JP2021039845A5 - - Google Patents
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- JP2021039845A5 JP2021039845A5 JP2019158965A JP2019158965A JP2021039845A5 JP 2021039845 A5 JP2021039845 A5 JP 2021039845A5 JP 2019158965 A JP2019158965 A JP 2019158965A JP 2019158965 A JP2019158965 A JP 2019158965A JP 2021039845 A5 JP2021039845 A5 JP 2021039845A5
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- 238000004519 manufacturing process Methods 0.000 claims 20
- 239000003990 capacitor Substances 0.000 claims 12
- 238000001035 drying Methods 0.000 claims 7
- 239000000758 substrate Substances 0.000 claims 6
- 239000000463 material Substances 0.000 claims 5
- 239000007788 liquid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Claims (20)
前記第１バンクと、前記第２バンクと、前記基体とで画定された第１容量部と、
前記第２バンクと、前記第３バンクと、前記基体とで画定された第２容量部と、
を備えており、
前記第１の方向に交差する第２の方向から見た前記第１容量部の断面において、前記第１バンクと前記基体とがなす第１の角度が、前記第２バンクと前記基体とがなす第２の角度よりも大きく、
前記第２の方向から見た前記第２容量部の断面において、前記第２バンクと前記基体とがなす第３の角度が、前記第３バンクと前記基体とがなす第４の角度よりも大きい、こと特徴とする機能素子。 A functional element in which a first bank, a second bank, and a third bank are formed side by side in a first direction on a substrate ,
a first capacitor section defined by the first bank, the second bank, and the base ;
a second capacitor section defined by the second bank, the third bank, and the base;
and
In a cross section of the first capacitor viewed from a second direction crossing the first direction, a first angle formed between the first bank and the base is equal to a first angle formed between the second bank and the base. greater than the second angle,
A third angle formed between the second bank and the base is larger than a fourth angle formed between the third bank and the base in a cross section of the second capacitor viewed from the second direction. A functional element characterized by:
前記第１容量部および第２容量部には、インクが付与されており、
前記第１の方向において、前記第１バンクと前記第２バンクとの間に前記第１容量部が位置しており、前記第２バンクと前記第３バンクとの間に前記第２容量部が位置しており、前記第１容量部と前記第２容量部との間に前記第２バンクが位置している、
ことを特徴とする機能素子。 In the functional element according to claim 1,
Ink is applied to the first volume portion and the second volume portion ,
In the first direction, the first capacitor section is located between the first bank and the second bank, and the second capacitor section is located between the second bank and the third bank. and the second bank is located between the first capacitive section and the second capacitive section.
A functional element characterized by:
前記第２バンクの前記第２容量部の側の底角の大きさが、前記第２バンクの前記第１容量部側の底角の大きさよりも大きい、
ことを特徴とする機能素子。 In the functional element according to claim 1 or 2,
The size of the base angle of the second bank on the side of the second capacitor is larger than the size of the base angle of the second bank on the side of the first capacitor ,
A functional element characterized by:
前記第３の角度は、前記第２の角度よりも大きい、
ことを特徴とする機能素子。 In the functional element according to any one of claims 1 to 3,
the third angle is greater than the second angle;
A functional element characterized by:
前記第１容量部は、前記第２の方向において、前記基体の上の第４バンクと第５バンクとで画定されており、前記第１の方向から見た前記第１容量部の断面において、前記第４バンクと前記基体とがなす第５の角度および前記第５バンクと前記基体とがなす第６の角度が、前記第１の角度より小さい、
ことを特徴とする機能素子。 In the functional element according to any one of claims 1 to 4,
The first capacitance section is defined by a fourth bank and a fifth bank on the base in the second direction , and a cross section of the first capacitance section viewed from the first direction includes: a fifth angle formed between the fourth bank and the base and a sixth angle formed between the fifth bank and the base are smaller than the first angle ;
A functional element characterized by:
前記第１容量部に付与された前記インクの前記基体とは反対側の表面と、前記第１容量部に付与された前記インクと前記第１バンクとの界面と、がなす角度は、前記第１容量部に付与された前記インクの前記基体とは反対側の表面と、前記第１容量部に付与された前記インクと前記第２バンクとの界面と、がなす角度よりも小さい、
ことを特徴とする機能素子。 In the functional element according to claim 2,
The angle formed by the surface of the ink applied to the first volume portion opposite to the substrate and the interface between the ink applied to the first volume portion and the first bank is smaller than the angle formed by the surface of the ink applied to one volume portion opposite to the substrate and the interface between the ink applied to the first volume portion and the second bank;
A functional element characterized by:
前記第１容量部には発光材料が付与されており、
前記第２容量部には発光材料が付与されている、
ことを特徴とする機能素子。 In the functional device according to any one of claims 1 to 5,
A luminescent material is applied to the first capacitor ,
A luminescent material is applied to the second capacitive part,
A functional element characterized by:
前記第１容量部に付与された前記発光材料の発光色と、前記第２容量部に付与された前記発光材料の発光色とが異なっている、
ことを特徴とする機能素子。 In the functional device according to claim 7,
The luminescent color of the luminescent material applied to the first capacitive section is different from the luminescent color of the luminescent material provided to the second capacitive section.
A functional element characterized by:
前記機能素子が有機ＥＬ素子である、
ことを特徴とする機能素子。 In the functional element according to any one of claims 1 to 8,
wherein the functional element is an organic EL element;
A functional element characterized by:
基体の上に、第１バンクと第２バンクとを形成し、前記基体と、前記第１バンクと、前記第２バンクとで画定された容量部を形成する形成工程と、
前記容量部にインクを付与する付与工程と、
気流発生装置により気流を発生させ、前記インクを前記気流により乾燥させる乾燥工程と、を備え、
前記形成工程では、前記容量部の断面において、前記第１バンクと前記基体とがなす第１の角度が、前記第２バンクと前記基体とがなす第２の角度よりも大きくなるように、前記第１バンクと前記第２バンクとを形成し、
前記乾燥工程では、前記第１バンクが前記第２バンクよりも前記気流の上流側に位置する、
ことを特徴とする製造方法。 A method for manufacturing a functional element,
a forming step of forming a first bank and a second bank on a substrate , and forming a capacitance section defined by the substrate, the first bank, and the second bank ;
an application step of applying ink to the capacity portion;
a drying step of generating an airflow with an airflow generating device and drying the ink with the airflow;
In the forming step, in the cross section of the capacitor section, the first angle formed between the first bank and the base is larger than the second angle formed between the second bank and the base. forming a first bank and the second bank;
In the drying step, the first bank is positioned upstream of the airflow relative to the second bank.
A manufacturing method characterized by:
前記付与工程にて、前記第１バンクと前記第２バンクとの間に前記インクが付与される、
ことを特徴とする製造方法。 In the manufacturing method according to claim 11 ,
In the applying step, the ink is applied between the first bank and the second bank.
A manufacturing method characterized by:
前記形成工程では、前記第１バンクの前記容量部の側の底角の大きさが、前記第２バンクの前記容量部の側の底角の大きさよりも小さくなるように前記第１バンクと前記第２バンクが形成される、
ことを特徴とする製造方法。 In the manufacturing method according to claim 11 or 12 ,
In the forming step, the base angle of the first bank on the capacitor section side is smaller than the base angle of the second bank on the capacitor section side. a second bank is formed,
A manufacturing method characterized by:
前記付与工程にて、前記インクが液体の状態で前記容量部に付与された際、当該インクにおいて前記第１バンク側に偏りが生じる、
ことを特徴とする製造方法。 In the manufacturing method according to any one of claims 11 to 13 ,
In the applying step, when the ink is applied in a liquid state to the capacity unit, the ink is biased toward the first bank .
A manufacturing method characterized by:
前記乾燥工程では、
前記基体に対して前記気流発生装置の気流を吹き付ける角度のうち、仰角が９０度より大きく１８０度より小さい、
ことを特徴とする製造方法。 In the manufacturing method according to any one of claims 11 to 14 ,
In the drying step,
Of the angles at which the airflow of the airflow generating device blows against the base, the elevation angle is greater than 90 degrees and less than 180 degrees,
A manufacturing method characterized by:
前記角度は、前記気流発生装置の前記気流の供給口により制御される、
ことを特徴とする製造方法。 In the manufacturing method according to claim 15 ,
The angle is controlled by the airflow supply port of the airflow generator,
A manufacturing method characterized by:
前記乾燥工程では、前記基体の全体に前記気流を吹き付ける、
ことを特徴とする製造方法。 In the manufacturing method according to any one of claims 11 to 16 ,
In the drying step, the airflow is blown over the entire substrate.
A manufacturing method characterized by:
前記乾燥工程では、前記容量部ごとに前記気流を吹き付ける、
ことを特徴とする製造方法。 In the manufacturing method according to any one of claims 11 to 16 ,
In the drying step, the airflow is blown to each of the capacity units.
A manufacturing method characterized by:
前記乾燥工程では、前記偏りが生じた側から気流を吹き付ける、
ことを特徴とする製造方法。 In the manufacturing method according to claim 14 ,
In the drying step, an airflow is blown from the side where the deviation occurs.
A manufacturing method characterized by:
前記インクは発光材料を含む、
ことを特徴とする製造方法。 In the manufacturing method according to any one of claims 11 to 19 ,
the ink comprises a luminescent material ;
A manufacturing method characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019158965A JP7370770B2 (en) | 2019-08-30 | 2019-08-30 | Functional element, method for manufacturing functional element, apparatus for manufacturing functional element, control program, and recording medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019158965A JP7370770B2 (en) | 2019-08-30 | 2019-08-30 | Functional element, method for manufacturing functional element, apparatus for manufacturing functional element, control program, and recording medium |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021039845A JP2021039845A (en) | 2021-03-11 |
| JP2021039845A5 true JP2021039845A5 (en) | 2022-09-05 |
| JP7370770B2 JP7370770B2 (en) | 2023-10-30 |
Family
ID=74847337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019158965A Active JP7370770B2 (en) | 2019-08-30 | 2019-08-30 | Functional element, method for manufacturing functional element, apparatus for manufacturing functional element, control program, and recording medium |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7370770B2 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003297569A (en) | 2002-01-30 | 2003-10-17 | Toshiba Corp | Manufacturing method and manufacturing device of display device |
| KR101156920B1 (en) | 2007-02-27 | 2012-06-21 | 캐논 가부시끼가이샤 | Coating apparatus |
| JP2009009847A (en) | 2007-06-28 | 2009-01-15 | Canon Inc | Forming method of conductive film, and conductive film |
| US8729534B2 (en) | 2009-06-29 | 2014-05-20 | Panasonic Corporation | Organic EL display panel |
| CN102577613B (en) | 2010-10-15 | 2015-08-12 | 株式会社日本有机雷特显示器 | Organic luminous panel and manufacture method thereof and organic display device |
| JP2017102187A (en) | 2015-11-30 | 2017-06-08 | セイコーエプソン株式会社 | Electrophoretic display device and electronic apparatus |
-
2019
- 2019-08-30 JP JP2019158965A patent/JP7370770B2/en active Active
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