KR101707425B1 - 커버글라스 및 이의 제조 방법 - Google Patents
커버글라스 및 이의 제조 방법 Download PDFInfo
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- KR101707425B1 KR101707425B1 KR1020160069426A KR20160069426A KR101707425B1 KR 101707425 B1 KR101707425 B1 KR 101707425B1 KR 1020160069426 A KR1020160069426 A KR 1020160069426A KR 20160069426 A KR20160069426 A KR 20160069426A KR 101707425 B1 KR101707425 B1 KR 101707425B1
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Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
- C03C17/3417—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials all coatings being oxide coatings
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/30—Imagewise removal using liquid means
- G03F7/32—Liquid compositions therefor, e.g. developers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
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- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
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- 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
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/70—Properties of coatings
- C03C2217/73—Anti-reflective coatings with specific characteristics
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2218/00—Methods for coating glass
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- Engineering & Computer Science (AREA)
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- Chemical & Material Sciences (AREA)
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- General Physics & Mathematics (AREA)
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- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Power Engineering (AREA)
- Surface Treatment Of Glass (AREA)
- Laminated Bodies (AREA)
Abstract
Description
도 2는 종래의 다른 커버글라스의 구성을 나타낸 예시도이다.
도 3은 본 발명의 일실시예에 따른 커버글라스를 나타낸 평면예시도이다.
도 4는 본 발명의 일실시예에 따른 커버글라스를 나타낸 단면예시도이다.
도 5는 본 발명의 일실시예에 따른 커버글라스의 제조 방법을 나타낸 공정예시도이다.
도 6은 본 발명의 일실시예에 따른 커버글라스의 제조 방법의 마스킹 공정을 나타낸 공정예시도이다.
비교항목 | 실시예1 | 비교예1 | 비고 |
에칭 속도(㎛/min) | 5~10 | 20~30 | 상온에서 비교 |
레지스트 필름의 내에칭성 | 박리현상 미발생 | 박리현상 일부 발생 |
비교항목 | 실시예2 | 비교예2 |
미세패턴 간격 | 30~80㎛ | 100㎛ 이상 |
에칭부위 경계 | 에칭 후 경계 부위의 박리현상 미발생 | 에칭 후 경계 부위의 부분 박리 현상 발생 |
20,110: 유리기판
120: 패턴부
130: 다층 박막
150: 인쇄부
170: 박막 코팅층
Claims (6)
- 유리 기판과,
상기 유리 기판의 제1면에 에칭에 의해 음각으로 형성되는 패턴부와,
상기 패턴부를 덮어 최외측면으로부터 유입되는 광의 파장을 조절하여 색상을 구현하도록 적층되어 형성된 다층 박막부와,
상기 다층 박막부를 덮도록 형성되는 인쇄부를 포함하며,
상기 다층 박막부는 상기 패턴부의 굴곡을 따라 형성될 수 있는 두께로 증착되며,
상기 패턴부는 상기 제1면에 대향하는 제2면에 배치된 상기 최외측면으로 반사되는 광이 다수의 각도로 방출되도록 형성되는 것인 커버 글라스. - 제1항에 있어서,
상기 커버 글라스는 베젤부를 포함하며,
상기 패턴부와 상기 다층 박막부와 상기 인쇄부는 상기 베젤부에 형성되는 것인 커버 글라스. - 제2항에 있어서,
상기 베젤부는 비투과 영역인 것인 커버 글라스. - 제3항에 있어서,
상기 인쇄부는 상기 제1면으로 방출되는 빛을 차단하는 것인 커버 글라스. - 제4항에 있어서,
상기 인쇄부는 상기 제2면으로부터 입사되는 광을 반사시키는 것인 커버 글라스. - 제1항 내지 제5항 중 어느 하나의 항에 있어서,
상기 커버 글라스는, 휴대 단말기의 카메라 모듈을 덮고 카메라 렌즈를 노출시키는 카메라 윈도우인 것인 커버 글라스.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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KR20130023574 | 2013-03-05 | ||
KR1020130023574 | 2013-03-05 |
Related Parent Applications (1)
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KR1020140026233A Division KR101787570B1 (ko) | 2013-03-05 | 2014-03-05 | 커버글라스 및 이의 제조 방법 |
Publications (2)
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KR20160075410A KR20160075410A (ko) | 2016-06-29 |
KR101707425B1 true KR101707425B1 (ko) | 2017-02-17 |
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KR1020130055831A Active KR101336936B1 (ko) | 2013-03-05 | 2013-05-16 | 커버글라스의 제조 방법 |
KR1020130055834A Expired - Fee Related KR101336934B1 (ko) | 2013-03-05 | 2013-05-16 | 커버글라스 및 이의 제조 방법 |
KR1020130055832A Active KR101336935B1 (ko) | 2013-03-05 | 2013-05-16 | 커버글라스 및 이의 제조 방법 |
KR1020140026233A Active KR101787570B1 (ko) | 2013-03-05 | 2014-03-05 | 커버글라스 및 이의 제조 방법 |
KR1020160069410A Active KR101707420B1 (ko) | 2013-03-05 | 2016-06-03 | 커버글라스 및 이의 제조 방법 |
KR1020160069428A Expired - Fee Related KR101707429B1 (ko) | 2013-03-05 | 2016-06-03 | 커버글라스 및 이의 제조 방법 |
KR1020160069426A Active KR101707425B1 (ko) | 2013-03-05 | 2016-06-03 | 커버글라스 및 이의 제조 방법 |
KR1020160069419A Active KR101707422B1 (ko) | 2013-03-05 | 2016-06-03 | 커버글라스 및 이의 제조 방법 |
KR1020160069345A Active KR101706562B1 (ko) | 2013-03-05 | 2016-06-03 | 커버글라스 및 이의 제조 방법 |
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- 2013-11-29 CN CN201620232714.XU patent/CN205933631U/zh not_active Expired - Fee Related
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KR20140109341A (ko) | 2014-09-15 |
CN205933631U (zh) | 2017-02-08 |
KR101336934B1 (ko) | 2013-12-03 |
US20160016845A1 (en) | 2016-01-21 |
WO2014137058A1 (ko) | 2014-09-12 |
KR101707420B1 (ko) | 2017-02-17 |
KR101706562B1 (ko) | 2017-02-16 |
KR20160075409A (ko) | 2016-06-29 |
KR20170019406A (ko) | 2017-02-21 |
CN205942505U (zh) | 2017-02-08 |
KR101707429B1 (ko) | 2017-02-17 |
KR101336935B1 (ko) | 2013-12-03 |
KR101336936B1 (ko) | 2013-12-03 |
JP2016513612A (ja) | 2016-05-16 |
KR101707421B1 (ko) | 2017-02-17 |
KR101707422B1 (ko) | 2017-02-17 |
CN205188130U (zh) | 2016-04-27 |
KR101787570B1 (ko) | 2017-11-15 |
KR20160075411A (ko) | 2016-06-29 |
KR20160075406A (ko) | 2016-06-29 |
KR20160075407A (ko) | 2016-06-29 |
KR20160075408A (ko) | 2016-06-29 |
KR20160075410A (ko) | 2016-06-29 |
CN205933632U (zh) | 2017-02-08 |
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