JP2021192389A - 発光装置 - Google Patents
発光装置 Download PDFInfo
- Publication number
- JP2021192389A JP2021192389A JP2021154435A JP2021154435A JP2021192389A JP 2021192389 A JP2021192389 A JP 2021192389A JP 2021154435 A JP2021154435 A JP 2021154435A JP 2021154435 A JP2021154435 A JP 2021154435A JP 2021192389 A JP2021192389 A JP 2021192389A
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- JP
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- Prior art keywords
- light emitting
- substrate
- light
- emitting device
- electrode
- 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.)
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- 239000000758 substrate Substances 0.000 claims abstract description 106
- 230000001154 acute effect Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 21
- 239000012044 organic layer Substances 0.000 claims description 18
- 238000001514 detection method Methods 0.000 abstract description 15
- 238000004088 simulation Methods 0.000 description 21
- 230000003287 optical effect Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 8
- 239000010410 layer Substances 0.000 description 7
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 238000005401 electroluminescence Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
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- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
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- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 2
- -1 polyethylene naphthalate Polymers 0.000 description 2
- 239000011112 polyethylene naphthalate Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 238000003848 UV Light-Curing Methods 0.000 description 1
- BSUHXFDAHXCSQL-UHFFFAOYSA-N [Zn+2].[W+4].[O-2].[In+3] Chemical compound [Zn+2].[W+4].[O-2].[In+3] BSUHXFDAHXCSQL-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005525 hole transport Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
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- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 229920000570 polyether Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Landscapes
- Electroluminescent Light Sources (AREA)
- Measurement Of Optical Distance (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
第1面と、前記第1面に沿った一方向の第1側の端部と、を有する基板と、
前記基板の前記第1面側に位置し、第1電極、有機層及び第2電極を含む発光部と、
透光性を有し、前記一方向において前記発光部よりも前記第1側に位置する第1部材と、
受光素子と、
を含み、
前記第1面に対する垂直方向の断面において、前記第1部材は、前記一方向に沿って前記第1側に向かう方向から前記基板の前記第1面の法線方向に向けて鋭角に傾いた面を有する光装置である。
20 センサ装置
30 光装置
100 基板
102 第1面
104 第2面
106a 第1辺
106b 第2辺
106c 第3辺
106d 第4辺
110 第1電極
120 有機層
130 第2電極
140 発光領域
142 発光部
144 透光部
210 発光素子
220 受光素子
300 封止部材
310 第1部材
310a 第1部分
310b 第2部分
312 面
320 第2部材
330 部材
332 面
Claims (5)
- 第1面と、前記第1面に沿った一方向の第1側の端部と、を有する基板と、
前記基板の前記第1面側に位置し、第1電極、有機層及び第2電極を含む発光部と、
透光性を有し、前記一方向において前記発光部よりも前記第1側に位置する第1部材と、
を含み、
前記第1面に対する垂直方向の断面において、前記第1部材は、前記一方向に沿って前記第1側に向かう方向から前記基板の前記第1面の法線方向に向けて鋭角に傾いた面を有する発光装置。 - 請求項1に記載の発光装置において、
前記基板の前記第1面に垂直な方向から見て、前記第1部材は、前記発光部を囲んでいる、発光装置。 - 請求項1又は2に記載の発光装置において、
前記発光部を封止する封止部材を含み、
前記第1部材は、前記封止部材の一部分である、発光装置。 - 請求項1から3までのいずれか一項に記載の発光装置において、
前記鋭角は、35°以上45°以下である、発光装置。 - 請求項1から4までのいずれか一項に記載の発光装置において、
前記基板の前記第1面の法線方向における前記基板の前記第1面と前記第1部材の間の距離は、前記発光部から離れる方向に向かうにつれて大きくなっている、発光装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021154435A JP7240462B2 (ja) | 2018-03-14 | 2021-09-22 | 発光装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018046116A JP6949766B2 (ja) | 2018-03-14 | 2018-03-14 | 光装置 |
JP2021154435A JP7240462B2 (ja) | 2018-03-14 | 2021-09-22 | 発光装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018046116A Division JP6949766B2 (ja) | 2018-03-14 | 2018-03-14 | 光装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021192389A true JP2021192389A (ja) | 2021-12-16 |
JP7240462B2 JP7240462B2 (ja) | 2023-03-15 |
Family
ID=67996353
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018046116A Active JP6949766B2 (ja) | 2018-03-14 | 2018-03-14 | 光装置 |
JP2021154435A Active JP7240462B2 (ja) | 2018-03-14 | 2021-09-22 | 発光装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018046116A Active JP6949766B2 (ja) | 2018-03-14 | 2018-03-14 | 光装置 |
Country Status (1)
Country | Link |
---|---|
JP (2) | JP6949766B2 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08138870A (ja) * | 1994-11-09 | 1996-05-31 | Idemitsu Kosan Co Ltd | 有機薄膜el装置 |
US20140092346A1 (en) * | 2012-09-28 | 2014-04-03 | Apple Inc. | Borderless Display with Light-Bending Structures |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5127053B2 (ja) * | 2008-07-22 | 2013-01-23 | パナソニック株式会社 | 照明器具 |
JP2010272327A (ja) * | 2009-05-21 | 2010-12-02 | Nippon Seiki Co Ltd | 有機elパネル |
-
2018
- 2018-03-14 JP JP2018046116A patent/JP6949766B2/ja active Active
-
2021
- 2021-09-22 JP JP2021154435A patent/JP7240462B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08138870A (ja) * | 1994-11-09 | 1996-05-31 | Idemitsu Kosan Co Ltd | 有機薄膜el装置 |
US20140092346A1 (en) * | 2012-09-28 | 2014-04-03 | Apple Inc. | Borderless Display with Light-Bending Structures |
Also Published As
Publication number | Publication date |
---|---|
JP7240462B2 (ja) | 2023-03-15 |
JP2019160584A (ja) | 2019-09-19 |
JP6949766B2 (ja) | 2021-10-13 |
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