Durable anti-reflective articles

J Amin, SD Hart, KW Koch III, EL Null… - US Patent …, 2022 - Google Patents
Embodiments of durable, anti-reflective articles described. In one or more embodiments, the
article includes a substrate and an anti-reflective coating disposed on the major surface. The …

Low-color scratch-resistant articles with a multilayer optical film

RA Bellman, SD Hart, KW Koch III, CA Paulson… - US Patent …, 2016 - Google Patents
(65) Prior Publication Data(57) ABSTRACT US 2014/0335330 A1 Nov. 13, 2014
Embodiments of this disclosure pertain to articles that exhibit Related US Application Data …

Scratch-resistant articles with a gradient layer

K Adib, SD Hart, KW Koch III, CA Paulson… - US Patent …, 2017 - Google Patents
Embodiments of this disclosure pertain to articles that exhibit scratch-resistance and
improved optical properties. In some examples, the article exhibits a color shift of about 2 or …

Low-color scratch-resistant articles with a multilayer optical film

RA Bellman, SD Hart, KW Koch III, CA Paulson… - US Patent …, 2016 - Google Patents
Related US Application Data (60) Provisional application No. 62/034,412, filed on Aug. 7,
2014, provisional application No. 61/954,697, filed on Mar. 18, 2014, provisional application …

Scratch-resistant articles with retained optical properties

KW Koch III, CA Paulson, JJ Price - US Patent 9,684,097, 2017 - Google Patents
C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS;
SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS …

Scratch-resistant materials and articles including the same

K Adib, RA Bellman, CA Paulson, JJ Price - US Patent 9,790,593, 2017 - Google Patents
Embodiments of this disclosure pertain to a coating material comprising silicon and/or
aluminum, hydrogen and any two or more of oxygen, nitrogen, carbon, and fluorine. The …

High hardness articles including an optical layer and methods for making the same

SD Hart, KW Koch III, CAK Williams… - US Patent …, 2022 - Google Patents
BACKGROUND Accordingly, there is a need for sets of new multi-layer 20 interference
stacks, and methods for their manufacture, Known multi-layer interference stacks are …

Reflective, colored, or color-shifting scratch resistant coatings and articles

SD Hart, KW Koch III, CAK Williams, L Lin… - US Patent …, 2018 - Google Patents
Embodiments of durable, scratch resistant articles are described. The articles have coatings
that provide specific reflectance, transmission, and/or color properties, as well as high …

Industrial-grade anti-reflection coatings with extreme scratch resistance

CA Paulson, JJ Price, KW Koch, CG Kim, JH Oh… - Optics Letters, 2019 - opg.optica.org
Anti-reflection coatings are widely used throughout the field of optical technology such as in
corrective eyeglasses, camera lenses, and microscope optics, to improve the transmittance …

Durable and scratch-resistant anti-reflective articles

SD Hart, KW Koch III, CA Paulson, JJ Price - US Patent 9,726,786, 2017 - Google Patents
Embodiments of durable, anti-reflective articles are Related US Application Data described.
In one or more embodiments, the article includes (62) Division of application No …