ARTICLE OF APPAREL AND METHOD FOR DISPLAYING A MESSAGE

• US 20120305770A1
• Filed: 06/01/2012
• Published: 12/06/2012
• Est. Priority Date: 06/01/2011
• Status: Abandoned Application

• Current Assignee: Daniel F. Nesbitt
• Original Assignee: Daniel F. Nesbitt
• Inventors: MINERA, Eduardo
• Application Number:
  US13/486,233
• Publication Number:
  US 20120305770A1
• Time in Patent Office: Days
• US Class Current: 250/330
• CPC Class Codes: A41D 1/002 adapted to accommodate electronic equipment patients' garments for medical monitoring A41D13/1281; luminous ornaments A41D27/085
• CPC Class Codes: A41D 25/00 Neckties
• CPC Class Codes: G09F 13/22 electroluminescent electroluminescent light sources per se H05B33/00
• CPC Class Codes: G09F 2013/222 with LEDs
• CPC Class Codes: G09F 21/02 by a carrier person or animal
• CPC Class Codes: G09F 21/023 fixed on clothing

Abstract

An article of apparel such as a necktie, hat, cap, eyeglasses, or a pendant, that has battery-powered infrared (IR) light emitter(s) such as IR-emitting LEDs, in a pattern so that the light emitted when the IR emitters are energized is not visible to the naked eye, yet displays a message that can be electronically seen by an IR detecting and display device, such as a digital camera and smart phone. The arrangement of the IR emitters can form a pattern of a text character, a sign, a mark, an image, or other message, the selection of which can be controlled by a microprocessor.

Claims

1. An article of apparel, including an apparel and a plurality of near-infrared (NIR) emitters.

2. The article of apparel according to claim 1, further including at least one visible light emitter.

3. The article of apparel according to claim 1 wherein the plurality of IR emitters is fixed in an array.

4. The article of apparel according to claim 1 wherein the article is selected from the group consisting of a bowtie, a necktie, a vest, a scarf, a hat, a cap, eyeglasses, sunglasses, a pendant, a necklace, a medallion, a button, a boutonniere, a jacket, a coat, a sweater, and a shirt.

5. The article of apparel according to claim 1, further including a layer of the article of apparel covering a light-emitting surface of the plurality of NIR emitters.

6. The article of apparel according to claim 1, further including a source of electrical current and an on-off switch to control the flow of electrical current to the plurality of NIR emitters.

7. The article of apparel according to claim 1, further including a circuitry, a source of electrical current, and a microprocessor controller that energizes the at least one IR emitter in response to a user'"'"'s signal or an external stimulus.

8. The article of apparel according to claim 7, wherein the external stimulus is an external light signal.

9. The article of apparel according to claim 8, wherein the external light signal is the light of a camera flash.

10. The article of apparel according to claim 7, wherein the circuitry includes a photodetector, the photodetector configured to detect a flash of light and send a signal to the microprocessor controller to energize the plurality of NIR emitters.

11. The article of apparel according to claim 8, wherein the circuitry further includes an infrared-sensitive detector for receiving an external infrared light signal.

12. The article of apparel according to claim 1 the arranged pattern is a pattern selected from the group consisting of a text character, a sign, a message, and a combination thereof.

13. A method of delivering an image that cannot be observed directly by the naked eye of a person, but can be observed by the naked eye of the person through an infrared (IR) detecting device, comprising the steps of:

a) providing a plurality of IR emitters arranged in a pattern on an article of apparel;

b) applying electrical power to the plurality of IR emitters to emit IR light in the pattern,

c) detecting the emitted IR light in the pattern, and

d) delivering an image of the pattern in an image format that can be observed by the naked eye of the person.

14. The method according to claim 13 wherein the delivering of the image comprises displaying the image in the image format of a projection on a monitor.

15. The method according to claim 13 wherein the delivering of the image comprises recording the image in the image format of a digital image file.

16. The method according to claim 13 further including recording the image in the image format of a digital image file.

17. The method according to claim 13 wherein the steps of detecting and delivering are accomplished with a digital camera including a light detecting element that detects the emitted light of the plurality of IR light sources, and a viewing monitor that displays the image of the pattern for delivering an image of the pattern in an image format that can be observed by the naked eye of the person.

18. The method according to claim 13 wherein the step of providing further includes a providing a photodetector for detecting an external emission of light, and the step of applying power includes detecting the external emission of light, and emitting a control signal to apply the electrical power to the plurality of IR emitters.

19. The method according to claim 18 wherein the external emission of light is an infrared signal.

20. A method of emitting a near infrared (NIR) light signal that cannot be observed directly by the naked eye of a person, comprising the steps of:

a) providing at least one near infrared (NIR) emitter;

b) detecting an external light emission; and

c) powering electrically the at least one NIR emitter to emit IR light in response to the detected external light emission.