Lens structure and method of producing and displaying a three dimensional image

• US 9,055,287 B2
• Filed: 08/30/2010
• Issued: 06/09/2015
• Est. Priority Date: 08/30/2006
• Status: Expired due to Fees

• Current Assignee: Kenneth E. Conley
• Original Assignee: Kenneth E. Conley
• Inventors: Conley, Kenneth E.
• Primary Examiner(s): Allen, Stephone B
• Assistant Examiner(s): THOMAS, BRANDI N
• Application Number:
  US12/871,307
• Publication Number:
  US 20100321776A1
• Time in Patent Office: 1,744 Days
• Field of Search: 359618-626, 359/463, 359/462, 359/242, 359/244, 359/267, 359/277, 359/811, 359/813, 359/815, 359/819, 359822-824
• US Class Current: 1/1
• CPC Class Codes: G02B 30/27 involving lenticular arrays
• CPC Class Codes: H04N 13/305 using lenticular lenses, e.g. arrangements of cylindrical lenses
• CPC Class Codes: H04N 2213/001 Constructional or mechanical details

Abstract

A lens structure is disclosed and the associated method of manufacturing the same having as its primary steps the provision of a substantially transparent substrate material; forming a plurality of lenses on a first side of the substrate; and shaping the substrate to correspond to a display area of a display device, wherein the plurality of lenses are angled to correspond to the pixel size and pitch of the display area. A display system is also disclosed, wherein the display systems generally includes a data source for processing, saving and playing at least one image; software for interlacing the image; software for processing slides and movies comprised of multiple images; a lenticular screen overlaid upon a video display device for viewing the interlaced images in three dimensions.

Claims

1. A lens structure for a display device comprising:

a transparent substrate material having a plurality of lenses located on one side thereof, the plurality of lenses being angled and corresponding to a pixel size and pitch of a video display device such that when the lens structure is attached to the video display device at least one two dimensional interlaced image may be viewed in three dimensions.

2. The lens structure according to claim 1, wherein said at least one image further comprises a series of three dimensional images forming a video.

3. The lens structure according to claim 1, wherein the lens structure has a thickness in the range of 0.005 to 0.025 inches.

4. The lens structure according to claim 1, wherein the plurality of lenses have a viewing angle in the range of 15 to 26 degrees.

5. The lens structure according to claim 1, wherein the plurality of lenses have a viewing angle in the range of 3 to 40 degrees.

6. The lens structure of claim 1, wherein the substrate material is laminated to a polymeric material.

7. The lens structure of claim 1, wherein the substrate material is laminated to a crystalline material.

8. The lens structure of claim 1, wherein the substrate material is shaped to correspond to a display area of the video display device.

9. The lens structure of claim 1, wherein the substrate material is operable for removable attachment to the video display device.

10. The lens structure of claim 1, wherein the video display device is selected from the group consisting of computer monitors, televisions, CRTs, LCDs, LCD projectors, plasma displays, flat panel displays, mobile phone displays, and portable, handheld displays.

11. A lens structure for a three dimensional display device comprising:

a transparent substrate material having a plurality of lens elements located on one side thereof, the plurality of lens elements being angled and corresponding to a pixel size and pitch of a video display device such that when the lens structure is attached to the video display device images projected by the video display device may be viewed through the lens structure in three dimensions.

12. The lens structure according to claim 11, wherein said images further comprise a series of three dimensional images forming a video.

13. The lens structure according to claim 11, wherein the lens structure has a thickness in the range of 0.005 to 0.025 inches.

14. The lens structure according to claim 11, wherein the plurality of lenses have a viewing angle in the range of 15 to 26 degrees.

15. The lens structure according to claim 11, wherein the plurality of lenses have a viewing angle in the range of 3 to 40 degrees.

16. The lens structure of claim 11, wherein the substrate material is laminated to a polymeric material.

17. The lens structure of claim 11, wherein the substrate material is laminated to a crystalline material.

18. The lens structure of claim 11, wherein the substrate material is shaped to correspond to a display area of the video display device and is operable for removable attachment to the video display device.

19. The lens structure of claim 11, wherein the video display device is selected from the group consisting of computer monitors, televisions, CRTs, LCDs, LCD projectors, plasma displays, flat panel displays, mobile phone displays, and portable, handheld displays.

20. An apparatus for displaying a three dimensional image comprising:

(a) a video display device having a pixel size value and a pitch value; and

(b) a lenticular sheet releasably attached to the video display device, the lenticular sheet comprising a plurality of lenticules that are angled to correspond to the pixel size value and the pitch value of the video display device, wherein at least one two dimensional interlaced image may be viewed in three dimensions.