Patent ID: 8901544
Filing Date: 2014-12-02
Classification: H01L,Y02E,Y02P

Abstract:
1. An article comprising: a. a strengthened glass substrate having a first surface and a second surface and having a Vickers crack initiation threshold of at least 20 kgf; b. an organic semiconductor layer having a first surface and a second surface, wherein the first surface of the organic semiconductor layer is in direct contact with the second surface of the strengthened glass substrate; c. a dielectric layer having a first surface and a second surface; and d. at least one additional electrode; wherein the article does not contain a barrier layer between the organic semiconductor layer and the strengthened glass substrate; wherein the strengthened glass comprises an ion-exchanged glass; and wherein the article comprises a top-gate thin film transistor, photovoltaic device, diode, or display device.