JP2013153228A - パネル、パネルの製造方法、太陽電池モジュール、印刷装置および印刷方法 - Google Patents
パネル、パネルの製造方法、太陽電池モジュール、印刷装置および印刷方法 Download PDFInfo
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- H01L31/02—Details
- H01L31/0224—Electrodes
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- H01L31/022425—Electrodes for devices characterised by at least one potential jump barrier or surface barrier for solar cells
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- B—PERFORMING OPERATIONS; TRANSPORTING
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Abstract
【解決手段】本発明のタッチパネル100は、基板10と、基板10上に設けられた電極20と、基板10上に設けられ、電極20の側部に設けられた透明導電層30とを備える。電極20は、透明導電層30と接触する接触領域20aと、透明導電層30と接触しない非接触領域30bとを有する。透明導電層30は、電極20の一方の側部と接触する部分と、電極20の他方の側部と接触する部分とを有している。
【選択図】図1
Description
以下、図面を参照して、本発明の実施形態1に係るパネルを説明する。図1に、本実施形態のパネル100の模式的な断面図を示す。ここでは、パネル100はソーラーパネルである。図1は、パネル100の一方の主面の近傍を拡大して示している。
上述した説明では、電極20は単層構造であったが、本発明はこれに限定されない。以下、本発明の第2実施形態に係るよるパネルを説明する。本実施形態のパネル100Aは、電極20が異なる導電性材料から形成された積層構造を有している点を除いて上述したパネル100と同様の構成を有しており、冗長を避けるために重複する説明を省略する。
12 表面
14 裏面
20 電極
22 バスバー電極
24 フィンガー電極
30 透明導電層
100 パネル
200 印刷装置
210 コンベア
220 印刷部
230 加熱装置
300 太陽電池モジュール
Claims (11)
- 基板と、
前記基板上に設けられた不透明な電極と、
前記基板上に設けられ、前記電極の側部に設けられた透明導電層と
を備え、
前記電極は、前記透明導電層と接触する接触領域と、前記透明導電層と接触しない非接触領域とを有しており、
前記透明導電層は、前記電極の一方の側部と接触する部分と、前記電極の他方の側部と接触する部分とを有する、タッチパネル。 - 前記電極の一部が前記透明導電層から露出している、請求項1に記載のタッチパネル。
- 前記電極は所定の方向に延びており、
前記透明導電層は前記所定の方向に延びた電極に対して一方の側および他方の側に分離されている、請求項1または2に記載のタッチパネル。 - 前記電極は、前記所定の方向に延びた第1電極部と、前記第1電極部とは異なる位置に配置され前記第1電極部と平行に延びた第2電極部とを有しており、
前記透明導電層は、前記第1電極部に対して前記第2電極部側に位置する第1部分と、前記第2電極部に対して前記第1電極部側に位置する第2部分とを有しており、
前記第1部分および前記第2部分は互いに分離している、請求項3に記載のタッチパネル。 - 前記基板の表面に対して、前記電極の高さは前記透明導電層の高さよりも大きい、請求項1から4のいずれかに記載のタッチパネル。
- 前記基板の表面に対して、前記電極の高さは前記透明導電層の高さよりも小さい、請求項1から4のいずれかに記載のタッチパネル。
- 前記電極は積層構造を有している、請求項1から6のいずれかに記載のタッチパネル。
- 前記積層構造は、
第1導電性材料を含む第1導電層と、
前記第1導電性材料とは異なる第2導電性材料を含む第2導電層と
を有している、請求項7に記載のタッチパネル。 - 基板を用意するステップと、
前記基板の上に不透明な電極および透明導電層を形成するステップと、
を包含し、
前記形成するステップにおいて、前記電極は、前記透明導電層と接触する接触領域と、前記透明導電層と接触しない非接触領域とを有しており、前記透明導電層は、前記電極の一方の側部と接触する部分と、前記電極の他方の側部と接触する部分とを有している、タッチパネルの製造方法。 - 前記形成するステップは、
導電性材料を含むインクを印刷するステップと、
透明導電性材料を含むインクを印刷するステップと、
前記導電性材料を含むインクおよび前記透明導電性材料を含むインクを焼結するステップと
を含む、請求項9に記載のタッチパネルの製造方法。 - 前記導電性材料を含むインクを印刷するステップは、
第1導電性材料を含むインクを印刷するステップと、
前記第1導電性材料とは異なる第2導電性材料を含むインクを印刷するステップと
を含む、請求項10に記載のタッチパネルの製造方法。
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US20130269749A1 (en) | 2013-10-17 |
WO2012077630A1 (ja) | 2012-06-14 |
US9905708B2 (en) | 2018-02-27 |
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