspective view of a compact disc protective film according to the present invention.

도2는 본 고안에 의한 콤팩트디스크 보호필름의 실시예도.Figure 2 is an embodiment of a compact disc protective film according to the present invention.

도3은 본 고안에 의한 콤팩트디스크 보호필름을 콤팩트디스크 기록면에 부착한 상태도.3 is a state in which the compact disc protective film according to the present invention is attached to the compact disc recording surface.

*도면의 주요 부분에 대한 부호 설명** Description of symbols on the main parts of the drawings *

10: 콤팩트디스크 보호필름 11: 스티커 12: 스티커 보호지 13: 중심통공10: compact disc protective film 11: sticker 12: sticker protective paper 13: center hole

20: 콤팩트디스크 21: 기록면 22: 중앙여백 23: 통공20: compact disc 21: recording surface 22: center margin 23: through

본 고안은 빛의 투과율이 높은 얇고 투명한 저굴절의 광학 합성수지 필름을 콤팩트디스크 기록면에 덧붙어 재생 또는 기록을 가능 하게 하고 콤팩트디스크 기록면에 직접적인 흠과 오염을 방지 하는 콤팩트디스크 보호필름을 제공 하는데 있다.The present invention is to provide a compact disc protective film that can be reproduced or recorded by adding a thin and transparent low refractive optical synthetic resin film having a high light transmittance to the compact disc recording surface and to prevent scratches and contamination directly on the compact disc recording surface.

종래의 콤팩트디스크는 콤팩트디스크 케이스나 재생.기록 장치에 넣거나 꺼낼 때 콤팩트디스크 기록면이 외부와 직접적으로 노출 되어 있어서 부주의로 긁히 거나 오염이 될 수 있고 또, 떨어뜨려서 파손될 소지가 많았다. 그리고, 한번 흠이 생긴 콤팩트디스크는 재생을 하거나 기록을 할 때 흠으로 인하여 빛의 투과를 방해 해서 디지털 부호를 읽거나 기록하지 못해서 폐기 해야하고 업무적인, 경제적인 손실이 많은 단점이 있다.Conventional compact discs are often exposed to the outside of the compact disc recording surface when being inserted into or taken out of a compact disc case or a playback / recording device, which may be inadvertently scratched or contaminated, and may be damaged by being dropped. In addition, the compact disc, which has a flaw, has to be discarded due to a flaw in the reproduction or recording of the digital code that cannot be read or recorded due to the flaw, and has a lot of business and economic losses.

상기와 같은 문제점을 해결 하기 위하여 본 고안은, 빛의 투과율이 높은 투명하고 얇은 광학적으로 품질이 우수한 합성수지 필름을 콤팩트디스크 기록면에 부착한 상태에서 재생 또는 기록을 할 수 있게 하고 콤팩트디스크 기록면에 부주의로 생길 수 있는 흠과 오염을 방지 할 수 있도록 하는 콤팩트디스크 보호필름을 제공 하는 데 목적이 있다.In order to solve the above problems, the present invention, a transparent and thin optically high quality synthetic resin film with high light transmittance can be reproduced or recorded in the state attached to the compact disk recording surface, and carelessly on the compact disk recording surface It is an object of the present invention to provide a compact disc protective film that can prevent possible scratches and contamination.

상기와 같이 본 고안의 콤팩트디스크 보호필름(10)은 빛의 투과율이 높고 강도가 있는 저굴절의 투명한 광학 합성수지 필름을 콤팩트디스크(20)의 기록면(21)을 덟을 수 있을 정도에 크기의 원형으로 성형 구성 하고 상기, 콤팩트디스크 보호필름(10)의 중심부에는 콤팩트디스크(20)에 중앙여백(22)의 범위내 크기로 중심통공(13)을 형성 하고 상기, 중심통공(13)의 둘레 상면(上面)에는 일정한 넓이에 원형의 스티커(11)로 구성 되어 있으며, 상기, 스티커(11)의 표면에는 스티커보호지(12)로 구성된 것을 기술적 요지로 하는 콤팩트디스크 보호필름 이다.As described above, the compact disc protective film 10 of the present invention has a circular shape of a size such that the recording surface 21 of the compact disc 20 can be made of a low refractive index transparent optical synthetic resin film having high light transmittance and strength. In the center of the compact disc protective film 10, the compact disc 20 forms a central through hole 13 with a size within the range of the center margin 22, and the upper surface of the circumference of the central through hole 13 is formed. (Upside) is composed of a circular sticker 11 in a certain area, the surface of the sticker 11 is a compact disc protective film made of a technical gist consisting of a sticker protective paper 12.

이와 같이 구성된 본 고안의 작용을 일실시예를 들어 설명 하면 다음과 같다.Referring to the embodiment of the present invention configured as described for example as follows.

먼저, 원 형태의 콤팩트디스크 보호필름(10)의 중앙에 성형된 중심통공(13)의 둘레 상면에 구성한 스티커보호지(12)를 떼어내면 스티커(11)가 노출 된다.First, the sticker 11 is exposed when the sticker protective paper 12 formed on the upper surface of the circumference of the central through hole 13 formed in the center of the compact disc protective film 10 of a circular shape is removed.

상기, 외부로 노출된 스티커(11)를 콤팩트디스크(20)에 중앙여백(22)의 부분에 정확히 맞추어 접착 하게 되면 콤팩트디스크(20)와 콤팩트디스크 보호필름(10)은 긴밀히 밀착 하게 되고 콤팩트디스크(20)의 기록면(21)은 콤팩트디스크 보호필름(10)의 내부에 있게 되어 외부로 부터 긁힘이나 오염을 방지 하게 된다. 이렇게 부착된 콤팩트디스크 보호필름(10)에 부주의로 흠이 생기거나 오염이 묻었을 경우에는 콤팩트디스크(20)에서 떼어내고 새로운 콤팩트디스크 보호필름(10)으로 교체 부착 할 수 있는 것이다.When the sticker 11 exposed to the outside is exactly adhered to the portion of the center margin 22 on the compact disc 20, the compact disc 20 and the compact disc protective film 10 are closely adhered to each other. The recording surface 21 of 20 is inside the compact disc protective film 10 to prevent scratches or contamination from the outside. In this case, if the damage to the compact disc protective film (10) attached or inadvertently stained, it can be removed from the compact disc 20 and replaced with a new compact disc protective film (10).

상기와 같은 수단으로 사용 하게 되면 콤팩트디스크(20)의 기록면(21)은 항상 깨끗한 상태를 유지 할 수 있는 특징이 있다.When used by the above means, the recording surface 21 of the compact disc 20 is characterized in that it can always be kept clean.

이상에서 설명한 바와 같이 본 고안은 콤팩트디스크 기록면을 보호 하여 부주의로 생길수 있는 흠과 오염을 방지 하는 효과가 있다.As described above, the present invention protects the compact disc recording surface and has an effect of preventing inadvertent flaws and contamination.

또, 본 고안은 콤팩트디스크에 콤팩트디스크 보호필름을 부착한 상태에서 재생 기록을 하는 특유에 효과를 가진다.In addition, the present invention has an effect that is peculiar to playback recording in a state where the compact disc protective film is attached to the compact disc.

Claims (2)

빛의 투과율이 높은 투명하고 얇은 저굴절의 광학 필름 형태로된 콤팩트디스크 보호필름(10)과 상기, 콤팩트디스크 보호필름(10)의 중앙에 형성된 중심통공(13)와 상기, 중심통공(13)의 둘레 상면에 구성된 스티커(11)와 상기, 스티커(11)의 표면에 구성된 스티커보호지(12)로 이루어진 것을 특징으로 하는 콤팩트디스크 보호필름.The compact disc protective film 10 in the form of a transparent and thin low refractive optical film having a high light transmittance, and the central through hole 13 formed in the center of the compact disc protecting film 10 and the central through hole 13. Compact disc protective film, characterized in that made of a sticker 11 and a sticker protection paper 12 configured on the surface of the sticker 11, the upper surface of the circumference. 제1항에 있어서, 콤팩트디스크 보호필름(10)의 둘레를 1mm 미터 정도 연장 하여 연장된 만큼 부착면 쪽으로 직각으로 꾸부려 세워 콤팩트디스크(20)의 가장자리에 긴밀히 끼워지게 구성된 것을 특징으로 하는 콤팩트디스크 보호필름.The compact disc of claim 1, wherein the compact disc protective film 10 extends about 1 mm to extend the circumference of the compact disc protective film 10 at right angles to the mounting surface so as to fit tightly to the edge of the compact disc 20. Protective film.
KR2020060000614U 2006-01-09 2006-01-09 a Compact disc protect pilm KR200413651Y1 (en)

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KR2020060000614U KR200413651Y1 (en) 2006-01-09 2006-01-09 a Compact disc protect pilm

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KR2020060000614U KR200413651Y1 (en) 2006-01-09 2006-01-09 a Compact disc protect pilm

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