Display apparatus

Details Display apparatus Display apparatus

2006-10-30

2010-02-23

Bowman, Mary Ellen (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

C428S690000

Reexamination Certificate

active

07667394

ABSTRACT:
Provided is a display apparatus that improves luminous efficiency and reduces a driving voltage. The display apparatus includes: a first electrode and a second electrode separated from each other; an electron accelerating layer interposed between the first and second electrodes and accelerating and emitting electrons when a voltage is applied between the first and second electrodes; and a light emitting layer interposed between the second electrode and the electron accelerating layer and producing visible rays by the electrons emitted from the electron accelerating layer.

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patent: 1020020065968 (2002-08-01), None
S. Komatsu, et al. 29a-YC-5 Electron field emission from self-organized micro-emitters of sp3-bonded 5H boron nitride. NIMS. J.Phys.Chem.B103, 3289 (1999), APL.81, 4547(2002), J.Phys.Chem.B, Jan. 2004. Abstract in 1 page.

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