Glass Substrate Multilayer Structure, Method of Producing the Same, and Flexible Display Panel Including the Same
AssigneesSK Innovation Co., Ltd., SK ie technology Co., Ltd.
InventorsCheol Min Yun, Jong Nam Ahn
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Abstract
Provided are a glass multilayer structure, a method of producing the same, and a flexible display panel including the same. Specifically, a glass substrate multilayer structure including: a flexible glass substrate, a first polyimide-based shatterproof layer formed on a front surface of the flexible glass substrate, an epoxy-based hard coating layer formed on the first polyimide-based shatterproof layer, and a second polyimide-based shatterproof layer formed on a rear surface of the glass substrate, and a flexible display panel including the same are provided.
Claims14
A glass substrate multilayer structure comprising:
- a flexible glass substrate;
- a first polyimide-based shatterproof layer formed on a front surface of the flexible glass substrate;
- an epoxy-based hard coating layer formed on the first polyimide-based shatterproof layer;
- and
- a second polyimide-based shatterproof layer formed on a rear surface of the glass substrate.
A method of producing a glass substrate, the method comprising:
- applying a shatterproof composition on a front surface of a glass substrate and curing the shatterproof composition to form a first polyimide-based shatterproof layer;
- applying the shatterproof composition on a rear surface of the glass substrate and curing the shatterproof composition to form a second polyimide-based shatterproof layer;
- and
- applying a hard coating composition on the first polyimide-based shatterproof layer and curing the hard coating composition to form an epoxy-based hard coating layer.
Dependencies are inferred from the claim text.