Technical or decorative piece associating a transparent material and a silicon based amorphous material and method of manufacturing the same
A transparent substrate made of a transparent material resistant to temperatures higher than 500° C., such as sapphire, includes recesses in at least one of its faces and/or a groove machined into its thickness, that are covered with opaque, translucent or transparent enamel depositions that may or may not be colored, depending upon the pigments used in the enamel composition.
1. A piece for technical use or decorative use or technical and decorative use, comprising:
a transparent substrate having a top face, a bottom face, and a thickness; and
a deposit that is layered in at least one layer of enamel, the at least one layer of enamel is on the top face, on the bottom face, or in the thickness of the transparent substrate, and the at least one layer of enamel was formed by depositing at least one enamel material,
wherein the at least one layer of enamel is in at least one recess machined in the top face, at least one recess machined in the bottom face, or at least one groove machined in the thickness of the transparent substrate,
wherein the at least one enamel material is opaque, translucent, or transparent, and the at least one enamel material may or may not be colored,
wherein the transparent substrate is a material that is resistant to temperatures that are higher than 500° C. and not higher than 1300° C.,
wherein the at least one layer of enamel includes an opaque or translucent layer of enamel,
wherein the at least one layer of enamel includes a first layer of enamel on the bottom face of the transparent substrate, opposite the top face, and
wherein the piece is a dial of a timepiece.
2. The piece according to claim 1 , wherein the transparent substrate is a material that is resistant to temperatures between 700° C. and 1300° C.
3. The piece according to claim 1 , wherein the transparent substrate includes a monocrystalline or polycrystalline material.
4. The piece according to claim 3 , wherein the monocrystalline or polycrystalline material includes quartz, spinelle, or corundum.
5. The piece according to claim 3 , wherein the monocrystalline or polycrystalline material includes corundum, and the corundum is sapphire.
6. The piece according to claim 1 , wherein the transparent substrate includes an amorphous material.
7. The piece according to claim 6 , wherein the amorphous material is mineral glass.
8. The piece according to claim 1 , wherein the at least one enamel material that forms the deposit is fired and glazed in a furnace.
9. A piece for technical use or decorative use or technical and decorative use, comprising:
a transparent substrate having a top face, a bottom face, and a thickness; and
a deposit that is layered in at least one layer of enamel, the at least one layer of enamel is on the top face, on the bottom face, or in the thickness of the transparent substrate, and the at least one layer of enamel was formed by depositing at least one enamel material,
wherein the at least one layer of enamel is in at least one recess machined in the top face, at least one recess machined in the bottom face, or at least one groove machined in the thickness of the transparent substrate,
wherein the at least one enamel material is opaque, translucent, or transparent, and the at least one enamel material may or may not be colored,
wherein the transparent substrate is a material that is resistant to temperatures that are higher than 500° C. and not higher than 1300° C.,
wherein the at least one layer of enamel includes an opaque or translucent layer of enamel,
wherein the at least one layer of enamel includes a first layer of enamel on the top face and a second layer of enamel on the bottom face of the transparent substrate, and
wherein the piece is a dial of a timepiece.
10. The piece according to claim 9 , wherein the first layer of enamel on the top face that is a visible face and the second layer of enamel that is on the bottom face that is an opposite face occupy complementary zones.
11. The piece according to claim 10 , wherein the first layer of enamel on the top face has a different shade to that of the second layer of enamel that is on the bottom face.
12. The piece according to claim 9 , wherein the first layer of enamel on the top face that is a visible face and the second layer of enamel that is on the bottom face that is an opposite face are overlapping.
13. The piece according to claim 12 , wherein the first layer of enamel on the top face has a different shade to that of the second layer of enamel that is on the bottom face.
14. The piece according to claim 9 , wherein the transparent substrate is a material that is resistant to temperatures between 700° C. and 1300° C.
15. A piece for technical use or decorative use or technical and decorative use, comprising:
a transparent substrate having a top face, a bottom face, and a thickness; and
a deposit that is layered in at least one layer of enamel, the at least one layer of enamel is on the top face, on the bottom face, or in the thickness of the transparent substrate, and the at least one layer of enamel was formed by depositing at least one enamel material,
wherein the at least one layer of enamel is in at least one recess machined in the top face, at least one recess machined in the bottom face, or at least one groove machined in the thickness of the transparent substrate,
wherein the at least one enamel material is opaque, translucent, or transparent, and the at least one enamel material may or may not be colored,
wherein the transparent substrate is a material that is resistant to temperatures that are higher than 500° C. and not higher than 1300° C.,
wherein the at least one layer of enamel includes an opaque or translucent layer of enamel,
wherein the piece further comprises back lighting, and
wherein the piece is a dial of a timepiece.
16. The piece according to claim 15 , wherein the back lighting includes diodes or light emitting elements.
17. The piece according to claim 15 , wherein the transparent substrate is a material that is resistant to temperatures between 700° C. and 1300° C.
18. A piece for technical use or decorative use or technical and decorative use, comprising:
a transparent substrate having a top face, a bottom face, and a thickness; and
a deposit that is layered in at least one layer of enamel, the at least one layer of enamel is on the top face, on the bottom face, or in the thickness of the transparent substrate, and the at least one layer of enamel was formed by depositing at least one enamel material,
wherein the at least one layer of enamel is in at least one recess machined in the top face, at least one recess machined in the bottom face, or at least one groove machined in the thickness of the transparent substrate,
wherein the at least one enamel material is opaque, translucent, or transparent, and the at least one enamel material may or may not be colored,
wherein the transparent substrate is a material that is resistant to temperatures that are higher than 500° C. and not higher than 1300° C.,
wherein the at least one layer of enamel includes an opaque or translucent layer of enamel, and
wherein the top face of the transparent substrate has been structured and coated with translucent enamel layers to form a hologram.
19. The piece according to claim 18 , wherein the transparent substrate is a material that is resistant to temperatures between 700° C. and 1300° C.