Claims
- 1. A cold cathode fluorescent lamp light assembly having at least a first end and at least a second end, said light assembly comprising:a miniature elongated cold cathode fluorescent lamp extending between said first end and said second end of said light assembly, and having a first electrode adjacent said first end and a second electrode adjacent said second end, said cold cathode fluorescent lamp further having a narrow tubular lamp wall extending between said two electrodes; at least one elongated outer protective panel defining a chamber for retaining and protecting said cold cathode fluorescent lamp, said cold cathode fluorescent lamp being disposed within said chamber; a first conductive end cap at said first end of said light assembly and a second conductive end cap at said second end of said light assembly, said first conductive end cap being electrically coupled to said first electrode and said second conductive end cap being electrically coupled to said second electrode, said conductive end caps directly engaging said at least one outer protective panel; and a first bushing disposed between said cold cathode fluorescent lamp and said at least one outer protective panel adjacent said first end, and a second bushing disposed between said cold cathode fluorescent lamp and said at least one outer protective panel adjacent said second end.
- 2. The light assembly of claim 1 wherein the at least one outer protective panel and the conductive end caps form a housing, and wherein said bushings are completely enclosed within said housing.
- 3. The light assembly of claim 1 wherein said light assembly can be installed in a suitable housing having electrically conductive, releasable light assembly mounting means.
- 4. The light assembly of claim 1 wherein said at least one elongated outer protective panel is transparent.
- 5. The light assembly of claim 1 wherein said at least one protective panel is essentially rectangular.
- 6. The light assembly of claim 1 wherein said at least one protective panel comprises a single, essentially tubular, protective panel.
- 7. The light assembly of claim 1 wherein the tubular lamp wall of the cold cathode fluorescent lamp has a length spanning from said first electrode to said second electrode, and a cross-sectional diameter perpendicular to its length, wherein said diameter is approximately three millimeters; andwherein said chamber has a length spanning from its first end to its second end, and a cross-sectional outer width perpendicular to its length, wherein said outer width is between approximately one-fourth of an inch to approximately one inch.
- 8. The light assembly of claim 1 wherein the tubular lamp wall of said cold cathode fluorescent lamp has a length spanning from said first electrode to said second electrode, and a cross-sectional diameter perpendicular to its length;wherein said chamber has a length spanning from its first end to its second end, and a cross-sectional outer width perpendicular to its length; and wherein the ratio of the outer width of said chamber to said diameter of said lamp wall is between approximately 2.1 and approximately 8.5.
- 9. A cold cathode fluorescent lamp light assembly comprising:a miniature elongated cold cathode fluorescent lamp having a first electrode, a second electrode, and a narrow tubular lamp wall extending between said two electrodes; an elongated chamber for retaining and protecting said cold cathode fluorescent lamp, said chamber having a first end, a second end, and at least one protective panel disposed between said first and second ends, said lamp being disposed within the chamber and extending between said first and second ends of said chamber with its first electrode adjacent said first chamber end and its second electrode adjacent to said second chamber end; and a first conductive end cap at said first end of the light assembly and a second conductive end cap at said second end of the light assembly, said first conductive end cap being electrically coupled to said first electrode and said second conductive end cap being electrically coupled to said second electrode, said conductive end caps directly engaging said at least one protective panel.
- 10. The light assembly of claim 9 further comprising a first bushing disposed between said cold cathode fluorescent lamp and said at least one outer protective panel adjacent said first end, and a second bushing disposed between said cold cathode fluorescent lamp and said at least one outer protective panel adjacent said second end.
- 11. The light assembly of claim 10 wherein said at least one protective panel and conductive end caps form a housing, and wherein said bushings are completely enclosed within said housing.
- 12. The light assembly of claim 9 wherein said tubular lamp wall has a length spanning from said first electrode to said second electrode, and a cross-sectional diameter perpendicular to its length, wherein said diameter is approximately three millimeters; andwherein said chamber has a length spanning from its first end to its second end, and a cross-sectional outer width perpendicular to its length, wherein said outer width is between approximately one-fourth of an inch to approximately one inch.
- 13. The light assembly of claim 9 wherein said tubular lamp wall has a length spanning from said first electrode to said second electrode, and a cross-sectional diameter perpendicular to its length; andwherein said elongated chamber has a length spanning from its first end to its second end, and a cross-sectional outer width perpendicular to its length; and wherein the ratio of said outer width to said diameter is between 2.1 and 8.5.
- 14. The light assembly of claim 9 wherein said at least one protective panel is essentially rectangular.
- 15. The light assembly of claim 9 wherein at least one protective panel comprises a single, essentially tubular, protective panel.
- 16. A cold cathode fluorescent lamp light assembly comprising:a miniature elongated cold cathode fluorescent lamp having a first electrode, a second electrode, and a narrow tubular lamp wall extending between said electrodes; an elongated chamber having first and second ends for retaining and protecting said lamp, said lamp being disposed within said chamber and extending between ends with said first electrode adjacent said first end and said second electrode adjacent said second end; a first conductive end cap at said assembly first end and a second conductive end cap at said assembly second end, said first conductive end cap being electrically coupled to said first electrode and the second conductive end cap being electrically coupled to said second electrode; a housing including at least one protective panel coupled between said end caps; and a first bushing disposed between said lamp and said at least one protective panel adjacent said first end, and a second bushing disposed between said lamp and said at least one outer protective panel adjacent the second end, said bushings being completely enclosed within said housing.
- 17. The light assembly of claim 16 wherein said conductive end caps directly contact at least one protective panel.
- 18. The light assembly of claim 16 wherein said tubular lamp wall of said lamp has a length spanning from said first electrode to said second electrode, and a cross-sectional diameter perpendicular to its length, wherein said diameter is approximately three millimeters; andwherein said elongated chamber has a length spanning from its first end to its second end, and a cross-sectional outer width perpendicular to its length, wherein said outer width is between approximately one-fourth of an inch to approximately one inch.
- 19. The light assembly of claim 16 wherein said tubular lamp to all of lamp has a length spanning from said first electrode to said second electrode, and a cross-sectional diameter perpendicular to its length;wherein elongated chamber has a length spanning from its first end to its second end, and a cross-sectional outer width perpendicular to its length; and wherein the ratio of the outer width of said chamber to the diameter of said lamp wall is between approximately 2.1 and approximately 8.5.
- 20. The light assembly of claim 16 wherein said at least one protective panel comprises a single essentially tubular protective panel.
Parent Case Info
This is a continuation of U.S. patent application Ser. No. 08/630,361, filed Apr. 10, 1996, now U.S. Pat. No. 6,135,620, issued Oct. 24, 2000.
US Referenced Citations (18)
Non-Patent Literature Citations (2)
Entry |
JKL Components Corp. Cat FL-94SUPP, JKL Miniature Cold Cathode Fluorescent Lamp. |
JKL Components Corp. Cat. F-990, Miniature Cold Cathode Fluorescent Lamp. |
Continuations (1)
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Number |
Date |
Country |
Parent |
08/630361 |
Apr 1996 |
US |
Child |
09/598009 |
|
US |