IL105434A0 - Diffractive multi-focal lens - Google Patents
Diffractive multi-focal lensInfo
- Publication number
- IL105434A0 IL105434A0 IL10543493A IL10543493A IL105434A0 IL 105434 A0 IL105434 A0 IL 105434A0 IL 10543493 A IL10543493 A IL 10543493A IL 10543493 A IL10543493 A IL 10543493A IL 105434 A0 IL105434 A0 IL 105434A0
- Authority
- IL
- Israel
- Prior art keywords
- focal lens
- diffractive multi
- diffractive
- focal
- lens
- Prior art date
Links
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL105434A IL105434A (en) | 1993-04-16 | 1993-04-16 | Diffractive multi-focal lens |
US08/159,728 US5760871A (en) | 1993-01-06 | 1993-11-30 | Diffractive multi-focal lens |
EP93120648A EP0605841A1 (en) | 1993-01-06 | 1993-12-22 | Diffractive multi-focal lens |
JP5335586A JPH07198909A (en) | 1993-01-06 | 1993-12-28 | Multiple-focal-point diffraction lens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL105434A IL105434A (en) | 1993-04-16 | 1993-04-16 | Diffractive multi-focal lens |
Publications (2)
Publication Number | Publication Date |
---|---|
IL105434A0 true IL105434A0 (en) | 1993-08-18 |
IL105434A IL105434A (en) | 1998-03-10 |
Family
ID=11064746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL105434A IL105434A (en) | 1993-01-06 | 1993-04-16 | Diffractive multi-focal lens |
Country Status (1)
Country | Link |
---|---|
IL (1) | IL105434A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3435143B1 (en) | 2017-07-26 | 2020-04-01 | VSY Biyoteknoloji Ve Ilac Sanayi Anonim Sirketi | An ophthalmic multifocal diffractive lens |
-
1993
- 1993-04-16 IL IL105434A patent/IL105434A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IL105434A (en) | 1998-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Patent granted | ||
KB | Patent renewed | ||
RH1 | Patent not in force |