WO1995027303A1 - Afficheur plat et son procede de fabrication - Google Patents
Afficheur plat et son procede de fabrication Download PDFInfo
- Publication number
- WO1995027303A1 WO1995027303A1 PCT/KR1994/000029 KR9400029W WO9527303A1 WO 1995027303 A1 WO1995027303 A1 WO 1995027303A1 KR 9400029 W KR9400029 W KR 9400029W WO 9527303 A1 WO9527303 A1 WO 9527303A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- display device
- insulating layer
- paragraph
- pattern
- fluorescent
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/38—Cold-cathode tubes
- H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
- H01J17/49—Display panels, e.g. with crossed electrodes, e.g. making use of direct current
Definitions
- Luminescent displays have a structure and dynamics that are basically similar to those of plasma display panels (PDPs) that use gas discharge. This differs from the PDP in that there is a thin fluorescent layer composed of solid S that can emit light by the dragon world formed between the positive and negative electrodes. It is said that the adoption of such a thin light emitting means on a solid body makes it possible to easily produce and use the PDP with a thickness significantly smaller than that of a PDP. There is a strong point.
- the blue and red fluorescent light S provides the required level of brightness
- the blue fluorescent sleep has its brightness dropped below the standard level
- the -S image has not been made available, and in the case of PDP, the realization of the Kara-Zhao image is possible, but it is difficult to perform micromachining due to the delusion. I have short points.
- the present invention provides an electric field emission display device and a plasma display device combined with each other to solve the above-described short-circuit type display device.
- the purpose of the present invention is to provide a spray device and a method of manufacturing the spray device.
- the flat panel display device of the present invention is provided with an electric field display device (20) for red and blue light emission and a blue light display device (20). It is a special feature that the plasma display device (30) for the present invention is combined with the flat display device according to the present invention.
- first transparent electrodes (2) Forming a plurality of first transparent electrodes (2) on the first glass (1), and forming a first insulating layer (3) between and above the first transparent electrodes (2); After forming a red phosphor pattern (5) and a blue mimic plant pattern (4) in order on the first slaughter (3), the second slaughter layer (3) 6) forming a plurality of second transparent electrodes (7) on the whole structure; and forming a dielectric K insulating layer (8) and a protective layer on the second transparent electrode (7).
- the first to sixth fields are cross-sections showing the manufacturing process of the flat panel display device according to the present invention.
- Field No. 7 is a flat type display according to the present invention. Best mode for carrying out the present invention. The present invention will be described in detail below with reference to the attached drawings. Do.
- ITO Indium Tin Oxide
- the indium tin oxide was applied to the top of the first glass (1), and the photoresist (Photoresist) was applied to the top.
- a photo resist soft baking process is performed to match the mask to the top of the photo resist.
- the mask is removed and the photo-resist area exposed by the phenomenon process is removed.
- a hard baking process is performed after the formation of the photo-resist pattern.
- the above-mentioned photo-resist pattern is exposed as a mask and the IT0 is etched, and the above-mentioned photo-resist pattern is obtained.
- the first transparent conductive multi ⁇ the cormorants I was ⁇ the second ⁇ if Re to remove the «(2) of Ru is formed.
- the first insulating layer (3) is placed above the entire IS structure of the first field by RF frequency sputtering (Radio Frequency sputtering)! G, for example, at 3000 A. After forming red fluorescent S on the upper part with a thickness of, for example, 5000 A, it is etched by a photolithographic gravure and red fluorescent S is etched.
- a body pattern (5) is formed, and a blue fluorescent IB is deposited on the upper part of the body pattern at a thickness of, for example, 5000 A, and then the red fluorescent warm pattern (5) is formed. Etching is performed by the photolithography process so that the green fluorescent S remains in the predetermined area of the blue fluorescent S pattern (4).
- a second color layer (6) is formed, for example, with a thickness of, for example, 3000 A on the entire II structure, and IT0 is formed on the second color layer (6) by an RF sputtering process.
- red fluorescent light K CaSiEu is used, and after forming pellets of a certain size (Pellet) to be formed by the electron beam process, Evaporation is carried out by an electron beam process, and ZnS: Tb is used as the above-mentioned green fluorescent light, and the vapor deposition process is the same as the above-mentioned red fluorescent fi deposition process. Are the same.
- Fig. 5 shows that an aluminum film is formed on the upper part of the second glass (9) with a thickness of, for example, 4000 A, followed by a photolithographic process. And metal electrode pattern (10) Then, a blue light emitting layer for PDP (BaMgA 40 23 :
- Eu 2+ ) (11) is formed by a printing process, which is a thick film technique, and on top of it is a septum (12) and a septum (6) as in the sixth field.
- the transverse bulkhead (13) is formed by a printing process with a length of, for example, 150 ⁇ , and is a cross-section of a state in which a plasma display device is formed. .
- the electric field emission display device (20) in the third field state and the plasma display device (30) in the fifth field state are sealed with the sealing material (15).
- red and blue light are emitted by the ELD method, and blue light is emitted by the gas discharge.
- Blue light is emitted by the gas discharge.
- the present invention by combining the electric field emission display device and the plasma display device, it is possible to obtain a sharp and clear color image by combining the display device and the plasma display device. It can be usefully used for display devices where images are required.
Landscapes
- Gas-Filled Discharge Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69425436T DE69425436T2 (de) | 1994-03-31 | 1994-03-31 | Flache anzeige und herstellungsverfahren derselben |
PCT/KR1994/000029 WO1995027303A1 (fr) | 1994-03-31 | 1994-03-31 | Afficheur plat et son procede de fabrication |
US08/553,534 US5698353A (en) | 1994-03-31 | 1994-03-31 | Flat display and method of its manufacture |
EP94911310A EP0704876B1 (en) | 1994-03-31 | 1994-03-31 | Flat display and method of its manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/KR1994/000029 WO1995027303A1 (fr) | 1994-03-31 | 1994-03-31 | Afficheur plat et son procede de fabrication |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995027303A1 true WO1995027303A1 (fr) | 1995-10-12 |
Family
ID=19375225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR1994/000029 WO1995027303A1 (fr) | 1994-03-31 | 1994-03-31 | Afficheur plat et son procede de fabrication |
Country Status (4)
Country | Link |
---|---|
US (1) | US5698353A (ja) |
EP (1) | EP0704876B1 (ja) |
DE (1) | DE69425436T2 (ja) |
WO (1) | WO1995027303A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19980065367A (ko) * | 1996-06-02 | 1998-10-15 | 오평희 | 액정표시소자용 백라이트 |
US6461970B1 (en) * | 1998-06-10 | 2002-10-08 | Micron Technology, Inc. | Method of reducing defects in anti-reflective coatings and semiconductor structures fabricated thereby |
KR100459135B1 (ko) * | 2002-08-17 | 2004-12-03 | 엘지전자 주식회사 | 유기 el 디스플레이 패널 및 구동방법 |
KR101574065B1 (ko) | 2007-07-03 | 2015-12-04 | 컨티넨탈 오토모티브 시스템즈 인코포레이티드 | 범용 타이어의 압력 모니터링 센서 |
US8659412B2 (en) * | 2009-12-10 | 2014-02-25 | Continental Automotive Systems, Inc. | Tire pressure monitoring apparatus and method |
US8751092B2 (en) | 2011-01-13 | 2014-06-10 | Continental Automotive Systems, Inc. | Protocol protection |
WO2013022436A1 (en) | 2011-08-09 | 2013-02-14 | Continental Automotive Systems Us, Inc. | Protocol arrangement in a tire pressure monitoring system |
US8742914B2 (en) | 2011-08-09 | 2014-06-03 | Continental Automotive Systems, Inc. | Tire pressure monitoring apparatus and method |
RU2570246C2 (ru) | 2011-08-09 | 2015-12-10 | Континенталь Отомоутив Системз, Инк. | Устройство и способ для недопущения неправильной интерпретации протокола для системы контроля давления в шине |
RU2572990C2 (ru) | 2011-08-09 | 2016-01-20 | Континенталь Отомоутив Системз, Инк. | Устройство и способ активации процесса локализации для устройства контроля давления в шине |
US9676238B2 (en) | 2011-08-09 | 2017-06-13 | Continental Automotive Systems, Inc. | Tire pressure monitor system apparatus and method |
US9446636B2 (en) | 2014-02-26 | 2016-09-20 | Continental Automotive Systems, Inc. | Pressure check tool and method of operating the same |
US9517664B2 (en) | 2015-02-20 | 2016-12-13 | Continental Automotive Systems, Inc. | RF transmission method and apparatus in a tire pressure monitoring system |
DE102016213290A1 (de) | 2015-08-03 | 2017-02-09 | Continental Automotive Systems, Inc. | Vorrichtung, System und Verfahren zum Konfigurieren eines Reifeninformationssensors mit einem Übertragungsprotokoll auf der Basis von Fahrzeugtriggerkenngrößen |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5744180A (en) * | 1980-08-29 | 1982-03-12 | Fujitsu Ltd | Multicolor plate display unit |
JPS60130097A (ja) * | 1983-12-16 | 1985-07-11 | 株式会社日立製作所 | El素子 |
JPH01283792A (ja) * | 1988-05-11 | 1989-11-15 | Sharp Corp | カラーelパネル |
JPH0230094A (ja) * | 1988-07-19 | 1990-01-31 | Yokogawa Electric Corp | 薄膜el素子 |
JPH02152192A (ja) * | 1988-12-01 | 1990-06-12 | Matsushita Electric Ind Co Ltd | 多色薄膜el素子の製造方法 |
JPH02262295A (ja) * | 1989-03-31 | 1990-10-25 | Nippon Seiki Co Ltd | 薄膜el素子 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3836393A (en) * | 1971-07-14 | 1974-09-17 | Owens Illinois Inc | Process for applying stress-balanced coating composite to dielectric surface of gas discharge device |
JPS5168198A (ja) * | 1974-12-11 | 1976-06-12 | Hitachi Ltd | |
JPS60216496A (ja) * | 1984-04-10 | 1985-10-29 | 平手 孝士 | 発光色可変形薄膜電界発光素子 |
JPH0410392A (ja) * | 1990-04-26 | 1992-01-14 | Fuji Xerox Co Ltd | 薄膜el素子 |
US5432015A (en) * | 1992-05-08 | 1995-07-11 | Westaim Technologies, Inc. | Electroluminescent laminate with thick film dielectric |
-
1994
- 1994-03-31 EP EP94911310A patent/EP0704876B1/en not_active Expired - Lifetime
- 1994-03-31 WO PCT/KR1994/000029 patent/WO1995027303A1/ja active IP Right Grant
- 1994-03-31 DE DE69425436T patent/DE69425436T2/de not_active Expired - Fee Related
- 1994-03-31 US US08/553,534 patent/US5698353A/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5744180A (en) * | 1980-08-29 | 1982-03-12 | Fujitsu Ltd | Multicolor plate display unit |
JPS60130097A (ja) * | 1983-12-16 | 1985-07-11 | 株式会社日立製作所 | El素子 |
JPH01283792A (ja) * | 1988-05-11 | 1989-11-15 | Sharp Corp | カラーelパネル |
JPH0230094A (ja) * | 1988-07-19 | 1990-01-31 | Yokogawa Electric Corp | 薄膜el素子 |
JPH02152192A (ja) * | 1988-12-01 | 1990-06-12 | Matsushita Electric Ind Co Ltd | 多色薄膜el素子の製造方法 |
JPH02262295A (ja) * | 1989-03-31 | 1990-10-25 | Nippon Seiki Co Ltd | 薄膜el素子 |
Non-Patent Citations (1)
Title |
---|
See also references of EP0704876A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP0704876B1 (en) | 2000-08-02 |
EP0704876A1 (en) | 1996-04-03 |
DE69425436T2 (de) | 2001-02-08 |
EP0704876A4 (en) | 1998-01-14 |
DE69425436D1 (de) | 2000-09-07 |
US5698353A (en) | 1997-12-16 |
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