KR970003382A - Driving method of field emission display device - Google Patents
Driving method of field emission display device Download PDFInfo
- Publication number
- KR970003382A KR970003382A KR1019950018455A KR19950018455A KR970003382A KR 970003382 A KR970003382 A KR 970003382A KR 1019950018455 A KR1019950018455 A KR 1019950018455A KR 19950018455 A KR19950018455 A KR 19950018455A KR 970003382 A KR970003382 A KR 970003382A
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- South Korea
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- display device
- emission display
- field emission
- anode
- electrons
- Prior art date
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Abstract
전계 방출 표시 소자의 양극쪽에 도달하는 전자의 수를 양극 펄스 전압을 가지고 일차적으로 각각의 게이트 전극(게이트 적색전극, 게이트 녹색전극, 게이트 청색전극)에 가하는 전압의 임계값 이상에서 전압 범위 및 듀티비를 조절하여 전자의 방출 갯수로 조절하여 계조를 조절하고, 이차적으로 양극펄스의 듀티비 및 전압범위를 조절하여 조절전자가 전면판의 형광체에 도달하는 갯수를 조절하여 계조를 조절함으로써 전계방출 표시소자의 풀(full) 칼라가 가능한 계조를 얻을 수 있다.The voltage range and duty ratio above the threshold of the voltage applied to the respective gate electrodes (gate red electrode, gate green electrode, gate blue electrode) with the anodic pulse voltage as the number of electrons reaching the anode side of the field emission display device. To adjust the gray scale by adjusting the number of electron emission, and secondly by adjusting the duty ratio and voltage range of the anode pulse to adjust the number of control electrons to reach the phosphor on the front panel. It is possible to obtain a gradation with a full color of.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제3A도는 본 발명의 전계방출 표시 소자에서 칼라 구동방식을 설명하기 위한 적색, 녹색, 청색의 부화소로 이루어진 한 화소의 단면도, 제3B도는 본 발명의 전계방출 표시 소자에서 칼라 구동방식을 설명하기 위한 적색, 녹색, 청색 구동게이트의 평면도, 제4A도는 본 발명의 전계방출 표시 소자에서 어드레스 전극에 인가되는 구동 펄스의 그래프, 제4B도는 본 발명의 전계방출 표시 소자에서 제2게이트 전극에 인가되는 구동 펄스의 그래프, 제4C도는 본 발명의 전계방출 표시 소자에서 제2양극에 인가되는 구동 펄스의 그래프.3A is a cross-sectional view of one pixel composed of red, green, and blue subpixels for explaining the color driving method in the field emission display device of the present invention, and FIG. 3B is a view for explaining the color driving method in the field emission display device of the present invention. 4A is a plan view of a driving pulse applied to an address electrode in the field emission display device of the present invention, and FIG. 4B is a view of the driving gate applied to the second gate electrode in the field emission display device of the present invention. Fig. 4C is a graph of drive pulses, and a graph of drive pulses applied to the second anode in the field emission display device of the present invention.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1019950018455A KR970003382A (en) | 1995-06-30 | 1995-06-30 | Driving method of field emission display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950018455A KR970003382A (en) | 1995-06-30 | 1995-06-30 | Driving method of field emission display device |
Publications (1)
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KR970003382A true KR970003382A (en) | 1997-01-28 |
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KR1019950018455A KR970003382A (en) | 1995-06-30 | 1995-06-30 | Driving method of field emission display device |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6636974B1 (en) | 1998-06-13 | 2003-10-21 | Samsung Electronics Co, Ltd. | Method for automatically storing first use date of electronic device |
KR100847854B1 (en) * | 1999-05-18 | 2008-07-23 | 소니 가부시끼 가이샤 | Cathode panel for a cold cathode field emission display and cold cathode field emission display |
-
1995
- 1995-06-30 KR KR1019950018455A patent/KR970003382A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6636974B1 (en) | 1998-06-13 | 2003-10-21 | Samsung Electronics Co, Ltd. | Method for automatically storing first use date of electronic device |
KR100847854B1 (en) * | 1999-05-18 | 2008-07-23 | 소니 가부시끼 가이샤 | Cathode panel for a cold cathode field emission display and cold cathode field emission display |
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