AR043119A1 - Metodo y aparato para corregir vision usando un foroptero electroactivo. - Google Patents
Metodo y aparato para corregir vision usando un foroptero electroactivo.Info
- Publication number
- AR043119A1 AR043119A1 ARP040100384A AR043119A1 AR 043119 A1 AR043119 A1 AR 043119A1 AR P040100384 A ARP040100384 A AR P040100384A AR 043119 A1 AR043119 A1 AR 043119A1
- Authority
- AR
- Argentina
- Prior art keywords
- electroactive
- phoropter
- optical power
- lens
- series
- Prior art date
Links
Landscapes
- Liquid Crystal (AREA)
- Eyeglasses (AREA)
- Eye Examination Apparatus (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
Se revela un foróptero electroactivo y un método de usar el foróptero electroactivo para medir una prescripción de visión del paciente. El foróptero electroactivo incluye una serie de lentes electroactivas a las que se puede dirigir individualmente. Las lentes tienen o bien una potencia óptica positiva o negativa cuando se aplica un potencial eléctrico a través de la lente y una potencia óptica neutra cuando no se aplica potencial eléctrico a través de la lente. Cada lente provee una potencia óptica que es parte de una potencia óptica neta de la serie de lentes cuando un paciente ve a través del foróptero. La potencia óptica del foróptero puede ser ajustada incrementalmente cambiando la distribución del potencial eléctrico a través de diferentes lentes de la serie para proveer potencia óptica creciente o decreciente hasta que un paciente alcanza un nivel deseado de claridad y se ha determinado una prescripción de visión.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44617303P | 2003-02-06 | 2003-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR043119A1 true AR043119A1 (es) | 2005-07-20 |
Family
ID=36140004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP040100384 AR043119A1 (es) | 2003-02-06 | 2004-02-06 | Metodo y aparato para corregir vision usando un foroptero electroactivo. |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN100476511C (es) |
| AR (1) | AR043119A1 (es) |
| TW (2) | TWI355920B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2030073B1 (en) * | 2006-06-23 | 2018-12-05 | Mitsui Chemicals, Inc. | Electronic adapter for electro-active spectacle lenses |
| US20150160474A1 (en) * | 2013-12-05 | 2015-06-11 | International Business Machines Corporation | Corrective lens prescription adaptation system for personalized optometry |
| FR3019458B1 (fr) | 2014-04-08 | 2016-04-22 | Essilor Int | Refracteur |
| EP3612889A1 (en) * | 2017-04-20 | 2020-02-26 | Essilor International | Optical device adapted to be worn by a wearer |
-
2004
- 2004-02-05 CN CNB2004800033724A patent/CN100476511C/zh not_active Expired - Fee Related
- 2004-02-06 AR ARP040100384 patent/AR043119A1/es unknown
- 2004-02-06 TW TW99109008A patent/TWI355920B/zh not_active IP Right Cessation
- 2004-02-06 TW TW093102802A patent/TWI329507B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1745327A (zh) | 2006-03-08 |
| TWI329507B (en) | 2010-09-01 |
| TWI355920B (en) | 2012-01-11 |
| CN100476511C (zh) | 2009-04-08 |
| TW201029623A (en) | 2010-08-16 |
| TW200509855A (en) | 2005-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |