JP2008527635A - 電子デバイス、およびそれを形成するためのプロセス - Google Patents
電子デバイス、およびそれを形成するためのプロセス Download PDFInfo
- Publication number
- JP2008527635A JP2008527635A JP2007549666A JP2007549666A JP2008527635A JP 2008527635 A JP2008527635 A JP 2008527635A JP 2007549666 A JP2007549666 A JP 2007549666A JP 2007549666 A JP2007549666 A JP 2007549666A JP 2008527635 A JP2008527635 A JP 2008527635A
- Authority
- JP
- Japan
- Prior art keywords
- channel
- opening
- openings
- electrode
- electronic device
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 43
- 230000008569 process Effects 0.000 title description 17
- 239000000758 substrate Substances 0.000 claims abstract description 82
- 238000000151 deposition Methods 0.000 claims description 11
- 230000002209 hydrophobic effect Effects 0.000 claims description 11
- 239000013598 vector Substances 0.000 claims description 6
- 239000010410 layer Substances 0.000 description 145
- 239000007788 liquid Substances 0.000 description 32
- 239000000463 material Substances 0.000 description 30
- 239000000203 mixture Substances 0.000 description 20
- 230000005855 radiation Effects 0.000 description 20
- 239000012044 organic layer Substances 0.000 description 17
- 239000011159 matrix material Substances 0.000 description 11
- 230000008901 benefit Effects 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 8
- 239000004020 conductor Substances 0.000 description 8
- 230000005525 hole transport Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 150000002739 metals Chemical class 0.000 description 7
- 238000009736 wetting Methods 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- -1 inductors Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000008021 deposition Effects 0.000 description 4
- 238000005538 encapsulation Methods 0.000 description 4
- 238000007646 gravure printing Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 238000007650 screen-printing Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 229920000547 conjugated polymer Polymers 0.000 description 3
- 238000007766 curtain coating Methods 0.000 description 3
- 238000003618 dip coating Methods 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 238000007756 gravure coating Methods 0.000 description 3
- 230000005660 hydrophilic surface Effects 0.000 description 3
- 230000005661 hydrophobic surface Effects 0.000 description 3
- 238000007641 inkjet printing Methods 0.000 description 3
- 229910001092 metal group alloy Inorganic materials 0.000 description 3
- 229920000553 poly(phenylenevinylene) Polymers 0.000 description 3
- 238000007764 slot die coating Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000004528 spin coating Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 206010073306 Exposure to radiation Diseases 0.000 description 2
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 2
- 229920000109 alkoxy-substituted poly(p-phenylene vinylene) Polymers 0.000 description 2
- 125000000319 biphenyl-4-yl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 229920000767 polyaniline Polymers 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- DHDHJYNTEFLIHY-UHFFFAOYSA-N 4,7-diphenyl-1,10-phenanthroline Chemical compound C1=CC=CC=C1C1=CC=NC2=C1C=CC1=C(C=3C=CC=CC=3)C=CN=C21 DHDHJYNTEFLIHY-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910018068 Li 2 O Inorganic materials 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- DGEZNRSVGBDHLK-UHFFFAOYSA-N [1,10]phenanthroline Chemical compound C1=CN=C2C3=NC=CC=C3C=CC2=C1 DGEZNRSVGBDHLK-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052768 actinide Inorganic materials 0.000 description 1
- 150000001255 actinides Chemical class 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 150000003851 azoles Chemical class 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000003682 fluorination reaction Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- KYKLWYKWCAYAJY-UHFFFAOYSA-N oxotin;zinc Chemical compound [Zn].[Sn]=O KYKLWYKWCAYAJY-UHFFFAOYSA-N 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000006335 response to radiation Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- FHCPAXDKURNIOZ-UHFFFAOYSA-N tetrathiafulvalene Chemical compound S1C=CSC1=C1SC=CS1 FHCPAXDKURNIOZ-UHFFFAOYSA-N 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/122—Pixel-defining structures or layers, e.g. banks
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K39/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic radiation-sensitive element covered by group H10K30/00
- H10K39/30—Devices controlled by radiation
- H10K39/32—Organic image sensors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/13—Semiconductor regions connected to electrodes carrying current to be rectified, amplified or switched, e.g. source or drain regions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K39/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic radiation-sensitive element covered by group H10K30/00
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/17—Passive-matrix OLED displays
- H10K59/173—Passive-matrix OLED displays comprising banks or shadow masks
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/10—Organic polymers or oligomers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/10—Organic polymers or oligomers
- H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/10—Organic polymers or oligomers
- H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
- H10K85/113—Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene
- H10K85/1135—Polyethylene dioxythiophene [PEDOT]; Derivatives thereof
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/10—Organic polymers or oligomers
- H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
- H10K85/114—Poly-phenylenevinylene; Derivatives thereof
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/656—Aromatic compounds comprising a hetero atom comprising two or more different heteroatoms per ring
- H10K85/6565—Oxadiazole compounds
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Solid State Image Pick-Up Elements (AREA)
Abstract
Description
以下で説明される実施形態の詳細を扱う前、いくつかの用語を定義または明確化する。
特定の実施形態において、電子デバイスが、有機電子構成要素のアレイと、開口部および開口部を接続するチャネルを有する構造とを含む。開口部の各々は、平面図から見ると有機電子構成要素の各々の周囲に対応する。構造は、断面図から見ると開口部において負の勾配を有する。各有機電子構成要素は、有機活性層を含む1つまたは複数の層によって分離された第1および第2の電極(たとえば、アノードおよびカソード)を含むことができる。一実施形態において、例示的な電子デバイスは、また、少なくとも部分的にチャネル内に配置されたチャネル構造などの、正の勾配を有する第2の構造を含むことができる。
電子デバイスを形成するための例示的なプロセスが、基板の上にあり、かつ断面斜視図から負の勾配を有する1つまたは複数の構造を形成することを含む。アクティブマトリックスディスプレイを形成するために用いることができる1つの例示的なプロセスが、図2から図11に示されている。このプロセスの変形を、他の電子デバイスを形成するために用いることができる。
電子デバイスを、代わりに、図11に示されているように、チャネル構造の形成なしで、形成することができる。ウェル構造1910は、開口部1912およびチャネル1914を画定する。チャネル1914の幅は、液体組成物ウィッキングを制限し、かつ液体組成物流動を制限するように調整することができる。一般に、より狭いチャネルが、よりウィッキングをもたらしやすく、より広いチャネルが、液体組成物流動を助ける。中くらいの幅のチャネルが、液体ウィッキングおよび液体組成物流動の両方を制限する。さらなる例示的な実施形態において、ウェル構造1910を、1つを超える層または構造から形成することができる。
1つの特定の実施形態において、開口部と、チャネルと、任意にチャネル構造とを含むパターニングされたウェル構造は、隣接した有機電子構成要素の間の導電経路を提供する電極の形成を促進する。これらの構造は、カソードなどの電極を形成するのに有用な垂直入射角堆積技術と適合性がある。典型的には、これらの堆積技術は、より高価でなく、いくつかの例において、より迅速であり、より高価でない電子デバイスおよび向上された製造速度をもたらす。
Claims (20)
- 基板と、
前記基板の上にあり、かつ開口部のアレイを画定するウェル構造であって、
断面図から、前記ウェル構造が、前記開口部において、負の勾配を有し、
平面図から、各開口部が有機電子構成要素に対応し、前記開口部のアレイ内の各開口部が幅を有し、
前記開口部のアレイ内の2つのすぐ隣接した開口部が、各開口部の幅より小さい幅を有するチャネルによって接続される、ウェル構造とを含むことを特徴とする電子デバイス。 - 前記2つのすぐ隣接した開口部内に、および前記チャネル内にある電極であって、前記電極に沿って、前記2つのすぐ隣接した開口部の間の導電経路を提供する電極をさらに含むことを特徴とする請求項1に記載の電子デバイス。
- 前記電極が、前記開口部のアレイのベクトルに沿って、有機電子構成要素間の導電経路を形成することを特徴とする請求項2に記載の電子デバイス。
- 前記アレイ内の各開口部が長さを有し、前記長さが前記幅に実質的に垂直であり、前記幅が前記長さ以下であることを特徴とする請求項1に記載の電子デバイス。
- 前記基板の上にあるチャネル構造であって、平面図から、前記チャネル構造が、前記2つのすぐ隣接した開口部の間に、および前記チャネル内に配置される、チャネル構造をさらに含むことを特徴とする請求項1に記載の電子デバイス。
- 断面図から、前記チャネル構造が正の勾配を有することを特徴とする請求項5に記載の電子デバイス。
- 断面図から、前記チャネル構造の高さが、前記ウェル構造の高さより低いことを特徴とする請求項5に記載の電子デバイス。
- 前記ウェル構造の一部が、前記チャネル構造の一部の上にあることを特徴とする請求項5に記載の電子デバイス。
- 前記チャネル構造の表面が疎水性であることを特徴とする請求項5に記載の電子デバイス。
- 基板と、
前記基板の上にあり、かつ開口部のアレイを画定する第1の構造であって、
断面図から、前記第1の構造が、前記開口部において、負の勾配を有し、
平面図から、各開口部が有機電子構成要素に対応し、
2つのすぐ隣接した開口部が、チャネルによって接続される、第1の構造と、
前記基板の上にあり、かつ、前記2つのすぐ隣接した開口部の間に、および前記チャネル内に配置された第2の構造とを含むことを特徴とする電子デバイス。 - 断面図から、前記第2の構造が正の勾配を有することを特徴とする請求項10に記載の電子デバイス。
- 断面図から、前記第2の構造の高さが、前記第1の構造の高さより低いことを特徴とする請求項10に記載の電子デバイス。
- 前記2つのすぐ隣接した開口部内にあり、かつ前記第2の構造の上にある電極であって、前記電極に沿って、前記2つのすぐ隣接した開口部の間の導電経路を提供する電極をさらに含むことを特徴とする請求項10に記載の電子デバイス。
- 前記第2の構造の表面が疎水性であることを特徴とする請求項10に記載の電子デバイス。
- 前記有機構成要素が、実質的に各開口部内にある有機活性層を含むことを特徴とする請求項10に記載の電子デバイス。
- 各開口部が幅を有し、前記チャネルの幅が、各開口部の幅より小さいことを特徴とする請求項10に記載の電子デバイス。
- 電子デバイスを形成するための方法であって、
基板の上にウェル構造を形成する工程であって、前記ウェル構造が開口部のアレイを規定し、
断面図から、前記ウェル構造が、前記開口部において、負の勾配を有し、
平面図から、各開口部が有機電子構成要素に対応し、
前記開口部のアレイ内の各開口部が幅を有し、
前記開口部のアレイ内の2つのすぐ隣接した開口部が、各開口部の幅より小さい幅を有するチャネルによって接続される工程と、
前記開口部内に有機活性層を堆積させる工程とを含むことを特徴とする方法。 - 前記2つのすぐ隣接した開口部内にあり、かつ前記チャネル内にある電極を形成する工程であって、前記2つのすぐ隣接した開口部内にあり、かつ前記チャネル内にある前記電極の部分が、互いに接続され、前記電極が、前記電極に沿って、前記2つのすぐ隣接した開口部の間の導電経路を形成する工程をさらに含むことを特徴とする請求項17に記載の方法。
- チャネル構造を形成する工程であって、平面図から、前記チャネル構造が、前記2つのすぐ隣接した開口部の間に、および前記チャネル内に配置される工程をさらに含むことを特徴とする請求項17に記載の方法。
- 前記チャネル構造の表面を処理して、前記表面を疎水性にする工程をさらに含むことを特徴とする請求項19に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US64050204P | 2004-12-30 | 2004-12-30 | |
US60/640,502 | 2004-12-30 | ||
US11/134,100 | 2005-05-20 | ||
US11/134,100 US7166860B2 (en) | 2004-12-30 | 2005-05-20 | Electronic device and process for forming same |
PCT/US2005/047514 WO2006072019A2 (en) | 2004-12-30 | 2005-12-29 | Electronic device and process for forming same |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008527635A true JP2008527635A (ja) | 2008-07-24 |
JP5590772B2 JP5590772B2 (ja) | 2014-09-17 |
Family
ID=36615545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007549666A Expired - Fee Related JP5590772B2 (ja) | 2004-12-30 | 2005-12-29 | 電子デバイス、およびそれを形成するためのプロセス |
Country Status (5)
Country | Link |
---|---|
US (1) | US7166860B2 (ja) |
EP (1) | EP1842237A4 (ja) |
JP (1) | JP5590772B2 (ja) |
KR (1) | KR101433944B1 (ja) |
WO (1) | WO2006072019A2 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090134385A1 (en) * | 2005-06-16 | 2009-05-28 | Siemens Aktiengesellschaft | Organic Line Detector and Method for the Production Thereof |
US8247824B2 (en) * | 2005-12-19 | 2012-08-21 | Matthew Stainer | Electronic devices comprising electrodes that connect to conductive members within a substrate and processes for forming the electronic devices |
KR101084166B1 (ko) * | 2006-01-13 | 2011-11-17 | 삼성모바일디스플레이주식회사 | 픽셀 구조 및 이를 구비한 유기 전계 발광소자 |
JP4946476B2 (ja) * | 2007-02-05 | 2012-06-06 | セイコーエプソン株式会社 | 有機el装置およびその製造方法 |
TWI377880B (en) * | 2007-08-20 | 2012-11-21 | Ind Tech Res Inst | Fabrication methods for flexible electronic devices |
KR101084190B1 (ko) * | 2010-02-16 | 2011-11-17 | 삼성모바일디스플레이주식회사 | 유기 발광 디스플레이 장치 및 그 제조 방법 |
US9106927B2 (en) | 2011-09-23 | 2015-08-11 | Qualcomm Incorporated | Video coding with subsets of a reference picture set |
CN104299968B (zh) * | 2014-09-22 | 2017-04-26 | 京东方科技集团股份有限公司 | 电致发光器件及其制造方法、显示基板和显示装置 |
KR20200069692A (ko) * | 2018-12-07 | 2020-06-17 | 엘지디스플레이 주식회사 | 유기발광 표시장치 |
CN111146256B (zh) * | 2019-12-13 | 2023-08-22 | 固安翌光科技有限公司 | 一种高稳定性有机发光二极管 |
TWI737484B (zh) * | 2020-06-05 | 2021-08-21 | 友達光電股份有限公司 | 顯示裝置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08315981A (ja) * | 1995-03-13 | 1996-11-29 | Pioneer Electron Corp | 有機エレクトロルミネッセンスディスプレイパネルとその製造方法 |
JPH10172762A (ja) * | 1996-12-11 | 1998-06-26 | Sanyo Electric Co Ltd | エレクトロルミネッセンス素子を用いた表示装置の製造方法及び表示装置 |
JP2001189192A (ja) * | 1999-10-12 | 2001-07-10 | Semiconductor Energy Lab Co Ltd | 発光装置及びその作製方法 |
JP2001319778A (ja) * | 2000-05-02 | 2001-11-16 | Toyota Motor Corp | 有機el素子 |
WO2002031544A1 (fr) * | 2000-10-12 | 2002-04-18 | Sanyo Electric Co.,Ltd. | Procede de formation d"un filtre couleur, procede de formation d"une couche d"elements electroluminescents, procede de fabrication d"un dispositif d"affichage couleur, comprenant ledit filtre et ladite couche, et dispositif d"affichage couleur |
JP2003234195A (ja) * | 1996-09-19 | 2003-08-22 | Seiko Epson Corp | 表示素子 |
JP2004514256A (ja) * | 2000-11-17 | 2004-05-13 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 有機エレクトロルミネセンス・デバイスおよびその製造方法 |
JP2004288403A (ja) * | 2003-03-19 | 2004-10-14 | Optrex Corp | 有機elディスプレイの製造方法および有機elディスプレイ |
Family Cites Families (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3576900D1 (de) | 1985-12-30 | 1990-05-03 | Ibm Deutschland | Verfahren zum herstellen von gedruckten schaltungen. |
US4735676A (en) | 1986-01-14 | 1988-04-05 | Asahi Chemical Research Laboratory Co., Ltd. | Method for forming electric circuits on a base board |
JPS63160352A (ja) | 1986-12-24 | 1988-07-04 | Semiconductor Energy Lab Co Ltd | 半導体装置の実装方法 |
US4914742A (en) | 1987-12-07 | 1990-04-03 | Honeywell Inc. | Thin film orthogonal microsensor for air flow and method |
US4784721A (en) | 1988-02-22 | 1988-11-15 | Honeywell Inc. | Integrated thin-film diaphragm; backside etch |
NL9000545A (nl) | 1990-03-09 | 1991-10-01 | Philips Nv | Werkwijze voor het vervaardigen van geleidersporen. |
FI84869C (fi) | 1990-06-11 | 1992-01-27 | Planar Int Oy | Matrisfilmstruktur i synnerhet foer elektroluminecens displayenhet. |
US5158645A (en) | 1991-09-03 | 1992-10-27 | International Business Machines, Inc. | Method of external circuitization of a circuit panel |
JPH0625963U (ja) | 1991-09-11 | 1994-04-08 | 旭精工株式会社 | シュート型コインセレクター |
JP2823725B2 (ja) | 1992-01-18 | 1998-11-11 | シャープ株式会社 | カラー薄膜elパネル |
US5244817A (en) | 1992-08-03 | 1993-09-14 | Eastman Kodak Company | Method of making backside illuminated image sensors |
US5364742A (en) | 1992-09-21 | 1994-11-15 | International Business Machines Corporation | Micro-miniature structures and method of fabrication thereof |
US5284548A (en) | 1993-03-03 | 1994-02-08 | Microelectronics And Computer Technology Corporation | Process for producing electrical circuits with precision surface features |
JPH06325873A (ja) | 1993-05-13 | 1994-11-25 | Denki Kagaku Kogyo Kk | 有機薄膜電界発光素子 |
US5616514A (en) | 1993-06-03 | 1997-04-01 | Robert Bosch Gmbh | Method of fabricating a micromechanical sensor |
US5701055A (en) | 1994-03-13 | 1997-12-23 | Pioneer Electronic Corporation | Organic electoluminescent display panel and method for manufacturing the same |
US5532174A (en) | 1994-04-22 | 1996-07-02 | Lsi Logic Corporation | Wafer level integrated circuit testing with a sacrificial metal layer |
US5559345A (en) | 1994-12-20 | 1996-09-24 | Goldstar Co., Ltd. | Thin film transistor having redundant metal patterns |
US5714840A (en) | 1995-03-07 | 1998-02-03 | Asahi Glass Company Ltd. | Plasma display panel |
KR19980065367A (ko) | 1996-06-02 | 1998-10-15 | 오평희 | 액정표시소자용 백라이트 |
US6547973B2 (en) | 1996-07-30 | 2003-04-15 | Agilent Technologies, Inc. | Fabrication of suspended structures using a sacrificial layer |
US6169357B1 (en) | 1997-07-28 | 2001-01-02 | Advanced Vision Technologies, Inc. | Electron field-emission display cell device having opening depth defined by etch stop |
US5851732A (en) | 1997-03-06 | 1998-12-22 | E. I. Du Pont De Nemours And Company | Plasma display panel device fabrication utilizing black electrode between substrate and conductor electrode |
JP3849735B2 (ja) | 1997-04-10 | 2006-11-22 | 株式会社日立プラズマパテントライセンシング | プラズマディスプレイパネル及びその製造方法 |
JP3646510B2 (ja) | 1998-03-18 | 2005-05-11 | セイコーエプソン株式会社 | 薄膜形成方法、表示装置およびカラーフィルタ |
US6306559B1 (en) * | 1999-01-26 | 2001-10-23 | Mitsubishi Chemical Corporation | Organic electroluminescent device comprising a patterned photosensitive composition and a method for producing same |
GB9903110D0 (en) | 1999-02-11 | 1999-04-07 | Univ Bristol | Method of fabricating etched structures |
US6309501B1 (en) | 1999-11-19 | 2001-10-30 | Basil T. Kelley | Method for making a beveled laminate corner on a laminate countertop edge piece |
US7427529B2 (en) | 2000-06-06 | 2008-09-23 | Simon Fraser University | Deposition of permanent polymer structures for OLED fabrication |
US6906458B2 (en) | 2000-08-11 | 2005-06-14 | Seiko Epson Corporation | Method for manufacturing organic EL device, organic EL device and electronic apparatus |
US6413852B1 (en) | 2000-08-31 | 2002-07-02 | International Business Machines Corporation | Method of forming multilevel interconnect structure containing air gaps including utilizing both sacrificial and placeholder material |
AU2000274683A1 (en) | 2000-09-06 | 2002-03-22 | Osram Opto Semicunductors Gmbh | Patterning of electrodes in oled devices |
JP4021177B2 (ja) | 2000-11-28 | 2007-12-12 | セイコーエプソン株式会社 | 有機エレクトロルミネッセンス装置の製造方法および有機エレクトロルミネッセンス装置並びに電子機器 |
US6465286B2 (en) | 2000-12-20 | 2002-10-15 | General Electric Company | Method of fabricating an imager array |
KR100379824B1 (ko) | 2000-12-20 | 2003-04-11 | 엘지.필립스 엘시디 주식회사 | 식각용액 및 식각용액으로 패턴된 구리배선을 가지는전자기기용 어레이기판 |
JP4030722B2 (ja) | 2001-02-15 | 2008-01-09 | 三星エスディアイ株式会社 | 有機エレクトロルミネッセンス素子およびこの製造方法 |
US6596443B2 (en) | 2001-03-12 | 2003-07-22 | Universal Display Corporation | Mask for patterning devices |
WO2002089210A1 (en) | 2001-04-26 | 2002-11-07 | Koninklijke Philips Electronics N.V. | Organic electroluminescent device and a method of manufacturing thereof |
WO2002089211A1 (en) | 2001-04-26 | 2002-11-07 | Koninklijke Philips Electronics N.V. | Electroluminescent device and method for manufacturing thereof |
US6905613B2 (en) | 2001-07-10 | 2005-06-14 | Honeywell International Inc. | Use of an organic dielectric as a sacrificial layer |
JP2003082042A (ja) | 2001-09-07 | 2003-03-19 | Jsr Corp | 隔壁形成用感放射線性樹脂組成物、隔壁、および表示素子。 |
JP2003100466A (ja) * | 2001-09-15 | 2003-04-04 | Cld Kk | 有機エレクトロルミネセンス素子及びその製造方法 |
CN1557020A (zh) * | 2001-09-24 | 2004-12-22 | �ʼҷ����ֵ��ӹɷ�����˾ | 薄膜光学器件和有机电致发光显示器件的组件及其制造方法 |
JP4239560B2 (ja) * | 2002-08-02 | 2009-03-18 | セイコーエプソン株式会社 | 組成物とこれを用いた有機導電性膜の製造方法 |
KR100528910B1 (ko) * | 2003-01-22 | 2005-11-15 | 삼성에스디아이 주식회사 | 고분자 유기 전계 발광 소자 |
US6992326B1 (en) * | 2004-08-03 | 2006-01-31 | Dupont Displays, Inc. | Electronic device and process for forming same |
-
2005
- 2005-05-20 US US11/134,100 patent/US7166860B2/en not_active Expired - Lifetime
- 2005-12-29 KR KR1020077017390A patent/KR101433944B1/ko not_active Expired - Fee Related
- 2005-12-29 WO PCT/US2005/047514 patent/WO2006072019A2/en active Application Filing
- 2005-12-29 JP JP2007549666A patent/JP5590772B2/ja not_active Expired - Fee Related
- 2005-12-29 EP EP05857255A patent/EP1842237A4/en not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08315981A (ja) * | 1995-03-13 | 1996-11-29 | Pioneer Electron Corp | 有機エレクトロルミネッセンスディスプレイパネルとその製造方法 |
JP2003234195A (ja) * | 1996-09-19 | 2003-08-22 | Seiko Epson Corp | 表示素子 |
JPH10172762A (ja) * | 1996-12-11 | 1998-06-26 | Sanyo Electric Co Ltd | エレクトロルミネッセンス素子を用いた表示装置の製造方法及び表示装置 |
JP2001189192A (ja) * | 1999-10-12 | 2001-07-10 | Semiconductor Energy Lab Co Ltd | 発光装置及びその作製方法 |
JP2001319778A (ja) * | 2000-05-02 | 2001-11-16 | Toyota Motor Corp | 有機el素子 |
WO2002031544A1 (fr) * | 2000-10-12 | 2002-04-18 | Sanyo Electric Co.,Ltd. | Procede de formation d"un filtre couleur, procede de formation d"une couche d"elements electroluminescents, procede de fabrication d"un dispositif d"affichage couleur, comprenant ledit filtre et ladite couche, et dispositif d"affichage couleur |
JP2004514256A (ja) * | 2000-11-17 | 2004-05-13 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 有機エレクトロルミネセンス・デバイスおよびその製造方法 |
JP2004288403A (ja) * | 2003-03-19 | 2004-10-14 | Optrex Corp | 有機elディスプレイの製造方法および有機elディスプレイ |
Also Published As
Publication number | Publication date |
---|---|
KR20070094814A (ko) | 2007-09-21 |
WO2006072019A2 (en) | 2006-07-06 |
US20060145143A1 (en) | 2006-07-06 |
EP1842237A4 (en) | 2010-10-27 |
KR101433944B1 (ko) | 2014-08-25 |
US7166860B2 (en) | 2007-01-23 |
JP5590772B2 (ja) | 2014-09-17 |
EP1842237A2 (en) | 2007-10-10 |
WO2006072019A3 (en) | 2006-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6992326B1 (en) | Electronic device and process for forming same | |
US7732810B2 (en) | Methods for forming an undercut region and electronic devices incorporating the same | |
JP4927045B2 (ja) | 半導体装置の作製方法 | |
CN101202328B (zh) | 电子器件及其制造方法 | |
US7993960B2 (en) | Electronic device and method of manufacturing the same | |
US20090050879A1 (en) | Organic thin film transistor and active matrix display | |
CN101582391B (zh) | 图样形成方法、半导体装置制造方法以及显示器制造方法 | |
KR100927890B1 (ko) | 용액 처리 디바이스 | |
JP5590772B2 (ja) | 電子デバイス、およびそれを形成するためのプロセス | |
JP5025110B2 (ja) | 半導体装置の作製方法 | |
US8247824B2 (en) | Electronic devices comprising electrodes that connect to conductive members within a substrate and processes for forming the electronic devices | |
US8067887B2 (en) | Coated substrate and method of making same | |
US7960717B2 (en) | Electronic device and process for forming same | |
CN100568528C (zh) | 电子器件及其形成工艺 | |
US20070048894A1 (en) | System and method for reduced material pileup |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20081205 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20101005 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110105 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110113 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110207 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110215 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110304 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110311 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110331 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111202 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120301 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121102 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130204 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130212 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130304 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130311 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130401 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20131105 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140305 |
|
RD13 | Notification of appointment of power of sub attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7433 Effective date: 20140306 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20140306 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20140422 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140701 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140729 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5590772 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |