公开(公告)号：US20150284282A1

公开(公告)日：2015-10-08

申请号：US14743415

申请日：2015-06-18

Applicant: Corning Incorporated

Inventor： Hilary Tony Godard ,  Gaozhu Peng ,  Irene Mona Peterson ,  Rebecca Lynn Schulz ,  Gary Graham Squier

IPC: C03B17/06 ,  C03B23/023 ,  C03C23/00 ,  C03B27/012

CPC classification number: C03B17/067 ,  C03B13/10 ,  C03B17/02 ,  C03B17/064 ,  C03B18/12 ,  C03B23/023 ,  C03B23/0235 ,  C03B27/012 ,  C03C23/0065

Abstract: Methods of fabricating a glass laminate is provided. According to one embodiment, a glass laminate comprised of a microwave absorbing layer and a microwave transparent layer is formed. The microwave absorbing layer is characterized by a microwave loss tangent δH that is at least a half order of magnitude larger than a loss tangent δLof the microwave transparent layer. An area of the glass laminate is exposed to microwave radiation. The exposed area comprises a cross-laminate hot zone having a cross-laminate hot zone temperature profile. Substantially all microwave absorbing layer portions of the hot zone temperature profile and substantially all microwave transparent layer portions of the hot zone temperature profile reside above the glass transition temperature TG of the various layers of the glass laminate prior to impingement by the microwave radiation. In accordance with another embodiment, a method of fabricating a glass laminate is provided where the exposed area of the glass laminate is characterized by a viscosity below approximately 1×104 poise.

Abstract translation: 提供制造玻璃层压板的方法。 根据一个实施例，形成由微波吸收层和微波透明层组成的玻璃层压体。 微波吸收层的特征在于微波损耗角正切δH比微波透明层的损耗角正切δL至少大一个数量级。 玻璃层压板的一个区域暴露于微波辐射。 曝光区域包括具有交叉层压热区温度曲线的交叉层压热区。 热区温度分布的基本上所有的微波吸收层部分和热区温度曲线的基本上所有的微波透明层部分都位于玻璃层压板的各个层的玻璃化转变温度TG之上，微波辐射在撞击之前。 根据另一个实施例，提供一种制造玻璃层压体的方法，其中玻璃层压板的暴露面积的特征在于低于约1×104泊的粘度。

公开(公告)号：US10099954B2

公开(公告)日：2018-10-16

申请号：US14743415

申请日：2015-06-18

Applicant: Corning Incorporated

Inventor： Hilary Tony Godard ,  Gaozhu Peng ,  Irene Mona Peterson ,  Rebecca Lynn Schulz ,  Gary Graham Squier

IPC: C03B13/10 ,  C03B17/00 ,  C03C23/00 ,  C03B17/06 ,  C03B17/02 ,  C03B18/12 ,  C03B23/023 ,  C03B27/012

Abstract: Methods of fabricating a glass laminate is provided. According to one embodiment, a glass laminate comprised of a microwave absorbing layer and a microwave transparent layer is formed. The microwave absorbing layer is characterized by a microwave loss tangent δH that is at least a half order of magnitude larger than a loss tangent δL of the microwave transparent layer. An area of the glass laminate is exposed to microwave radiation. The exposed area comprises a cross-laminate hot zone having a cross-laminate hot zone temperature profile. Substantially all microwave absorbing layer portions of the hot zone temperature profile and substantially all microwave transparent layer portions of the hot zone temperature profile reside above the glass transition temperature TG of the various layers of the glass laminate prior to impingement by the microwave radiation. In accordance with another embodiment, a method of fabricating a glass laminate is provided where the exposed area of the glass laminate is characterized by a viscosity below approximately 1×104 poise.