Night vision preserving case for use in association with an electronic device
View Patent ↗A case for use in association with an electronic device having a camera system with a flash that can serve as a flashlight, including: (a) a case body, wherein the case body is adapted to releasably retain the electronic device; and (b) a cover member, wherein the cover member is adapted to enable a person to use the flash of the camera system as a flashlight while simultaneously preserving his/her night vision.
1. A case for use in association with an electronic device having a camera system with a flash that can serve as a flashlight, comprising:
a case body, wherein the case body is adapted to releasably retain the electronic device; and
a cover member, wherein the cover member completely covers the flash to prevent the leakage of unfiltered light, and wherein the cover member is adapted to enable a person to use the flash of the camera system as a flashlight while simultaneously preserving his/her night vision.
2. The case according to claim 1 , wherein the case body includes an electronic device cavity defined by a left side wall, a right side wall, a top wall, and a bottom wall.
3. The case according to claim 1 , wherein the case body includes a camera system aperture.
4. The case according to claim 1 , wherein the case body includes a cover member cavity defined by a left side wall, a right side wall, a top wall, and a bottom wall, wherein the cover member cavity is adapted to releasably and slidably retain the cover member.
5. The case according to claim 1 , wherein the case body is fabricated from a material selected from the group consisting of a leather, a natural fabric, a synthetic fabric, a metal, a metal alloy, a natural resin, a synthetic resin, a plastic, a composite, and/or wood.
6. The case according to claim 1 , wherein the cover member comprises a material that is transparent or substantially transparent in the visible region of the electromagnetic spectrum.
7. The case according to claim 1 , wherein the cover member filters light such that the predominant color of light emitted is red.
8. The case according to claim 1 , wherein the cover member filters light such that the predominant wavelength emitted ranges from approximately 625 nanometers to approximately 740 nanometers during normal use.
9. The case according to claim 1 , wherein the cover member filters light such that the predominant color of light emitted is green.
10. The case according to claim 1 , wherein the cover member filters light such that the predominant wavelength emitted ranges from approximately 520 nanometers to approximately 565 nanometers during normal use.
11. The case according to claim 1 , wherein the cover member is fabricated from a material selected from the group consisting of borosilicate glass, soda lime glass, natural and synthetic polymeric resins, plastics, composites, polyesters, polyimides, polycarbonates, glass-clad polycarbonates, polysulfones, polyamides, polyethylene naphthalate, ethylene vinyl acetate, acrylate polymers, and/or cyclic olefin copolymers.
12. The case according to claim 1 , wherein the cover member is bifurcated into a first part and a second part, wherein the first part filters light such that the predominant color of light emitted is red, and the second part filters light such that the predominant color of light emitted is green.
13. The case according to claim 1 , wherein the cover member is bifurcated into a first part and a second part, wherein the first part filters light such that the predominant color of light emitted is red, and the second part is opaque and blocks the transmission of light.
14. The case according to claim 1 , wherein the cover member is trifurcated into a first part, a second part, and a third part, wherein the first part filters light such that the predominant color of light emitted is red, the second part filters light such that the predominant color of light emitted is green, and the third part is opaque and blocks the transmission of light.
15. The case according to claim 1 , wherein the cover member includes one or more ribs that are adapted to enhance the lateral slidability of the same.
16. The cover according to claim 1 , wherein the cover member filters light such that the predominant color of light emitted is red.
17. A cover for use in association with an electronic device having a camera system with a flash that can serve as a flashlight, comprising:
a cover member, wherein the cover member is securable to the electronic device proximate the camera system, wherein the cover member completely covers the flash to prevent the leakage of unfiltered light, and wherein the cover member is adapted to enable a person to use the flash of the camera system as a flashlight while simultaneously preserving his/her night vision.