WO2025202895 - TOTAL MAGNIFICATION CALCULATION OF DIGITAL MICROSCOPE HAVING DIGITAL BINOCULARS AND INTERCHANGEABLE EYEPIECES
National phase entry is expected:
Publication Number
WO/2025/202895
Publication Date
02.10.2025
International Application No.
PCT/IB2025/053140
International Filing Date
25.03.2025
Title **
[English]
TOTAL MAGNIFICATION CALCULATION OF DIGITAL MICROSCOPE HAVING DIGITAL BINOCULARS AND INTERCHANGEABLE EYEPIECES
[French]
CALCUL DE GROSSISSEMENT TOTAL DE MICROSCOPE NUMÉRIQUE AYANT DES JUMELLES NUMÉRIQUES ET DES OCULAIRES INTERCHANGEABLES
Applicants **
ALCON INC.
Inventors
XU, Jing
PARK, John
LIU, Yuchao
YU, Lingfeng
Priority Data
63/570,298
27.03.2024
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| Number of Office Actions | * |
| * | |
International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
|
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2169 | |
| EPO | Filing, Examination, Granting | 10664 | |
| Japan | Filing, Examination, Granting | 2307 | |
| South Korea | Filing, Examination, Granting | 2385 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,265
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Abstract[English]
A visualization system for use with an ophthalmic microscope having a pair of image sensors includes a first pair and multiple second pairs of interchangeable eyepieces each having a corresponding magnification level and field-of-view (FOV), and digital binoculars in communication with the image sensors. The digital binoculars include a housing configured to connect to the ophthalmic microscope and defining a housing cavity, a pair of annular bases connected to the housing configured to separately engage the first and multiple second pairs of interchangeable eyepieces to provide the FOV, and surrounding a corresponding center axis or designated position, and a pair of micro displays positioned within the housing cavity. Each respective one of the micro displays is arranged on the corresponding center axis or designated position.[French]
Est divulgué un système de visualisation destiné à être utilisé avec un microscope ophtalmique ayant une paire de capteurs d'image comprenant une première paire et de multiples secondes paires d'oculaires interchangeables ayant chacun un niveau de grossissement et un champ de vision (FOV) correspondants, et des jumelles numériques en communication avec les capteurs d'image. Les jumelles numériques comprennent un boîtier conçu pour être relié au microscope ophtalmique et définissant une cavité de boîtier, une paire de bases annulaires reliées au boîtier conçues pour venir en prise séparément avec les première et multiples secondes paires d'oculaires interchangeables pour fournir le FOV, et entourant un axe central ou une position désignée correspondant, et une paire de micro-affichages positionnés à l'intérieur de la cavité de boîtier. Chaque micro-affichage respectif des micro-affichages est disposé sur l'axe central correspondant ou la position désignée.