US5769533A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Illumination tape
Assignee: Hiyoshi Electric Co Ltd
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Filing: 1995-07-20
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Granted: 1998-06-23
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Expires: 2015-07-20
Abstract
Abstract A flexible illumination tape is provided with the emission from a number of luminous objects directed in a fixed direction. It comprises a long taping material of synthetic polyamide resin, etc., a plurality of luminous elements comprising luminous diodes, etc. mounted along the longer direction of the taping material, and an electric conductor of copper foil, etc. applied to both sides of the taping material. The plurality of luminous elements are mounted with the emission set in a fixed direction along the shorter direction of the taping material. Two input terminals span the taping material. The input terminals having the same polarity are soldered onto the same electric conductor so that they are connected in parallel. The illumination tape is flexible in making a sharp curve, refraction, etc.
Inventors
- 👤 Yukio Yamuro
- 👤 Kenichi Tamate
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:29
CPC Classifications
F; F21; F21S; F21S4/00; F21S4/20; F21S4/22; F21S4/24; F21Y; F21Y2101/00; F21Y2115/00; F21Y2115/10; G; G09; G09F; G09F13/00; G09F13/20; G09F13/22; Y; Y10; Y10S; Y10S362/00; Y10S362/80
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
149 words
An illumination tape comprising: a flexible tape material having a first face and a second face, a first edge and a second edge and a first end and a second end, said faces being of substantially equal length and being opposite sides of a thickness of said flexible tape material, each of said faces having a width substantially greater than said thickness of said flexible tape material and each of said edges having a length substantially greater than said width; a plurality of light sources placed along a length of said first edge of said flexible tape material with light-emitting surfaces of said light sources substantially aligned and facing outwardly perpendicular from said first edge of said flexible tape material; and a plurality of electric conductors attached to said first face along the length of said flexible tape material for connecting said plurality of light sources electrically in parallel.
Claim 2
Dependent Claim
149 words
An illumination tape comprising: a flexible tape material having a first face and a second face, a first edge and a second edge and a first end and a second end, said faces being of substantially equal length and being opposite sides of a thickness of said flexible tape material, each of said faces having a width substantially greater than said thickness of said flexible tape material and each of said edges having a length substantially greater than said width; a plurality of light sources placed along a length of said first edge of said flexible tape material with light-emitting surfaces of said light sources substantially aligned and facing outwardly perpendicular from said first edge of said flexible tape material; and a plurality of electric conductors attached to said first face along the length of said flexible tape material for connecting said plurality of light sources electrically in parallel.
Claim 3
Dependent Claim
36 words
The illumination tape according to claim 1, wherein: at least one electric conductor is mounted on said first face and at least one electric conductor is mounted on said second face of said flexible tape material.
Claim 4
Dependent Claim
24 words
The illumination tape according to claim 1, wherein: at least two electric conductors are mounted on said first face of said flexible tape material.
Claim 5
Dependent Claim
125 words
The illumination tape according to claim 1, wherein: said electric conductors comprise first, second, and third conductor elements; said light sources are electrically connected in parallel between said first conductor element and said second conductor element; said first conductor element is adapted to be connected to a first electrode of a power source having said first electrode and a second electrode: said third conductor element is adapted to be connected to said second electrode of the power source, and said third conductor element is connected to said second conductor element through a plurality of voltage-adjusting resistors electrically connected in parallel with one another, wherein each of said resistors is positioned such that plurality of said light sources are located between each pair of said resistors.
Claim 6
Dependent Claim
14 words
The illumination tape according to claim 1, wherein: said light sources are light-emitting diodes.
Claim 7
Dependent Claim
15 words
The illumination tape according to claim 1, wherein: said light sources are electric light bulbs.
Claim 8
Dependent Claim
14 words
The illumination tape according to claim 1, wherein: said light sources are discharge tubes.
Claim 9
Dependent Claim
148 words
An illumination tape comprising: a flexible tape material having a first face and a second face, a first edge and a second edge and a first end and a second end, said faces being of substantially equal length and being opposite sides of a thickness of said flexible tape material, each of said faces having a width substantially greater than said thickness of said flexible tape material and each of said edges having a length substantially greater than said width; a plurality of light sources placed along a length of said first edge of said flexible tape material with light-emitting surfaces of said light sources substantially aligned and facing outwardly perpendicular from said first edge of said flexible tape material; and a plurality of electric conductors attached to said first face alone the length of said flexible tape material for connecting said plurality of light sources in series.
Claim 10
Dependent Claim
148 words
An illumination tape comprising: a flexible tape material having a first face and a second face, a first edge and a second edge and a first end and a second end, said faces being of substantially equal length and being opposite sides of a thickness of said flexible tape material, each of said faces having a width substantially greater than said thickness of said flexible tape material and each of said edges having a length substantially greater than said width; a plurality of light sources placed along a length of said first edge of said flexible tape material with light-emitting surfaces of said light sources substantially aligned and facing outwardly perpendicular from said first edge of said flexible tape material; and a plurality of electric conductors attached to said first face alone the length of said flexible tape material for connecting said plurality of light sources in series.
References Cited (Backward Citations)
US5155669A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-06-22 | 2001-12-22 | 2002-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-06-22 | 2005-12-22 | 2006-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-06-22 | 2009-12-22 | 2010-06-23 | $7700.00 | Window Closed / Lapsed |