Backlight unit
OwnerJae-Sang Ha, Sang-Jin Leeinventors
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Abstract
A backlight unit includes a base substrate and a first electrode which is formed on the base substrate in a line. An electron emission layer is formed on the first electrode in the substantially same pattern as the first electrode. A second electrode supporter is formed on the base substrate and disposed on sides of the first electrode and the electron emission layer. A second electrode is formed on the second electrode supporter and has an aperture pattern. A third electrode is formed on the front substrate for accelerating electrons emitted from the electron emission layer. A phosphor layer is formed on the third electrode responsive to electrons accelerated by the third electrode.
Claims9
A backlight unit comprising:
- a base substrate;
- a front substrate spaced apart from the base substrate;
- a first electrode on the base substrate in a line;
- an electron emission layer on the first electrode in a substantially same pattern as the first electrode;
- a second electrode supporter on the base substrate at sides of the first electrode and the electron emission layer;
- a second electrode on the second electrode supporter and having an aperture pattern;
- a third electrode on the front substrate for accelerating electrons emitted from the electron emission layer;
- and
- a phosphor layer on the third electrode responsive to electrons accelerated by the third electrode.
Dependencies are inferred from the claim text.