Eyewear for reducing symptoms of computer vision syndrome
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G02C-007/10
G02C-007/02
출원번호
US-0619971
(2012-09-14)
등록번호
US-9417460
(2016-08-16)
발명자
/ 주소
Croft, Joseph
Michelsen, Matthew
Joyce, Robert
출원인 / 주소
GUNNAR OPTIKS, LLC
대리인 / 주소
Knobbe, Martens, Olson & Bear, LLP
인용정보
피인용 횟수 :
0인용 특허 :
53
초록▼
Computer eyewear for reducing the effects of Computer Vision Syndrome (CVS). In one embodiment, the eyewear comprises a frame and two lenses. In some embodiments, the frame and lenses have a wrap-around design to reduce air flow in the vicinity of the eyes. The lenses can have optical power in the r
Computer eyewear for reducing the effects of Computer Vision Syndrome (CVS). In one embodiment, the eyewear comprises a frame and two lenses. In some embodiments, the frame and lenses have a wrap-around design to reduce air flow in the vicinity of the eyes. The lenses can have optical power in the range of approximately +0.5 to +2.5 diopters for reducing accommodation demands on a user's eyes when using a computer. The lenses can also include prismatic power for reducing convergence demand on a user's eyes when sitting at a computer. The lenses can also include a partially transmissive mirror coating, tinting, and anti-reflective coatings. In one embodiment, a partially transmissive mirror coating or tinting spectrally filters light to remove spectral peaks in fluorescent or incandescent lighting.
대표청구항▼
1. Stock eyewear comprising: first and second lenses for viewing a screen,wherein the first and second lenses are configured to selectively attenuate the transmission of a spectral peak in the emission of fluorescent lighting through the first and second lenses, andwherein a ratio of a transverse me
1. Stock eyewear comprising: first and second lenses for viewing a screen,wherein the first and second lenses are configured to selectively attenuate the transmission of a spectral peak in the emission of fluorescent lighting through the first and second lenses, andwherein a ratio of a transverse measurement, d1, of the first and second lenses to a depth measurement, d2, of a first and second lenses is approximately 1.5-3.5. 2. The stock eyewear of claim 1, wherein the first and second lenses have substantially equal optical power to provide non-prescription correction for viewing a screen. 3. The stock eyewear of claim 2, wherein the eyewear is provided in a package of multiple pairs of the eyewear having substantially equal optical power, each of the multiple pairs of the eyewear having first and second lenses, the first and second lenses of the multiple pairs of eyewear in the package having substantially equal optical power. 4. The stock eyewear of claim 1, wherein the first and second lenses comprise an optical filter whose transmission curve in the visible spectrum has a feature to selectively attenuate the transmission of the spectral peak in the emission of fluorescent lighting through the optical filter. 5. The stock eyewear of claim 4, wherein the feature has a width that corresponds to that of the spectral peak. 6. The stock eyewear of claim 4, wherein the feature coincides with a single spectral peak in the emission of fluorescent lighting. 7. The stock eyewear of claim 1, wherein the eyewear is configured to have a wrap-around design. 8. The stock eyewear of claim 1, wherein the eyewear has a base curvature of at least base six. 9. The stock eyewear of claim 1, wherein the eyewear has a base curvature of at least base eight. 10. The stock eyewear of claim 1, wherein the first and second lenses comprise decentered lenses. 11. The stock eyewear of claim 1, wherein the first and second lenses have optical centers offset from geometric centers. 12. The stock eyewear of claim 11, wherein the first and second lens centers are offset medially from the first and second geometric centers, respectively. 13. The stock eyewear of claim 1, wherein the first lens has a first lateral edge and a first medial edge, the first lens having a greater thickness at the first medial edge than at the first lateral edge, and wherein the second lens has a second lateral edge and a second medial edge, the second lens having a greater thickness at the second medial edge than at the second lateral edge. 14. The stock eyewear of claim 1, wherein the first and second lens portions have an anti-reflective coating on both sides of the respective lens portions. 15. Stock eyewear comprising: first and second powered lens portions with substantially equal optical power to provide non-prescription assistance for viewing a screen,wherein the first and second lens portions respectively comprise first and second lenses, and wherein a ratio of a transverse measurement, d1, of the first and second lenses to a depth measurement, d2, of the first and second lenses is approximately 1.5-3.5. 16. The stock eyewear of claim 15, wherein the eyewear has a base curvature of at least base six. 17. The stock eyewear of claim 15, wherein the eyewear has a base curvature of at least base eight. 18. The stock eyewear of claim 15, wherein the first and second lens portions respectively comprise first and second lenses, and wherein the first and second lenses comprise decentered lenses. 19. The stock eyewear of claim 15, wherein the first and second lens portions respectively comprise first and second lenses having optical centers offset from geometric centers. 20. The stock eyewear of claim 19, wherein the first and second optical centers are offset medially from the first and second geometric centers, respectively. 21. The stock eyewear of claim 15, wherein the first lens portion comprises a first lens having a first lateral edge and a first medial edge, the first lens having a greater thickness at the first medial edge than at the first lateral edge, and wherein the second lens portion comprises a second lens having a second lateral edge and a second medial edge, the second lens having a greater thickness at the second medial edge than at the second lateral edge. 22. The stock eyewear of claim 15, wherein the eyewear is configured to conform closely to the facial features of a standard anatomical human head form, both frontally and peripherally, and wherein the first and second lens portions comprise first and second lenses that are configured to provide less than about 12 mm of separation between the brow of the standard anatomical human head form and the upper aspect of the lenses. 23. The stock eyewear of claim 15, wherein the eyewear is configured to provide that humidity on the ocular side of the lens portions is at least about 10 percent points higher than that on the opposite side of the lens portions. 24. The stock computer eyewear of claim 15, wherein the eyewear is provided in a package of multiple pairs of the eyewear having substantially equal optical power, each of the multiple pairs of the eyewear having first and second powered lenses, the first and second powered lenses of the multiple pairs of eyewear in the package having substantially equal optical power. 25. The stock computer eyewear of claim 15, wherein the first and second lens portions have an anti-reflective coating on both sides of the respective lens portions. 26. Stock eyewear comprising: first and second powered lens portions with substantially equal optical power to provide non-prescription assistance for viewing a screen,wherein the first and second lens portions respectively comprise first and second lenses having optical centers offset from geometric centers,wherein the first and second optical centers are offset medially from the first and second geometric centers, respectively, andwherein the eyewear is configured to conform closely to the facial features of a standard anatomical human head form, both frontally and peripherally, and wherein the first and second lens portions comprise first and second lenses that are configured to provide less than about 12 mm of separation between the brow of the standard anatomical human head form and the upper aspect of the lenses. 27. The stock eyewear of claim 26, wherein the first and second lens portions comprise an optical filter whose transmission curve in the visible spectrum has a feature to selectively attenuate the transmission of the spectral peak in the emission of fluorescent lighting through the optical filter. 28. The stock eyewear of claim 27, wherein the feature has a width that corresponds to that of the spectral peak. 29. The stock eyewear of claim 27, wherein the feature coincides with a single spectral peak in the emission of fluorescent lighting. 30. The stock eyewear of claim 26, wherein the eyewear has a base curvature of at least base six. 31. The stock eyewear of claim 26, wherein the eyewear has a base curvature of at least base eight. 32. The stock eyewear of claim 26, wherein the first lens has a first lateral edge and a first medial edge, the first lens having a greater thickness at the first medial edge than at the first lateral edge, and wherein the second lens has a second lateral edge and a second medial edge, the second lens having a greater thickness at the second medial edge than at the second lateral edge. 33. The stock eyewear of claim 26, wherein the first and second lens portions have an anti-reflective coating on both sides of the respective lens portions. 34. The stock computer eyewear of claim 26, wherein the eyewear is provided in a package of multiple pairs of the eyewear having substantially equal optical power, each of the multiple pairs of the eyewear having first and second powered lenses, the first and second powered lenses of the multiple pairs of eyewear in the package having substantially equal optical power. 35. Stock eyewear comprising; first and second powered lens portions with substantially equal optical power to provide non-prescription assistance for viewing a screen, andwherein the eyewear is configured to conform closely to the facial features of a standard anatomical human head form, both frontally and peripherally, and wherein the first and second lens portions comprise first and second lenses that are configured to provide less than about 12 mm of separation between the brow of the standard anatomical human head form and the upper aspect of the lenses. 36. The stock eyewear of claim 35, wherein the first and second lens portions comprise an optical filter whose transmission curve in the visible spectrum has a feature to selectively attenuate the transmission of the spectral peak in the emission of fluorescent lighting through the optical filter. 37. The stock eyewear of claim 36, wherein the feature has a width that corresponds to that of the spectral peak. 38. The stock eyewear of claim 36, wherein the feature coincides with a single spectral peak in the emission of fluorescent lighting. 39. The stock eyewear of claim 35, wherein the eyewear has a base curvature of at least base six. 40. The stock eyewear of claim 35, wherein the eyewear has a base curvature of at least base eight. 41. The stock eyewear of claim 35, wherein the first and second lens portions respectively comprise first and second lenses, and wherein the first and second lenses comprise decentered lenses. 42. The stock eyewear of claim 35, wherein the first and second lens portions respectively comprise first and second lenses having optical centers offset from geometric centers. 43. The stock eyewear of claim 35, wherein the first lens portion comprises a first lens having a first lateral edge and a first medial edge, the first lens having a greater thickness at the first medial edge than at the first lateral edge, and wherein the second lens portion comprises a second lens having a second lateral edge and a second medial edge, the second lens having a greater thickness at the second medial edge than at the second lateral edge. 44. The stock eyewear of claim 35, wherein the eyewear is configured to provide that humidity on the ocular side of the lens portions is at least about 10 percentage points higher than that on the opposite side of the lens portions. 45. The stock eyewear of claim 35, wherein the first and second lens portions have an anti-reflective coating on both sides of the respective lens portions. 46. The stock computer eyewear of 35, wherein the eyewear is provided in a package of multiple pairs of the eyewear having substantially equal optical power, each of the multiple pairs of the eyewear having first and second powered lenses, the first and second powered lenses of the multiple pairs of eyewear in the package having substantially equally optical power. 47. Stock eyewear comprising: first and second lens portions for viewing a screen,wherein the first and second lens portions are configured to selectively attenuate the transmission of a spectral peak in the emission of fluorescent lighting through the first and second lens portions, andwherein the eyewear is configured to conform closely to the facial features of a standard anatomical human head form, both frontally and peripherally, and wherein the first and second lens portions comprise first and second lenses that are configured to provide less than about 12 mm of separation between the brow of the standard anatomical human head form and the upper aspect of the lenses. 48. Stock eyewear comprising: first and second lens portions for viewing a screen,wherein the first and second lens portions air configured to selectively attenuate the transmission of a spectral peak in the emission of fluorescent lighting through the first and second lens portions, andwherein the eyewear is configured to provide that humidity on the ocular side of the lens portions is at least about 10 percentage points higher than that on the opposite side of the lens portions. 49. Stock eyewear comprising: first and second powered lens portions with substantially equal optical power to provide non-prescription assistance for viewing a screen,wherein the first and second lens portions respectively comprise first and second lenses having optical centers offset from geometric centers,wherein the first and second optical centers are offset medially from the first and second geometric centers, respectively, andwherein the eyewear is configured to provide that humidity on the ocular side of the lens portions is at least about 10 percentage points higher than that on the opposite side of the lens portions.
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