JP4181026B2 - 有機el素子 - Google Patents
有機el素子 Download PDFInfo
- Publication number
- JP4181026B2 JP4181026B2 JP2003420624A JP2003420624A JP4181026B2 JP 4181026 B2 JP4181026 B2 JP 4181026B2 JP 2003420624 A JP2003420624 A JP 2003420624A JP 2003420624 A JP2003420624 A JP 2003420624A JP 4181026 B2 JP4181026 B2 JP 4181026B2
- Authority
- JP
- Japan
- Prior art keywords
- organic
- substrate
- light emitting
- sealing substrate
- sealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000758 substrate Substances 0.000 claims description 162
- 238000007789 sealing Methods 0.000 claims description 71
- 239000002184 metal Substances 0.000 claims description 16
- 239000011159 matrix material Substances 0.000 claims description 8
- 239000010409 thin film Substances 0.000 claims description 7
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- 229910000679 solder Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 7
- 239000012298 atmosphere Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003230 hygroscopic agent Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
Images
Landscapes
- Electroluminescent Light Sources (AREA)
Description
2 有機EL層
3 陰極
4 発光画素
6 発光画素駆動回路
7 有機EL素子基板
8 封止基板
9 金属接合部
10 外部回路
11 外部接続部
12 スルーホール
13 接続部
14 薄膜トランジスター
15 外部基板,外部回路基板
Claims (2)
- 陽極,有機EL層,陰極が積層された有機EL画素とその有機EL画素を駆動する薄膜トランジスターから成る発光画素がマトリックス状に複数並設され文字若しくは絵を表示できるように構成され、このマトリックス状に複数並設された発光画素と、これらの発光画素を駆動する発光画素駆動回路と、前記発光画素及び発光画素駆動回路を電気的に接続する接続部とを設けた有機EL素子基板と、この有機EL素子基板の前記発光画素を形成した面と対向状態に設ける封止基板とから成り、前記陰極を透明電極とすると共に、前記封止基板を透明基板とし、前記有機EL層からの発光をこの陰極及び封止基板を介して外部に導出し得るように構成し、前記有機EL素子基板と封止基板とを、その外周部を夫々金属接合部により接合することで、この有機EL素子基板と封止基板との間に、前記発光画素,前記発光画素駆動回路及び前記接続部を気密状態に内包するように構成された有機EL素子であって、前記有機EL素子基板の前記発光画素を形成した面に設けられ前記有機EL素子基板と前記封止基板との間に気密状態に内包される前記発光画素駆動回路と電気的に接続される外部接続部と、前記有機EL素子基板の前記発光画素を形成した面の裏面に設けられ該裏面と対向状態に設けられる外部基板上に設けた外部回路と電気的に接続される外部接続部とを電気的に接続する、貫通穴及びこの貫通穴を封止するハンダから成るスルーホールを前記有機EL素子基板に設けて、前記発光画素駆動回路と前記外部回路とを前記外部接続部及び前記スルーホールにより電気的に接続したことを特徴とする有機EL素子。
- 前記有機EL素子基板としてジルコニア基板を採用すると共に前記封止基板としてガラス基板を採用したことを特徴とする請求項1記載の有機EL素子。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003420624A JP4181026B2 (ja) | 2003-12-18 | 2003-12-18 | 有機el素子 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003420624A JP4181026B2 (ja) | 2003-12-18 | 2003-12-18 | 有機el素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005183108A JP2005183108A (ja) | 2005-07-07 |
JP4181026B2 true JP4181026B2 (ja) | 2008-11-12 |
Family
ID=34782092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003420624A Expired - Fee Related JP4181026B2 (ja) | 2003-12-18 | 2003-12-18 | 有機el素子 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4181026B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2007077715A1 (ja) | 2006-01-05 | 2009-06-11 | コニカミノルタホールディングス株式会社 | ボトムエミッション型有機エレクトロルミネッセンスパネル |
JP2016105183A (ja) * | 2016-01-07 | 2016-06-09 | 大日本印刷株式会社 | 薄膜素子用基板、薄膜素子、有機エレクトロルミネッセンス表示装置、および電子ペーパー |
-
2003
- 2003-12-18 JP JP2003420624A patent/JP4181026B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005183108A (ja) | 2005-07-07 |
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