摘要:
Electron emission devices include first electrodes on a substrate extending in a first direction and spaced apart from each other. Second electrodes are on the substrate alternating between the first electrodes and extending in a second direction opposing the first direction. First electron emitters and second electron emitters are on side surfaces of the first electrodes and the second electrodes, respectively. Gaps are formed between the first electron emitters and second electron emitters.
摘要:
Electron emission devices include first electrodes on a substrate extending in a first direction and spaced apart from each other. Second electrodes are on the substrate alternating between the first electrodes and extending in a second direction opposing the first direction. First electron emitters and second electron emitters are on side surfaces of the first electrodes and the second electrodes, respectively. Gaps are formed between the first electron emitters and second electron emitters.
摘要:
An electron emission device that includes a first electrode, a second electrode facing the first electrode, and a plurality of electron emission units on a side of the first electrode and electrically connected to the first electrode.
摘要:
Electron emission devices include first electrodes on a substrate extending in a first direction and spaced apart from each other. Second electrodes are on the substrate alternating between the first electrodes and extending in a second direction opposing the first direction. First electron emitters and second electron emitters are on side surfaces of the first electrodes and the second electrodes, respectively. Gaps are formed between the first electron emitters and second electron emitters.
摘要:
An electron emitting device includes a substrate, a plurality of first wiring units, each of the plurality of first wiring units including a plurality of first electrodes extending in a first direction on the substrate and spaced apart from each other, a plurality of second wiring units, each of the plurality of second wiring units including a plurality of second electrodes each extending in a direction substantially opposite to the first direction and interposed between adjacent first electrodes of the plurality of first electrodes, and a plurality of first electron emitters at sides of the first electrodes and a plurality of second electron emitters at sides of the second electrodes, wherein at least one of the plurality of first wiring units or the plurality of second wiring units is configured to be driven separately.
摘要:
A light emission device for improving high voltage stability and a display device using the same as a light source includes first and second substrates facing each other, an electron emission unit located on one side of the first substrate and including a plurality of electron emission elements, and a light emission unit located on one side of the second substrate and emitting a visible light. Each of the electron emission elements includes first electrodes spaced apart from each other by a predetermined interval along a first direction of the first substrate, second electrodes arranged between the first electrodes along the first direction, and first electron emission regions electrically connected to the first electrodes and formed at a predetermined height lower than that of the first electrodes.
摘要:
A light emission device and a display device having the light emission device as a light source are provided. The light emission device includes first and second substrates facing each other, an electron emission unit that is located on an inner surface of the first substrate and includes a plurality of electron emission elements, a phosphor layer located on an inner surface of the second substrate, and an anode electrode located on the phosphor layer. Each of the electron emission elements includes a plurality of first electrodes arranged in parallel with each other, a plurality of second electrodes arranged in parallel with each other between the first electrodes, and a plurality of electron emission regions that are electrically connected to the first electrodes.
摘要:
An electron emission device includes a base substrate and first electrodes formed on the base substrate in one direction. Second electrodes are formed on the base substrate in the one direction and spaced apart from the first electrodes by a predetermined interval and parallel to each other. First electron emission layers are formed on the first electrodes. Second electron emission layers are formed on the second electrodes. The interval between adjacent first and second electrodes is substantially equal to an interval between adjacent first and second electron emission layers.
摘要:
A light emission device with improved high voltage stability, and a display device having the light emission device as its light source, the light emission device comprising front and rear substrates disposed to face each other, an electron emission unit disposed on the front substrate and having a plurality of electron emission elements, and a light emission unit including a metal reflective layer formed on the rear substrate and a phosphor layer formed on the metal reflective layer. Each of the electron emission elements includes first electrodes, second electrodes arranged between the first electrodes, and electron emission regions electrically connected to the first electrodes and having a thickness smaller that of the first electrodes.
摘要:
A composition for forming an electron emitter, an electron emitter formed using the composition, and a backlight unit including the electron emitter, where dispersion of the electron emission material in the composition is increased, and the composition includes an electron emission material, a vehicle, and carbon-based filler particles.