KR100232134B1 - 피디피용 산화마그네슘 박막층 형성을위한 페이스트 및 그를 이용한 산화마그네슘 박막층 제조 방법 - Google Patents
피디피용 산화마그네슘 박막층 형성을위한 페이스트 및 그를 이용한 산화마그네슘 박막층 제조 방법 Download PDFInfo
- Publication number
- KR100232134B1 KR100232134B1 KR1019970009078A KR19970009078A KR100232134B1 KR 100232134 B1 KR100232134 B1 KR 100232134B1 KR 1019970009078 A KR1019970009078 A KR 1019970009078A KR 19970009078 A KR19970009078 A KR 19970009078A KR 100232134 B1 KR100232134 B1 KR 100232134B1
- Authority
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- South Korea
- Prior art keywords
- paste
- mgo
- thin film
- pdp
- film layer
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 title description 30
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 title description 29
- 239000000395 magnesium oxide Substances 0.000 title description 29
- 238000000034 method Methods 0.000 claims abstract description 28
- 239000010409 thin film Substances 0.000 claims abstract description 23
- 239000002245 particle Substances 0.000 claims abstract description 17
- 239000000758 substrate Substances 0.000 claims abstract description 15
- 150000003839 salts Chemical class 0.000 claims abstract description 11
- 239000011230 binding agent Substances 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000010304 firing Methods 0.000 claims description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 229940032007 methylethyl ketone Drugs 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 12
- 239000011777 magnesium Substances 0.000 description 9
- 239000010408 film Substances 0.000 description 5
- 239000011241 protective layer Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000007598 dipping method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 238000004528 spin coating Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000005596 ionic collisions Effects 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
- H01J11/20—Constructional details
- H01J11/34—Vessels, containers or parts thereof, e.g. substrates
- H01J11/40—Layers for protecting or enhancing the electron emission, e.g. MgO layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
- H01J11/10—AC-PDPs with at least one main electrode being out of contact with the plasma
- H01J11/12—AC-PDPs with at least one main electrode being out of contact with the plasma with main electrodes provided on both sides of the discharge space
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- Gas-Filled Discharge Tubes (AREA)
Abstract
Description
MicroPaste 성분 | wt.% |
MgO Particle Mg(NO3)2MgCl2Mg(CH3COO)2C2H5OH | 0.08 0.9 0.2 3.3 95.52 |
계 | 100 wt% |
MicroPaste 성분 | wt.% |
MgO Particle Mg(NO3)2MgCl2Mg(CH3COO)2C2H5OH CH3COC2H5 | 0.12 0.85 0.15 3.4 80.48 15.0 |
계 | 100 wt% |
Claims (8)
- PDP(Plasma Display)용 기판의 상면에 MgO 박막을 형성하기 위한 페이스트(Paste)에 있어서,MgO 입자, Mg를 포함하는 염류(Salt), 유기바인더로 구성됨을 특징으로하는 PDP용 MgO 박막층 형성을 위한 페이스트.
- 제 1 항에 있어서,MgO 입자는 크기가 0.1∼0.5㎛인 것을 특징으로 하는 PDP용 MgO 박막층 형성을 위한 페이스트.
- 제 1 항에 있어서,Mg를 포함하는 Salt가 Mg(NO3)2, MgCl2, Mg(CH3COO)2인 것을 특징으로 하는 PDP용 MgO 박막층 형성을 위한 페이스트.
- 제 1 항에 있어서,유기바인더가 에타놀, 아세톤 또는 메틸-에틸캐논(Methyl-Ethyl Ketone)중에서 1종 이상인 것을 특징으로 하는 PDP용 MgO 박막층 형성을 위한 페이스트.
- 제 1 항 내지 제 4 항에 있어서,페이스트 전체 100 중량% 중에는 MgO 입자가 0.01∼0.2 중량%, Mg을 포함한 Salt가 0.35∼7.0 중량이고, 나머지는 유기바인더인 것을 특징으로 하는 PDP용 MgO 박막층 형성을 위한 페이스트.
- PDP용 기판의 상면에 MgO 박막층을 형성시키는 것에 있어서,MgO 입자, Mg을 포함한 염류(Salt), 유기바인더를 혼합하여 페이스트(Paste)를 얻는 단계,상기 페이스트를 기판의 상면에 코팅하는 단계,상기 코팅된 기판을 소성하는 단계로 하여 이루어짐을 특징으로 하는 PDP용 MgO 박막층의 제조 방법.
- 제 6 항에 있어서,페이스트 전체 100 중량% 중에는 MgO 입자는 크기가 0.1∼0.5㎛ 및 그 첨가량이 0.01∼0.2 중량% 이고, Mg을 포함한 Slat가 0.35∼7.0 중량% 이고, 나머지는 유기바인더임을 특징으로 하는 PDP용 MgO 박막층의 제조 방법.
- 제 6 항 또는 제 7 항에 있어서,400∼500℃ 온도에서 5∼20분간 소성처리함을 특징으로 하는 PDP용 MgO 박막층의 제조 방법.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970009078A KR100232134B1 (ko) | 1997-03-18 | 1997-03-18 | 피디피용 산화마그네슘 박막층 형성을위한 페이스트 및 그를 이용한 산화마그네슘 박막층 제조 방법 |
US08/950,975 US6013309A (en) | 1997-02-13 | 1997-10-15 | Protection layer of plasma display panel and method of forming the same |
JP10026242A JP2918524B2 (ja) | 1997-02-13 | 1998-02-06 | プラズマディスプレイパネル保護層およびその形成方法 |
US09/442,747 US6379783B1 (en) | 1997-02-13 | 1999-11-18 | Protection layer of plasma display panel and method of forming the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970009078A KR100232134B1 (ko) | 1997-03-18 | 1997-03-18 | 피디피용 산화마그네슘 박막층 형성을위한 페이스트 및 그를 이용한 산화마그네슘 박막층 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980073657A KR19980073657A (ko) | 1998-11-05 |
KR100232134B1 true KR100232134B1 (ko) | 1999-12-01 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970009078A KR100232134B1 (ko) | 1997-02-13 | 1997-03-18 | 피디피용 산화마그네슘 박막층 형성을위한 페이스트 및 그를 이용한 산화마그네슘 박막층 제조 방법 |
Country Status (1)
Country | Link |
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KR (1) | KR100232134B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100705289B1 (ko) * | 2004-12-16 | 2007-04-10 | 엘지전자 주식회사 | 플라즈마 디스플레이 패널의 보호막 형성방법 및 그 조성물 |
KR100759444B1 (ko) | 2005-11-30 | 2007-09-20 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 패널 |
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1997
- 1997-03-18 KR KR1019970009078A patent/KR100232134B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
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KR19980073657A (ko) | 1998-11-05 |
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