Back to results
US 11,994,653 B2Granted
Transparent member and transparent-member manufacturing method
AssigneeKonica Minolta, Inc.
InventorsKento Hasegawa, Yasushi Mizumachi
Life of this patent
Estimating the term…
Abstract
A transparent member according to the present invention is formed by providing at least a substrate or a layer on the substrate, and has a surface section in which the contact angle with respect to water continuously changes.
Claims9
A transparent member comprising at least a base material or a base material provided with a layer on the base material, wherein the transparent member has a surface portion whose contact angle to water changes continuously,
- wherein the surface portion is included in a water-repellent layer, and
- wherein a thickness of the water-repellent layer changes continuously from a center of the base material in a radial direction.
Dependencies are inferred from the claim text.