Fill lighting apparatus

• US 10,536,618 B2
• Filed: 12/18/2017
• Issued: 01/14/2020
• Est. Priority Date: 12/20/2016
• Status: Active Grant

• Current Assignee: Nokia Technologies Oy (Nokia Corporation)
• Original Assignee: Nokia Technologies Oy (Nokia Corporation)
• Inventors: Bund, Geoffrey
• Primary Examiner(s): Le, Tung X
• Application Number:
  US15/844,851
• Publication Number:
  US 20180176432A1
• Time in Patent Office: 757 Days
• Field of Search: 315152, 315185 R
• CPC Class Codes: G03B 17/56 Accessories carrying-cases A45C11/38
• CPC Class Codes: H04N 23/50 Constructional details
• CPC Class Codes: H04N 23/56 provided with illuminating means

Abstract

An apparatus comprising a length of strip light populated with a plurality of light fixtures, the apparatus configured to be removably attachable to an imaging device; wherein, when the apparatus is attached to the imaging device: the apparatus surrounds the imaging device but does not occlude one or more cameras of the imaging device that are located about the imaging device, such that the apparatus and light emitted by the strip light do not obscure or distort a respective field of view of the one or more cameras; and the plurality of light fixtures of the strip light are controllable to selectively emit light into the environment that surrounds the imaging device.

Claims

1. An apparatus comprising a length of strip light populated with a plurality of light fixtures, the apparatus configured to be removably attachable to an external surface of an imaging device,

wherein, when the apparatus is attached to the imaging device:

the apparatus surrounds the imaging device but does not occlude one or more cameras of the imaging device that are located about the imaging device, such that the apparatus and light emitted by the strip light do not obscure or distort a respective field of view of the one or more cameras;

the plurality of light fixtures of the strip light are controllable to selectively emit light into the environment that surrounds the imaging device; and

the plurality of light fixtures are individually addressable and controllable to set or adjust one or more attributes of the light emitted by the strip light based at least in part upon an output from a control system, said control system comprising a decoder-driver unit in communication with a controller, said strip light being configured to be connected to an output of said decoder-driver unit so that the plurality of light fixtures are individually addressable and controllable.

2. The apparatus of claim 1, wherein the strip light is housed within a flexible structure.

3. The apparatus of claim 2, wherein the structure is reversibly deformable in response to the application of a stress force.

4. The apparatus of claim 2 wherein the apparatus further comprises a backing surface, and

wherein when the apparatus is attached to the imaging device, at least part of the backing surface is configured to grip an external surface of the imaging device.

5. The apparatus of claim 4, wherein the backing surface is shaped to support the flexible structure.

6. The apparatus of claim 4, wherein the backing surface is further shaped to have a series of heat sink cooling fins configured to draw excess heat away from one or both of the apparatus and the imaging device.

7. The apparatus of claim 4, wherein the backing surface is made of metal, preferably aluminum.

8. The apparatus of claim 2, wherein the flexible structure is a flexible tube structure.

9. The apparatus of claim 8, wherein one or more portions of the flexible tube structure are transparent.

10. The apparatus of claim 8, wherein one or more portions of the flexible tube structure are opaque.

11. The apparatus of claim 8, wherein one or more portions of the flexible tube structure comprise a reflective material lining configured to direct one or more of light and excess heat away from the apparatus.

12. The apparatus of claim 8, further comprising one or more opaque light blocking elements configured to be removably attachable to a respective one or more portions of an external surface of the flexible tube structure,

wherein, when attached to the external surface of the flexible tube structure, the one or more light blocking elements are configured to block light from being emitted via the respective one or more portions of the external surface of the flexible tube structure.

13. The apparatus of claim 1, wherein the strip light is a flexible LED strip light comprising a plurality of LED light fixtures.

14. The apparatus of claim 13, wherein the plurality of LED light fixtures comprises one or more color changing LEDs.

15. The apparatus of claim 1, wherein the one or more attributes of the light emitted by the strip light comprise any one or more of:

luminance; and

one or more color characteristics.

16. The apparatus of claim 1, wherein the control system comprises a Digital Multiplex (DMX) controller and a DMX decoder-driver unit configured to communicate with the DMX controller;

wherein the strip light is connected to an output of the DMX decoder-driver unit so that the plurality of light fixtures are individually addressable and controllable to set or adjust the one or more attributes of the light emitted by the strip light.

17. The apparatus claim 16, wherein the light fixtures of the strip light are controllable according to two or more discrete segments of the light fixtures.

18. The apparatus of claim 1, wherein the plurality of light fixtures of the strip light are controllable by the control module over a period of time, to set or adjust the one or more attributes of the light emitted by the strip light according to one or more of:

a user-defined pre-programmed sequence, and

a computer generated sequence.

19. The apparatus of claim 1, wherein the apparatus is configured to be removably attachable to an imaging device that is capable of 360 degree image capture.

20. An apparatus comprising:

a length of strip light configured to be housed within a flexible tube structure, the length of strip light populated with a plurality of light fixtures, the apparatus configured to be removably attachable to an external surface of an imaging device; and

one or more opaque light blocking elements configured to be removably attachable to a respective one or more portions of an external surface of the flexible tube structure,

wherein, when the apparatus is attached to the imaging device;

the apparatus surrounds the imaging device but does not occlude one or more cameras of the imaging device that are located about the imaging device, such that the apparatus and light emitted by the strip light do not obscure or distort a respective field of view of the one or more cameras;

the plurality of light fixtures of the strip light are controllable to selectively emit light into the environment that surrounds the imaging device; and

the one or more light blocking elements are configured, when attached to the external surface of the flexible tube structure, to block light from being emitted via the respective one or more portions of the external surface of the flexible tube structure.