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HUT41912A - Spectacle lens - Google Patents

Spectacle lens

Info

Publication number
HUT41912A
HUT41912A HU85796A HU79685A HUT41912A HU T41912 A HUT41912 A HU T41912A HU 85796 A HU85796 A HU 85796A HU 79685 A HU79685 A HU 79685A HU T41912 A HUT41912 A HU T41912A
Authority
HU
Hungary
Prior art keywords
angle
astigmatism
spectacle lens
user
lenses
Prior art date
Application number
HU85796A
Other languages
Hungarian (hu)
Inventor
Kunio Takeuchi
Original Assignee
K Corp Of Japan
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by K Corp Of Japan filed Critical K Corp Of Japan
Priority claimed from PCT/JP1985/000002 external-priority patent/WO1985003140A1/en
Publication of HUT41912A publication Critical patent/HUT41912A/en

Links

Landscapes

  • Eyeglasses (AREA)

Abstract

Special lenses and glasses fitted with them have polarization angle adapted to individual users. The angle of astigmatism of the user is measured. If this angle is in the range 0-90 deg., a polarizer with an angle that is 90 deg. greater than the angle of astigmatism is adhered to the side of the lenses that is further from the user's eyes. If the angle of astigmatism is over 90 deg. and up to 180 deg., the polarizer used has an angle that is 90 deg. less than the angle of astigmatism.
HU85796A 1985-01-04 1985-01-04 Spectacle lens HUT41912A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1985/000002 WO1985003140A1 (en) 1984-01-04 1985-01-04 Special lens and glasses equipped with the same

Publications (1)

Publication Number Publication Date
HUT41912A true HUT41912A (en) 1987-05-28

Family

ID=13846346

Family Applications (1)

Application Number Title Priority Date Filing Date
HU85796A HUT41912A (en) 1985-01-04 1985-01-04 Spectacle lens

Country Status (1)

Country Link
HU (1) HUT41912A (en)

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Legal Events

Date Code Title Description
DFC9 Refusal of application