Anti-reflection film and display device having the same
Patent 6166855 Issued on December 26, 2000. Estimated Expiration Date: 
June 7, 2019. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
June 7, 2019. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesProcess for producing transparent shaped article having enhanced anti-reflective effect Laminate and process for its production Electrotransport system having flexible connector means Anti-reflection film and plasma display panel Patent #: 5945209 InventorsApplicationNo. 326551 filed on 06/07/1999US Classes:359/580, Produced by coating or lamina359/582, Layer having specified nonoptical property428/315.5Voids specified as microExaminersPrimary: Spyrou, CassandraAssistant: Juba, John Jr. Attorney, Agent or FirmForeign Patent References
International ClassG02B 001/10Foreign Application Priority Data1998-06-05 JPAbstractAn anti-reflection film includes a transparent support and a low refractive index layer. A refractive index of the low refractive index layer is lower than a refractive index of the transparent support. The low refractive index layer contains micro voids in an amount of 3 to 50 volume % of the low refractive index layer. The anti-reflection film further has an overcoating layer provided on the low refractive index layer. The overcoating layer contains a fluorine compound. The fluorine compound is not present in the micro voids, or an amount of the fluorine compound present in the micro voids is less than 70 volume % of the micro voids. | |
