Eyewear with radiation detection system

• US 9,488,520 B2
• Filed: 06/24/2014
• Issued: 11/08/2016
• Est. Priority Date: 04/12/2004
• Status: Active Grant

• Current Assignee: IngenioSpec LLC
• Original Assignee: IngenioSpec LLC
• Inventors: Howell, Thomas A, Chao, David, Thomas, C. Douglass, Tong, Peter P.
• Primary Examiner(s): GREECE, JAMES R
• Application Number:
  US14/313,989
• Publication Number:
  US 20140361185A1
• Time in Patent Office: 868 Days
• Field of Search: 351/41, 351/44, 351/158, 250/372
• US Class Current: 1/1
• CPC Class Codes: A61B 5/746 Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms alarms per se G08B
• CPC Class Codes: G01J 1/0238 making use of sensor-related data, e.g. for identification of sensor or optical parts
• CPC Class Codes: G01J 1/0271 Housings; Attachments or accessories for photometers
• CPC Class Codes: G01J 1/429 applied to measurement of ultraviolet light using counting tubes G01T
• CPC Class Codes: G01J 1/44 Electric circuits for command of an exposure part G03B7/02
• CPC Class Codes: G01J 2001/0257 portable
• CPC Class Codes: G02C 11/00 Non-optical adjuncts; Attachment thereof G02C7/16 takes precedence
• CPC Class Codes: G02C 11/10 Electronic devices other than hearing aids
• CPC Class Codes: G02C 5/001 specially adapted for particular purposes, not otherwise provided for or not fully classifiable according to technical characteristics, e.g. therapeutic glasses

Abstract

Eyewear having radiation monitoring capability is disclosed. Radiation, such as ultraviolet (UV) radiation, infrared (IR) radiation or light, can be measured by a detector. The measured radiation can then be used in providing radiation-related information to a user of the eyewear. Advantageously, the user of the eyewear is able to easily monitor their exposure to radiation.

Claims

1. Eyewear, comprising:

a frame including at least a front portion, a first side and a second side, the second side being opposite the first side relative to the front portion;

a radiation detector for sensing an amount of radiation;

an electronic circuit operatively connected to said radiation detector, said electronic circuit configured to acquire at least radiation information based on at least the amount of radiation sensed by said radiation detector; and

a circuit substrate provided internal to the first side of said frame,

wherein said radiation detector is mounted to said circuit substrate and provided internal to the first side of said frame, and

wherein said electronic circuit is also provided internal to the first side of said frame and operatively connected to said circuit substrate.

2. Eyewear as recited in claim 1, wherein the first side of said frame comprises an internal cavity, and wherein said electronic circuit and said circuit substrate are provided within the internal cavity.

20. Eyewear as recited in claim 1,

wherein said eyewear comprises a switch operatively connected to said electronic circuit to at least control supply of power or a reset operation,

wherein said eyewear further comprises a display device to inform a user of said eyewear of output information,

wherein said electronic circuit is operatively connected to said display device to at least in part direct said display device to present the output information to the user, and

wherein said eyewear further comprises a battery.

3. Eyewear, comprising:

a frame having a front portion and at least one side portion;

a radiation detector for sensing an amount of radiation;

an electronic circuit operatively connected to said radiation detector, said electronic circuit configured to acquire at least radiation information based on at least the amount of radiation sensed by said radiation detector; and

a printed circuit substrate provided attached to or within said side portion,

wherein said radiation detector includes at least a photodetector,

wherein said photodetector is provided at least partially within said side portion but configured to be exposed to an external environment, and

wherein said photodetector is coupled to said printed circuit substrate.

4. Eyewear as recited in claim 3, wherein said electronic circuit is internal to said frame and electrically connected to said printed circuit substrate.

5. Eyewear, comprising:

at least one side structure;

a radiation detector to sense radiation;

an electronic circuit electrically connected to said radiation detector, said electronic circuit configured to determine data based on at least the radiation sensed by said radiation detector; and

a circuit substrate provided internal to the at least one side structure of said eyewear,

wherein said radiation detector is coupled to said circuit substrate and provided at the at least one side structure, and said electronic circuit is also provided at the at least one side structure, and

wherein said electronic circuit is electrically connected to said circuit substrate.

6. Eyewear as recited in claim 5, wherein the at least one side structure comprises a cavity, and wherein said electronic circuit and said circuit substrate are provided within the cavity.

7. Eyewear as recited in claim 5, wherein said radiation detector includes at least a photodetector.

8. Eyewear as recited in claim 7, wherein said photodetector is at least partially within the at least one side arm but configured to be exposed to an external environment.

9. Eyewear as recited in claim 5, wherein said eyewear further comprises:

a display device to inform a user of said eyewear of output information, and

wherein said electronic circuit is operatively connected to said display device to at least in part direct said display device to present the output information to the user.

10. Eyewear as recited in claim 9, wherein said eyewear further comprises:

a memory device for storage of at least a portion of the data acquired by said electronic circuit.

11. Eyewear as recited in claim 10, wherein said eyewear further comprises:

a switch operatively connected to said electronic circuit to facilitate user interaction.

12. Eyewear as recited in claim 5,

wherein the at least one side structure includes an internal cavity, and

wherein said circuit substrate, along with said radiation detector and said electronic circuit secured thereto, are provided in the internal cavity of the at least one side structure.

13. Eyewear as recited in claim 12,

wherein said eyewear comprises a switch operatively connected to said electronic circuit to at least control supply of power or a reset operation,

wherein said eyewear further comprises a display device to inform a user of said eyewear of output information,

wherein said electronic circuit is operatively connected to said display device to at least in part direct said display device to present the output information to the user, and

wherein said eyewear further comprises a battery.

14. Eyewear as recited in claim 13, wherein said eyewear further comprises:

another switch operatively connected to said electronic circuit to facilitate user interaction.

15. Eyewear as recited in claim 5, wherein said eyewear further comprises:

at least one solar cell configured to converting light into electrical energy, the electrical energy being provided to said electronic circuit.

16. Eyewear as recited in claim 5,

wherein said eyewear further comprises a battery, and

wherein said circuit substrate is an electronic circuit board.

17. Eyewear as recited in claim 16, wherein said eyewear further comprises:

an output device to inform a user of said eyewear of output information, and

wherein said electronic circuit is further operatively connected to said output device to at least in part direct said output device to present the output information to the user.

18. Eyewear as recited in claim 17, wherein said eyewear comprises

a switch operatively connected to said electronic circuit to control supply of power or a reset operation.

19. Eyewear as recited in claim 5, wherein said eyewear comprises:

an attenuation material for reducing passage of radiation therethrough, and

wherein said radiation detector is configured to sense at least a portion of radiation sensed via said attenuation material.

21. Eyewear as recited in claim 5, wherein the eyewear comprises:

a communication module operable to transmit data from the eyewear in a wireless manner.

22. Eyewear as recited in claim 21, wherein the determined data includes or is derived from at least a portion of the radiation sensed by said radiation detector.

23. Eyewear as recited in claim 21, wherein the transmitted data includes at least configuration data.

24. Eyewear as recited in claim 21, wherein the transmitted data includes at least user preference data.

25. Eyewear as recited in claim 5, wherein the eyewear comprises:

at least one auxiliary sensor configured to provide auxiliary sensor data; and

a communication module operable to transmit at least a portion of the auxiliary sensor data from the eyewear in a wireless manner.

26. Eyewear as recited in claim 5,

wherein said eyewear comprises a switch operatively connected to said electronic circuit to at least control an operation via a user action,

wherein said eyewear further comprises a display device to inform a user of said eyewear of output information,

wherein said electronic circuit is operatively connected to said display device to at least in part direct said display device to present the output information, and

wherein said eyewear comprises

a battery;

and

a communication module operable to transmit data from the eyewear in a wireless manner.