ES1039419U - Lentilla iris solar - Google Patents
Lentilla iris solarInfo
- Publication number
- ES1039419U ES1039419U ES09800131U ES9800131U ES1039419U ES 1039419 U ES1039419 U ES 1039419U ES 09800131 U ES09800131 U ES 09800131U ES 9800131 U ES9800131 U ES 9800131U ES 1039419 U ES1039419 U ES 1039419U
- Authority
- ES
- Spain
- Prior art keywords
- lens
- pupil
- iris
- size
- center
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Eyeglasses (AREA)
- Lenses (AREA)
Abstract
1. LENTILLA IRIS SOLAR, CARACTERIZADA PORQUE REACCIONA A LA LUMINOSIDAD DEL MEDIO AMBIENTE FORMANDO UNA PUPILA EN LA LENTILLA DE MANERA QUE CUANDO LA LUMINOSIDAD CRECE SE ACTIVA PROGRESIVAMENTE EL MATERIAL FOTO CROMATICO EN LA PUPILA DE LA LENTILLA Y SE VA HACIENDO MAS OSCURO Y CONCENTRANDOSE EN UN TAMAÑO MENOR HACIA EL CENTRO DE LA LENTILLA. LA LENTILLA LLEVA UN GRADIENTE DE CONCENTRACION DEL MATERIAL FOTO CROMATICO EN LA LENTILLA A DIFERENTES DISTANCIAS RADIALES DE SU CENTRO DE FORMA QUE EL EFECTO PUPILA DE LA LENTILLA EN SU TAMAÑO ES PROPORCIONAL AL TAMAÑO REAL DE LA PUPILA DEL OJO CUANDO SE EXPONE A DIFERENTES INTENSIDADES DE LUZ DEL MEDIO AMBIENTE. LA PUPILA DE LA LENTILLA CORRESPONDE EN CADA MOMENTO CON EL TAMAÑO DE LA PUPILA DEL OJO MIENTRAS LA PARTE EXTERIOR DE LA CORONA DE LA LENTILLA PRACTICAMENTE PERMANECE INVARIABLE A LA LUZ. EN ESTADO NO ACTIVO CON MAXIMA OSCURIDAD AMBIENTAL, LA LENTILLA IRIS CONSERVA TODA SU CLARIDAD EN EL INTERIOR DE LA LENTILLA CON MAS DE 80% DE TRANSMISION.EN ESTADO ACTIVO, SE VUELVE PROGRESIVAMENTE MAS GRIS CON UN OSCURECIMIENTO PROGRESIVO DE GRAN INTENSIDAD EN EL CENTRO QUE CORRESPONDE A LA PUPILA HASTA LLEGAR A UN OSCURO COMPLETO. SEGUN DISMINUYE LA LUMINOSIDAD, LA LENTILLA SE ACLARA DESDE EL CENTRO HASTA TENER UNA TONALIDAD BEIGE HOMOGENEA CON EL MISMO GRADO DE FILTRO POR TODO EL INTERIOR DE LA LENTILLA. LA PUPILA DE LA LENTILLA IRIS SOLAR CONSIGUE UNA REDUCCION DE LA LUZ SIN ALTERAR LA VISION NI EL COLOR NATURAL DEL IRIS DE LA MISMA FORMA QUE EL IRIS DEL OJO QUE SE ADAPTA A LA LUMINOSIDAD DISMINUYENDO Y AUMENTANDO EL TAMAÑO DE LA PUPILA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9800131U ES1039419Y (es) | 1998-01-19 | 1998-01-19 | Lentilla iris solar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9800131U ES1039419Y (es) | 1998-01-19 | 1998-01-19 | Lentilla iris solar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1039419U true ES1039419U (es) | 1998-12-16 |
| ES1039419Y ES1039419Y (es) | 1999-05-16 |
Family
ID=8302506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9800131U Expired - Fee Related ES1039419Y (es) | 1998-01-19 | 1998-01-19 | Lentilla iris solar |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES1039419Y (es) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2564264A1 (en) * | 2010-04-13 | 2013-03-06 | Johnson & Johnson Vision Care, Inc. | Contact lenses displaying reduced indoor glare |
| US10816822B2 (en) | 2010-04-13 | 2020-10-27 | Johnson & Johnson Vision Care, Inc. | Pupil-only photochromic contact lenses displaying desirable optics and comfort |
| US10894374B2 (en) | 2010-04-13 | 2021-01-19 | Johnson & Johnson Vision Care, Inc. | Process for manufacture of a thermochromic contact lens material |
| US11724471B2 (en) | 2019-03-28 | 2023-08-15 | Johnson & Johnson Vision Care, Inc. | Methods for the manufacture of photoabsorbing contact lenses and photoabsorbing contact lenses produced thereby |
-
1998
- 1998-01-19 ES ES9800131U patent/ES1039419Y/es not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2564264A1 (en) * | 2010-04-13 | 2013-03-06 | Johnson & Johnson Vision Care, Inc. | Contact lenses displaying reduced indoor glare |
| US10816822B2 (en) | 2010-04-13 | 2020-10-27 | Johnson & Johnson Vision Care, Inc. | Pupil-only photochromic contact lenses displaying desirable optics and comfort |
| US10894374B2 (en) | 2010-04-13 | 2021-01-19 | Johnson & Johnson Vision Care, Inc. | Process for manufacture of a thermochromic contact lens material |
| US11391965B2 (en) | 2010-04-13 | 2022-07-19 | Johnson & Johnson Vision Care, Inc. | Pupil-only photochromic contact lenses displaying desirable optics and comfort |
| US11724472B2 (en) | 2010-04-13 | 2023-08-15 | Johnson & Johnson Vision Care, Inc. | Process for manufacture of a thermochromic contact lens material |
| US11789291B2 (en) | 2010-04-13 | 2023-10-17 | Johnson & Johnson Vision Care, Inc. | Pupil-only photochromic contact lenses displaying desirable optics and comfort |
| US11724471B2 (en) | 2019-03-28 | 2023-08-15 | Johnson & Johnson Vision Care, Inc. | Methods for the manufacture of photoabsorbing contact lenses and photoabsorbing contact lenses produced thereby |
Also Published As
| Publication number | Publication date |
|---|---|
| ES1039419Y (es) | 1999-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1K | Utility model lapsed |
Effective date: 20040706 |