열적 및 화학적으로 강화된 유리-계 제품의 구체예가 개시된다. 일 이상의 구체예에서, 유리-계 제품은 제1 표면 및 두께(t)를 정의하는 상기 제1 표면에 대향하는 제2 표면, 0이 아니며 상기 두께의 일부분을 따라 변화하는 금속 산화물의 농도를 포함하는 제1 CS 영역, 및 상기 제1 CS 영역의 금속 산화물이 실질적으로 없는 제2 CS 영역을 포함할 수 있으며, 여기서 상기 제2 CS 영역은 상기 제1 표면으로부터 약 0.17·t 이상의 압축 깊이로 연장한다. 일 이상의 구체예에서, 상기 제1 표면은 상기 제1 표면의 임의의 50 mm 이하의 프로파일에 따른 100 ㎛의 총 지표 런-아웃(run-out)(TIR)에 대해 평탄하다. 유리 시트를 강화하는 방법 또한 개시되며, 이와 함께 소비자 전자 상품, 라미네이트 및 이를 포함하는 운송 수단 또한 개시된다.

    Embodiments of thermally and chemically strengthened glass-based articles are disclosed. In one or more embodiments, the glass-based articles may include a first surface and a second surface opposing the first surface defining a thickness (t), a first CS region comprising a concentration of a metal oxide that is both non-zero and varies along a portion of the thickness, and a second CS region being substantially free of the metal oxide of the first CS region, the second CS region extending from the first surface to a depth of compression of about 0.17•t or greater. In one or more embodiments, the first surface is flat to 100 μm total indicator run-out (TIR) along any 50 mm or less profile of the first surface. Methods of strengthening glass sheets are also disclosed, along with consumer electronic products, laminates and vehicles including the same are also disclosed.


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    Title :

    - THIN THERMALLY AND CHEMICALLY STRENGTHENED GLASS-BASED ARTICLES


    Additional title:

    얇은, 열적 및 화학적으로 강화된 유리-계 제품



    Publication date :

    2019-02-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    C03C Chemische Zusammensetzungen für Gläser, Glasuren oder Emails , CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / H05K PRINTED CIRCUITS , Gedruckte Schaltungen




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