JP2005321815A5 - - Google Patents
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- JP2005321815A5 JP2005321815A5 JP2005153532A JP2005153532A JP2005321815A5 JP 2005321815 A5 JP2005321815 A5 JP 2005321815A5 JP 2005153532 A JP2005153532 A JP 2005153532A JP 2005153532 A JP2005153532 A JP 2005153532A JP 2005321815 A5 JP2005321815 A5 JP 2005321815A5
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- Prior art keywords
- electro
- optical device
- electrode
- capacitor electrode
- pixel display
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- 239000003990 capacitor Substances 0.000 claims 19
- 239000002184 metal Substances 0.000 claims 13
- 239000000758 substrate Substances 0.000 claims 5
- 230000003287 optical Effects 0.000 claims 2
Claims (13)
光透過性を有する第２電極と、
前記第１電極と前記第２電極との間に設けられた発光層と、
前記第１電極の前記発光層とは反対側に配置された基板と、
前記基板と前記第１電極との間に配置され、前記発光層から放射される光を反射する金属部と、
前記発光層から放射される前記光が取り出される第１画素表示部と、
前記基板と前記第１電極との間に配置された保持容量と、
を備え、
前記保持容量は、第１容量電極と、第１絶縁膜と、第２容量電極と、がこの順に前記基板側から配置されてなり、
前記第１画素表示部は、前記第１容量電極、前記第１絶縁膜及び前記第２容量電極と平面視において重なることを特徴とする電気光学装置。 A first electrode having optical transparency ;
A second electrode having optical transparency ;
A light emitting layer provided between the first electrode and the second electrode;
A substrate disposed on the opposite side of the light emitting layer of the first electrode;
A metal part disposed between the substrate and the first electrode and reflecting light emitted from the light emitting layer;
A first pixel display unit from which the light emitted from the light emitting layer is extracted;
A storage capacitor disposed between the substrate and the first electrode ;
With
The storage capacitor includes a first capacitor electrode, a first insulating film, and a second capacitor electrode arranged in this order from the substrate side,
The electro-optical device, wherein the first pixel display portion overlaps the first capacitor electrode, the first insulating film, and the second capacitor electrode in a plan view .
前記第１容量電極、前記第１絶縁膜及び前記第２容量電極は、平面視において前記第１画素表示部の全面積を覆うことを特徴とする電気光学装置。 The electro-optical device according to claim 1,
The electro-optical device , wherein the first capacitor electrode, the first insulating film, and the second capacitor electrode cover an entire area of the first pixel display unit in a plan view .
前記バンクによって区画され、前記第１画素表示部と隣り合う第２画素表示部と、
前記第１電極に供給される電流のオン・オフを制御するトランジスタとをさらに有し、
前記トランジスタは前記第１画素表示部と前記第２画素表示部との間に形成されていることを特徴とする電気光学装置。 The electro-optical device according to claim 1 or 2,
A second pixel display section partitioned by the bank and adjacent to the first pixel display section;
A transistor for controlling on / off of a current supplied to the first electrode;
The electro-optical device, wherein the transistor is formed between the first pixel display portion and the second pixel display portion .
前記金属部は前記第２容量電極を兼ねていることを特徴とする電気光学装置。 The electro-optical device according to any one of claims 1 to 3 ,
The electro-optical device, wherein the metal portion also serves as the second capacitor electrode .
前記保持容量は、前記第１容量電極と前記基板との間に、前記第１容量電極側から第２絶縁膜と、第３容量電極と、をさらに有し、
前記第２絶縁膜及び前記第３容量電極は、平面視において前記第１画素表示部の全面積を覆う幅を有し、
前記第１画素表示部は、前記第３容量電極及び前記第２絶縁膜と平面視において重なる領域内に配置されていることを特徴とする電気光学装置。 The electro-optical device according to claim 4,
The storage capacitor further includes a second insulating film and a third capacitor electrode from the first capacitor electrode side between the first capacitor electrode and the substrate,
The second insulating film and the third capacitor electrode have a width that covers the entire area of the first pixel display unit in plan view,
The electro-optical device, wherein the first pixel display unit is disposed in a region overlapping the third capacitor electrode and the second insulating film in plan view .
前記第１電極に電源を供給する電源線をさらに有し、
前記第２容量電極は前記電源線の一部であることを特徴とする電気光学装置。 The electro-optical device according to any one of claims 1 to 5 ,
A power line for supplying power to the first electrode;
The electro-optical device, wherein the second capacitor electrode is a part of the power line .
前記金属部は前記第１電極と接していることを特徴とする電気光学装置。 The electro-optical device according to claim 1 or 2,
The electro-optical device, wherein the metal portion is in contact with the first electrode .
走査線と、
前記走査線と交差する信号線と、
をさらに有し、
前記走査線は第１金属層によって形成されており、
前記金属部及び前記信号線は第２金属層によって形成されていることを特徴とする電気光学装置。 The electro-optical device according to claim 7,
Scanning lines;
A signal line intersecting the scanning line;
Further comprising
The scanning line is formed of a first metal layer;
The electro-optical device, wherein the metal part and the signal line are formed of a second metal layer .
前記第２容量電極は前記第１金属層によって形成されていることを特徴とする電気光学装置。 The electro-optical device according to claim 8,
The electro-optical device, wherein the second capacitor electrode is formed of the first metal layer .
走査線と、
前記走査線と交差する信号線と、
をさらに有し、
前記走査線は前記第１金属層で形成された第１部分と、前記第２金属層で形成された第２部分とを備え、
前記信号線及び前記金属部は第２金属層により形成されており、
前記第１部分は前記信号線と前記走査線とが平面視において交差する位置に配置されていることを特徴とする電気光学装置。 The electro-optical device according to claim 7,
Scanning lines;
A signal line intersecting the scanning line;
Further comprising
The scanning line includes a first portion formed of the first metal layer and a second portion formed of the second metal layer,
The signal line and the metal part are formed of a second metal layer,
The electro-optical device, wherein the first portion is disposed at a position where the signal line and the scanning line intersect in plan view .
前記第２容量電極は前記第１金属層によって形成されていることを特徴とする電気光学装置。 The electro-optical device according to claim 10,
The electro-optical device, wherein the second capacitor electrode is formed of the first metal layer .
前記トランジスタのゲート電極及び前記第１容量電極は第１金属層によって形成されていることを特徴とする電気光学装置。 The electro-optical device according to claim 2,
The electro-optical device, wherein the gate electrode and the first capacitor electrode of the transistor are formed of a first metal layer .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005153532A JP4274151B2 (en) | 2005-05-26 | 2005-05-26 | Electro-optical device and electronic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005153532A JP4274151B2 (en) | 2005-05-26 | 2005-05-26 | Electro-optical device and electronic apparatus |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002160246A Division JP4123832B2 (en) | 2002-05-31 | 2002-05-31 | Electro-optical device and electronic apparatus |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005321815A JP2005321815A (en) | 2005-11-17 |
| JP2005321815A5 true JP2005321815A5 (en) | 2008-05-29 |
| JP4274151B2 JP4274151B2 (en) | 2009-06-03 |
Family
ID=35469086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005153532A Expired - Lifetime JP4274151B2 (en) | 2005-05-26 | 2005-05-26 | Electro-optical device and electronic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4274151B2 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1971558B1 (en) * | 2005-12-06 | 2016-05-04 | Corning Incorporated | Glass package that is hermetically sealed with a frit and method of fabrication |
| JP2007293076A (en) * | 2006-04-26 | 2007-11-08 | Seiko Epson Corp | Electrooptical apparatus, electronic equipment, and method for manufacturing electrooptical apparatus |
| JP4702395B2 (en) | 2008-05-20 | 2011-06-15 | ソニー株式会社 | Display device and electronic device |
| JP5695620B2 (en) * | 2012-09-19 | 2015-04-08 | 株式会社東芝 | Display device |
| KR101992339B1 (en) | 2012-11-02 | 2019-10-01 | 삼성디스플레이 주식회사 | Organic light emitting diode display |
| JP5652504B2 (en) * | 2013-05-14 | 2015-01-14 | ソニー株式会社 | Display device and manufacturing method thereof |
| JP6358078B2 (en) | 2014-12-25 | 2018-07-18 | セイコーエプソン株式会社 | Electro-optical device and electronic apparatus |
| JP6784031B2 (en) | 2016-02-15 | 2020-11-11 | セイコーエプソン株式会社 | Electro-optics, manufacturing methods of electro-optics, and electronic devices |
-
2005
- 2005-05-26 JP JP2005153532A patent/JP4274151B2/en not_active Expired - Lifetime
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