20240076504.Color Coatings simplified abstract (apple inc.)
Contents
Color Coatings
Organization Name
Inventor(s)
Brian S. Tryon of Redwood City CA (US)
Jozef M. Matlak of San Francisco CA (US)
Shinjita Acharya of Santa Clara CA (US)
Color Coatings - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240076504 titled 'Color Coatings
Simplified Explanation
The abstract describes an electronic device with conductive structures coated with a visible-light-reflecting coating, including adhesion and transition layers, an opaque coloring layer, and a three-layer thin-film interference filter.
- Conductive structures such as conductive housing structures are provided in the electronic device.
- A visible-light-reflecting coating is formed on the conductive structures.
- The coating includes adhesion and transition layers, an opaque coloring layer, and a three-layer thin-film interference filter.
- The three-layer thin-film interference filter consists of an uppermost SiC layer, a lowermost SiCrCN layer, and a CrC layer in between.
- The opaque color layer may be a CrSiCN layer.
- The coating exhibits a light violet color with a relatively uniform visual response even on three-dimensional shaped conductive structures.
Potential Applications
The technology described in this patent application could be applied in electronic devices, such as smartphones, tablets, and laptops, to enhance their aesthetic appeal and provide a unique visual effect.
Problems Solved
This technology solves the problem of maintaining a consistent and visually appealing color on conductive structures with complex shapes, ensuring a high-quality finish on electronic devices.
Benefits
The benefits of this technology include improved design aesthetics, increased durability of the coating, and a unique visual effect that sets the electronic device apart from competitors.
Potential Commercial Applications
The technology could be commercially applied in the consumer electronics industry for the production of high-end electronic devices with a premium finish and distinctive appearance.
Possible Prior Art
One possible prior art could be the use of thin-film interference filters in coatings for electronic devices to achieve specific optical effects. However, the specific combination of layers and materials described in this patent application may be novel and inventive.
Unanswered Questions
How does this technology impact the overall cost of manufacturing electronic devices?
The abstract does not provide information on the cost implications of implementing this technology in electronic devices. Further research or analysis would be needed to determine the cost-effectiveness of using this coating on a large scale.
What are the environmental implications of the materials used in this technology?
The abstract does not address the environmental impact of the materials used in the coating. It would be important to investigate whether the materials are sustainable, recyclable, or pose any environmental risks during manufacturing or disposal.
Original Abstract Submitted
an electronic device may be provided with conductive structures such as conductive housing structures. a visible-light-reflecting coating may be formed on the conductive structures. the coating may have adhesion and transition layers, an opaque coloring layer on the adhesion and transition layers, and a three-layer thin-film interference filter on the opaque coloring layer. the three-layer thin-film interference filter may have an uppermost sic layer, a lowermost sicrcn layer, and a crc layer interposed between the sic layer and the sicrcn layer. the opaque color layer may be a crsicn layer. the coating may exhibit a light violet color that has a relatively uniform visual response even when the underlying conductive structures have a three-dimensional shape.
