Light structure
First Claim
1. An improvement on a light structure, comprisinga light-producing inner tube, the light-producing inner tube having electrical terminals at two ends thereof;
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the outer tube having first and second portions;
the outer tube having a light reflecting film on an outer side of the first portion thereof;
an inner side of the first portion of the outer tube having a rough and lumpy surface;
the outer tube having fluorescent layers on both inner and outer sides of the second portion thereof.
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Accused Products
Abstract
A light includes a light-producing inner tube, and an outer tube positioned around the light-producing inner tube; the light-producing inner tube has electrical terminals at two ends thereof, which sticks out of the outer tube; the outer tube has a light reflecting film on an outer side of a first portion thereof; an inner side of the first portion of the outer tube is processed so as to have a rough and lumpy surface, which can cause light produce by the light-producing inner tube to travel in all directions; the outer tube has a fluorescent layer on each of inner and outer sides of a second portion thereof, which make the second portion of the outer tube more pervious to light.
53 Citations
7 Claims
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1. An improvement on a light structure, comprising
a light-producing inner tube, the light-producing inner tube having electrical terminals at two ends thereof; - and
an outer tube, the outer tube being positioned round the light-producing inner tube with the electrical terminals of the light-producing inner tube sticking out; the outer tube having first and second portions;
the outer tube having a light reflecting film on an outer side of the first portion thereof;
an inner side of the first portion of the outer tube having a rough and lumpy surface;the outer tube having fluorescent layers on both inner and outer sides of the second portion thereof. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification