Decoration plate

• US 20090273929A1
• Filed: 07/31/2008
• Published: 11/05/2009
• Est. Priority Date: 04/30/2008
• Status: Active Grant

• Current Assignee: Powertech Industrial Company Limited
• Original Assignee: Powertech Industrial Company Limited
• Inventors: Wu, Hung-I, Hsu, Jung-Hui
• Granted Patent: US 7,661,850 B2
• Time in Patent Office: Days
• US Class Current: 362/253
• CPC Class Codes: B44C 5/04 Ornamental plaques, e.g. decorative panels, decorative veneers
• CPC Class Codes: B44F 1/06 produced by transmitted light, e.g. transparencies, imitations of glass paintings
• CPC Class Codes: H01R 13/465 Identification means, e.g. labels, tags, markings H01R9/2475, H01R9/2683 take precedence
• CPC Class Codes: H01R 25/003 the coupling part being secured only to wires or cables
• CPC Class Codes: Y10T 428/24802 Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]

Abstract

A decoration plate includes a transparent substrate; an opaque ink layer provided on a portion of the transparent substrate surface, so that the transparent substrate has a plurality of transparent regions and opaque regions; a deep color transparent ink layer provided on the transparent regions of the transparent substrate; and a multicolor transparent ink layer provided on the deep color transparent ink layer, the transmittance of the multicolor transparent ink layer regarding light being larger than that of the deep color transparent ink layer. Via this arrangement, after the light is transmitted via the transparent regions of the decoration plate, the transparent regions will exhibit different colors.

Claims

1. A decoration plate, comprising:

a transparent substrate;

an opaque ink layer provided on a portion of the transparent substrate surface, so that with the transparent substrate has a plurality of transparent regions and opaque regions;

a deep color transparent ink layer provided on the transparent regions of the transparent substrate; and

a multicolor transparent ink layer provided on the deep color transparent ink layer, the transmittance of the multicolor transparent ink layer regarding light being larger than that of the deep color transparent ink layer.

2. The decoration plate according to claim 1, wherein the decoration plate further comprises a transparent ink layer provided between the deep color transparent ink layer and the multicolor transparent ink layer.

3. The decoration plate according to claim 1, wherein the multicolor transparent ink layer has inks of at least one color.

4. The decoration plate according to claim 1, wherein the transparent substrate is colorless.

5. The decoration plate according to claim 1, wherein the color of the ink of the deep color transparent ink layer is gray, black or deep blue.

6. The decoration plate according to claim 1, wherein the decoration plate is disposed on a casing of an electronic product, the casing of the electronic product has therein a light source module, and the light emitted by the light source module is transmitted via the transparent regions of the decoration plate.

7. The decoration plate according to claim 6, wherein the electronic product is a power strip.

8. A decoration plate, comprising:

a transparent substrate;

an opaque ink layer provided on a portion of the transparent substrate surface, so that the transparent substrate has a plurality of transparent regions and opaque regions; and

a multicolor transparent ink layer provided on the transparent regions of the transparent substrate.

9. The decoration plate according to claim 8, wherein the decoration plate further comprises a deep color transparent ink layer provided on the multicolor transparent ink layer, and the transmittance of the deep color transparent ink layer regarding light is smaller than that of the multicolor transparent ink layer.

10. The decoration plate according to claim 9, wherein the decoration plate further comprises a transparent ink layer provided between the deep color transparent ink layer and the multicolor transparent ink layer.

11. The decoration plate according to claim 8, wherein the transparent substrate is deep in color and the transmittance of the transparent substrate regarding light is smaller than that of the multicolor transparent ink layer.

12. The decoration plate according to claim 8, wherein the decoration plate is provided on a casing of an electronic product, the casing of the electronic product has therein a light source module, and the light emitted by the light source module is transmitted via the transparent regions of the decoration plate.

13. The decoration plate according to claim 12, wherein the electronic product is a power strip.