Selectively attachable and removable lenses for communication devices

• US 8,279,544 B1
• Filed: 02/03/2012
• Issued: 10/02/2012
• Est. Priority Date: 03/18/2011
• Status: Active Grant

• Current Assignee: Portero Holdings, LLC
• Original Assignee: Premier Systems USA Incorporated
• Inventors: O'Neill, Patrick D
• Primary Examiner(s): Hasan, Mohammed
• Application Number:
  US13/366,227
• Publication Number:
  US 20120236425A1
• Time in Patent Office: 242 Days
• Field of Search: 359811-827
• US Class Current: 359/827
• CPC Class Codes: G02B 13/001 Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras G02B23/243 takes precedence
• CPC Class Codes: G02B 13/02 Telephoto objectives, i.e. systems of the type + - in which the distance from the front vertex to the image plane is less than the equivalent focal length
• CPC Class Codes: G02B 15/10 by adding a part, e.g. close-up attachment
• CPC Class Codes: G02B 7/002 Mounting on the human body
• CPC Class Codes: G02B 7/14 adapted to interchange lenses G02B7/027 takes precedence
• CPC Class Codes: G03B 17/14 interchangeably
• CPC Class Codes: G03B 17/565 Optical accessories, e.g. converters for close-up photography, tele-convertors, wide-angle convertors
• CPC Class Codes: H04N 23/55 Optical parts specially adapted for electronic image sensors; Mounting thereof
• CPC Class Codes: Y10T 29/49826 Assembling or joining

Abstract

Some embodiments disclosed herein relate to a lens component having one or more lenses attached to a retainer portion configured to removably attach to communication devices such as mobile phones, tablet computers, media players, and the like. The retainer portion may be configured so as not to interfere with a user'"'"'s view of a display panel of the communication device. In some embodiments, a plurality of lenses may be provided, and the lenses may be removably attached to the retainer portion and may be interchangeable. A structure for providing a flash may also be provided. In some embodiments, additional features may be provided, such as attachment components to facilitate attachment to stability devices, such as tripods, and to user-wearable accessories.

Claims

1. A lens component configured to be selectively attachable to a communication device in a region of the communication device near an onboard camera lens of the communication device, the lens component comprising:

a retainer portion comprising two sidewalls forming a channel, the distance between the sidewalls generally corresponding to the thickness of a portion of a corner area of a communication device over which the retainer portion is configured to fit, each sidewall being configured to extend along two generally perpendicular edges of a communication device to secure the lens component to the communication device without requiring additional securing structure; and

at least one lens attached to the retainer portion;

wherein the lens is configured to modify an image of light received by an onboard camera lens.

2. The lens component of claim 1, wherein the distance between the sidewalls is slightly smaller than the thickness of the portion of the communication device to which the lens component is configured to attach.

3. The lens component of claim 1, wherein the two sidewalls have a curvilinear shape so as to inhibit obstruction of a view of a display screen on the communication device to which the lens component is configured to attach.

4. The lens component of claim 1, wherein the retainer portion comprises an upper wall extending between the two sidewalls, the upper wall having a curvilinear shape so as to compliment the shape of the corner area of the communication device to which the lens component is configured to attach.

5. The lens component of claim 1, wherein the lens component is not required to be attached to mounts that are attached to the communication device in order to be selectively secured to the communication device.

6. A lens component configured to be selectively attachable to a communication device such that light received by an onboard camera lens passes through the lens component before contacting the onboard camera lens, the lens component comprising:

a retainer portion comprising a first sidewall and a second sidewall, the first and second sidewalls forming a channel, the distance between the first and second sidewalls configured to be generally complimentary to the thickness of a communication device over which the retainer portion is configured to fit, the retainer portion further comprising an upper wall extending between the first and second sidewalls, the upper wall contacting the communication device on two non-parallel sides; and

at least one lens attached to the retainer portion, the lens being configured to modify an image of light received by an onboard camera lens, and the vertical and horizontal position of the lens being configured to be adjustable to generally match the location of the camera lens on the communication device.

7. The lens component of claim 6, wherein the upper wall contacts the communication device along two generally orthogonal edges of the communication device.

8. The lens component of claim 6, wherein at least one lens is removably attached to the retainer portion.

9. The lens component of claim 8, wherein the lens component is configured to removably attach to the communication device independent of at least one lens removably attaching to the retainer portion.

10. The lens component of claim 6, wherein at least one lens is a macro lens, telephoto lens, wide-angle lens, fish-eye lens, or microscopic lens.

11. The lens component of claim 6, further comprising a light enhancing component.

12. The lens component of claim 11, wherein the light enhancing component is a light pipe configured to convey light from a flash component of the communication device to an area in front of the communication device and in front of the lens component.

13. The lens component of claim 6, wherein at least one lens is adjustably attached to the retainer portion.

14. The lens component of claim 6, further comprising an attachment component configured to connect the lens component to a person-carried accessory.

15. The lens component of claim 6, further comprising a lens hood.

16. A method of manufacturing an auxiliary lens for a communication device for use in modifying light to be received by an onboard camera in the communication device, the method of manufacturing the auxiliary lens comprising:

providing a retainer comprising a first sidewall, a second sidewall, and an upper wall, the first and second sidewalls being substantially parallel to each other, the upper wall extending between the first and second sidewalls, and the distance between the first and second sidewalls generally corresponding to the thickness of an upper corner of a communication device to which the auxiliary lens is configured to attach, the retainer being configured to extend across less than the entire distance across an upper edge of a communication device when the retainer is attached to a communication device;

providing at least one lens attached or configured to attach to the retainer portion.

17. The method of claim 16, wherein attaching the lens to the retainer comprises removably attaching the lens to the retainer.

18. The method of claim 16, wherein attaching the lens to the retainer comprises permanently embedding the lens in the retainer.

19. The method of claim 18, further comprising providing a second lens and removably attaching the second lens to the retainer.

20. The method of claim 16, further comprising providing a light enhancing component and attaching the light enhancing component to the retainer.