Intelligent assisted vision glasses

• US 10,481,414 B2
• Filed: 01/08/2018
• Issued: 11/19/2019
• Est. Priority Date: 05/22/2017
• Status: Active Grant

• Current Assignee: Inventec Appliances Corporation (Inventec Corporation), Inventec Appliances (Pudong) Corp. (Inventec Corporation)
• Original Assignee: Inventec Appliances (Pudong) Corp. (Inventec Corporation)
• Inventors: Tsai, Pei-Lun
• Primary Examiner(s): Schwartz, Jordan M
• Application Number:
  US15/864,204
• Publication Number:
  US 20180335649A1
• Time in Patent Office: 680 Days
• Field of Search: 35115934, 35115968, 359665, 359666
• CPC Class Codes: G02B 7/28 Systems for automatic generation of focusing signals
• CPC Class Codes: G02C 11/10 Electronic devices other than hearing aids
• CPC Class Codes: G02C 7/083 Electrooptic lenses
• CPC Class Codes: G02C 7/085 Fluid-filled lenses, e.g. electro-wetting lenses
• CPC Class Codes: G02C 7/10 Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses

Abstract

A pair of intelligent assisted vision glasses includes an eyeglass body, the left and right frames respectively having two accommodation rooms with transparent liquid, a set of left eye lenses and a set of right eye lenses respectively in the left and right frames, a microelectromechanical component, a sensor electrically connected with the microelectromechanical component for detecting the axial length of eyeball and the curvature of the cornea to generate control signal, and a pair of push units respectively arranged at upper ends of the left frame and a pair of push units respectively arranged at upper ends of the right frame and each pair of push units is electrically connected with the microelectromechanical component. The microelectromechanical component controls the push units to change the curvature of the set of left and/or right eye lenses according to the controlling signal. The flow volume of the transparent liquid in the voids between the set of left and/or right eye lenses is changed corresponding to the curvature of the set of left and/or right eye lenses.

Claims

1. A pair of intelligent assisted vision glasses, including an eyeglass body provided with a left frame, a right frame, a pair of nosepads, a left temple and a right temple, the pair of nosepads arranged between the left frame and the right frame and respectively pivotally connected to the left frame and the right frame, the left temple pivotally connected to the left frame, and the right frame pivotally connected to the right temple, which is characterized in:

two accommodation rooms arranged respectively at upper inner sides and lower inner sides of the left frame and two accommodation rooms arranged respectively at upper inner sides and lower inner sides of the right frame;

transparent liquid within each of the accommodation rooms;

a set of left eye lenses engaged with the left frame and a set of right eye lenses engaged with the right frame, each of both the set of left eye lenses and the set of right eye lenses provided with a front lens and a rear lens, a void formed between the front lens and the rear lens and connected with each of the accommodation rooms;

a microelectromechanical component positioned on the eyeglass body;

a sensor positioned on the eyeglass body, electrically coupled to the microelectromechanical component, and configured to detect axial convex lengths and curvatures of corneas for user'"'"'s eyeballs and generate a control signal; and

a pair of push units respectively arranged at upper ends of the left frame with one push unit in contact with a front lens and one push unit in contact with a rear lens, and a pair of push units respectively arranged at upper ends of the right frame with one push unit in contact with a front lens and one push unit in contact with a rear lens, and each pair of push units is electrically coupled to the microelectromechanical component, wherein the microelectromechanical component in response to the detections from the sensor, controls the push units with the control signal to push the front lens and the rear lens of the set of left eye lenses and/or the set of right eye lenses to move towards/backwards to approach/separate from each other, whereby curvature of the set of left eye lenses and/or the set of right eye lenses is changed by the controlled push units, and flowing amount of the transparent liquid in the void within the set of left eye lenses and/or the set of right eye lenses varies corresponding to the changed curvature.

2. The pair of intelligent assisted vision glasses according to claim 1, wherein the transparent liquid is silicon dioxide solution, phenyl silicone oil or titanium dioxide solution.

3. The pair of intelligent assisted vision glasses according to claim 1, wherein a refractive index of the transparent liquid is identical to both the set of left eye lenses and the set of right eye lenses.

4. The pair of intelligent assisted vision glasses according to claim 1, wherein the set of left eye lenses and the set of right eye lenses is made of graphene.

5. The pair of intelligent assisted vision glasses according to claim 1, wherein a surface of the set of left eye lenses and the set of right eye lenses is coated with a layer of anti-UV coating.

6. The pair of intelligent assisted vision glasses according to claim 1, wherein the sensor is an IR sensor.

7. The intelligent assisted vision glasses according to claim 1, further comprising an alarm device arranged on the eyeglass body.

8. The pair of intelligent assisted vision glasses according to claim 7, wherein the alarm device is a LED light, a buzzer or a shaking device.

9. The pair of intelligent assisted vision glasses according to claim 1, further comprising a pair of push units arranged at lower ends of the left frame and a pair of push units arranged at lower end of the right frame.

10. The pair of intelligent assisted vision glasses according to claim 1, further comprising a vision identification device arranged on the eyeglass body.