Patent ID: 6855369
Filing Date: 2005-02-15
Classification: C23C,G02B,H01J,Y10T

Abstract:
1. A method for producing a transparent laminate comprising: preparing a transparent substrate; depositing a high-refractive-index transparent thin film by a vacuum dry process; depositing a silver transparent conductive thin film by a vacuum dry process; repeating forming of the high-refractive-index transparent thin film and the silver transparent conductive thin film at least three times to thereby form at least three combination thin-film layers of the high-refractive-index transparent thin film and the silver transparent conductive thin film successively laminated on a surface of said transparent substrate; and depositing another high-refractive-index transparent thin film on a surface of said combination thin-film layer by the vacuum dry process, wherein, when said silver transparent conductive thin films are deposited by the vacuum dry process, a temperature T (K) of said transparent substrate at the time of the deposition of said films is set to be in a range 340≦T≦390, and a deposition rate R (nm/sec) of said silver transparent conductive thin films is set to be R=(1/40)×(T−300)±0.5.