3D TRIMMING METHOD FOR LIGHT BLOCKING PORTION OF 3D CURVED

The present invention relates to a trimming method of a 3D curved glass light blocking unit, which comprises the steps of: forming a light blocking unit by printing an edge of the curved glass in a gravure offset method; and correcting the light blocking unit by irradiating laser to the light blocki...

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Bibliographic Details
Main Authors KIM SEON NAM, LEE IL JAE, SEO SEUNG PIL, LEE HYUN KI, SHIN KI HONG
Format Patent
LanguageEnglish
Korean
Published 25.10.2019
Subjects
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS
CHEMISTRY
COLOUR PRINTING
GLASS
JOINING GLASS TO GLASS OR OTHER MATERIALS
LINING MACHINES
METALLURGY
MINERAL OR SLAG WOOL
PERFORMING OPERATIONS
PRINTING
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES
STAMPS
SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS
SURFACE TREATMENT OF GLASS
TRANSPORTING
TYPEWRITERS
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Summary:The present invention relates to a trimming method of a 3D curved glass light blocking unit, which comprises the steps of: forming a light blocking unit by printing an edge of the curved glass in a gravure offset method; and correcting the light blocking unit by irradiating laser to the light blocking unit. 본 발명은 곡면 글라스의 테두리를 그라비아 옵셋 방식으로 인쇄하여 광 차단부를 형성하는 단계; 및 상기 광 차단부에 레이저를 조사하여, 상기 광 차단부를 보정하는 단계를 포함하는 3D 커브드 글라스 광 차단부 트리밍 방법을 제공한다.
Bibliography:Application Number: KR20180044289