JPWO2020021399A1 - 表示装置、表示モジュール、及び電子機器 - Google Patents
表示装置、表示モジュール、及び電子機器 Download PDFInfo
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- JPWO2020021399A1 JPWO2020021399A1 JP2020531832A JP2020531832A JPWO2020021399A1 JP WO2020021399 A1 JPWO2020021399 A1 JP WO2020021399A1 JP 2020531832 A JP2020531832 A JP 2020531832A JP 2020531832 A JP2020531832 A JP 2020531832A JP WO2020021399 A1 JPWO2020021399 A1 JP WO2020021399A1
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- 229910000484 niobium oxide Inorganic materials 0.000 description 1
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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- 230000001151 other effect Effects 0.000 description 1
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- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
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- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
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- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
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- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
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Abstract
Description
本実施の形態では、本発明の一態様の表示装置について図1〜図18を用いて説明する。
本実施の形態の表示装置は、表示部に、受光素子と発光素子とを有する。具体的には、表示部に、発光素子がマトリクス状に配置されており、当該表示部で画像を表示することができる。また、当該表示部には、受光素子がマトリクス状に配置されており、表示部は、受光部としての機能も有する。受光部は、イメージセンサやタッチセンサに用いることができる。つまり、受光部で光を検出することで、画像を撮像することや、対象物(指やペンなど)の近接もしくは接触を検出することができる。
図2(A)に表示装置10Aの断面図を示す。
図2(B)に表示装置10Bの断面図を示す。なお、以降の表示装置の説明において、先に説明した表示装置と同様の構成については、説明を省略することがある。
図3(A)に表示装置11Aの断面図を示す。
図3(B)に表示装置11Bの断面図を示す。
図4(A)に表示装置12Aの断面図を示す。
図4(B)に表示装置12Bの断面図を示す。
図5に、表示装置100Aの斜視図を示し、図6に、表示装置100Aの断面図を示す。
図7に、表示装置100Bの断面図を示す。
図8(A)に、表示装置100Cの断面図を示す。
図9に、表示装置110Aの表示部362の断面図を示す。
図10に、表示装置110Bの断面図を示す。
図11に、表示装置120Aの断面図を示す。
図12に、表示装置120Bの断面図を示す。
以下では、半導体層に適用可能な金属酸化物について説明する。
以下では、図5及び図6に示す表示装置100Aの作製方法の一例について、図13〜図16を用いて、説明する。図13〜図16では、特に、表示装置100Aの表示部362に着目して作製方法を説明する。
以下では、図9に示す表示装置110Aの作製方法の一例について、図17及び図18を用いて、説明する。
本実施の形態では、本発明の一態様の表示装置について、図19を用いて説明する。
本実施の形態では、本発明の一態様の電子機器について、図20〜図24を用いて説明する。
Claims (10)
- 表示部を有する表示装置であり、
前記表示部は、第1の基板、第2の基板、受光素子、トランジスタ、及び発光素子を有し、
前記受光素子、前記トランジスタ、及び前記発光素子は、それぞれ、前記第1の基板と前記第2の基板との間に位置し、
前記受光素子は、前記トランジスタよりも前記第1の基板側に位置し、
前記発光素子は、前記トランジスタよりも前記第2の基板側に位置し、
前記受光素子は、有機化合物を含む層を有し、
前記トランジスタは、前記発光素子と電気的に接続される、表示装置。 - 請求項1において、
前記表示部は、さらに、絶縁層を有し、
前記絶縁層は、前記トランジスタと前記受光素子との間に位置し、
前記絶縁層を介して、前記受光素子に光が入射する、表示装置。 - 請求項2において、
前記表示部は、さらに、レンズを有し、
前記レンズは、前記絶縁層上に位置し、
前記レンズを透過した光が、前記絶縁層を介して、前記受光素子に入射する、表示装置。 - 請求項1において、
前記表示部は、さらに、絶縁層を有し、
前記絶縁層は、前記トランジスタと前記受光素子との間に位置し、
前記発光素子が発する光は、前記絶縁層を介して、外部に取り出される、表示装置。 - 請求項4において、
前記表示部は、さらに、着色層及びレンズを有し、
前記発光素子が発する光は、前記着色層を介して、外部に取り出され、
前記レンズを透過した光が、前記受光素子に入射する、表示装置。 - 受光素子と、
前記受光素子上の第1の絶縁層と、
前記第1の絶縁層上の第1のトランジスタと、
前記第1の絶縁層上の第2のトランジスタと、
前記第1のトランジスタ上の第2の絶縁層と、
前記第2の絶縁層上の発光素子と、を有し、
前記受光素子は、有機化合物を含む層を有し、
前記第1の絶縁層は、第1の開口を有し、
前記第2の絶縁層は、第2の開口を有し、
前記第1のトランジスタは、前記第1の開口を介して、前記受光素子と電気的に接続され、
前記第2のトランジスタは、前記第2の開口を介して、前記発光素子と電気的に接続される、表示装置。 - 第1のトランジスタと、
前記第1のトランジスタ上の第1の絶縁層と、
前記第1の絶縁層上の受光素子と、
前記受光素子上の接着層と、
前記接着層上の第2の絶縁層と、
前記第2の絶縁層上の第2のトランジスタと、
前記第2のトランジスタ上の第3の絶縁層と、
前記第3の絶縁層上の発光素子と、を有し、
前記受光素子は、有機化合物を含む層を有し、
前記第1の絶縁層は、第1の開口を有し、
前記第3の絶縁層は、第2の開口を有し、
前記第1のトランジスタは、前記第1の開口を介して、前記受光素子と電気的に接続され、
前記第2のトランジスタは、前記第2の開口を介して、前記発光素子と電気的に接続される、表示装置。 - 請求項6または7において、
さらに、レンズを有し、
前記レンズを透過した光が、前記受光素子に入射する、表示装置。 - 請求項1乃至8のいずれか一に記載の表示装置と、コネクタまたは集積回路と、を有する、表示モジュール。
- 請求項9に記載の表示モジュールと、
アンテナ、バッテリ、筐体、カメラ、スピーカ、マイク、または操作ボタンと、を有する、電子機器。
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PCT/IB2019/056135 WO2020021399A1 (ja) | 2018-07-27 | 2019-07-18 | 表示装置、表示モジュール、及び電子機器 |
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US20220052128A1 (en) * | 2018-09-10 | 2022-02-17 | Sharp Kabushiki Kaisha | Display device |
WO2020053692A1 (ja) * | 2018-09-14 | 2020-03-19 | 株式会社半導体エネルギー研究所 | 表示装置、表示モジュール、及び電子機器 |
US11789568B2 (en) | 2018-12-28 | 2023-10-17 | Semiconductor Energy Laboratory Co., Ltd. | Display device |
WO2020212800A1 (ja) | 2019-04-18 | 2020-10-22 | 株式会社半導体エネルギー研究所 | 半導体リレー、および半導体装置 |
JP7493514B2 (ja) | 2019-08-02 | 2024-05-31 | 株式会社半導体エネルギー研究所 | 機能パネル、表示装置、入出力装置、情報処理装置 |
US11475699B2 (en) | 2020-01-22 | 2022-10-18 | Asti Global Inc., Taiwan | Display module and image display thereof |
CN111325193B (zh) * | 2020-04-22 | 2023-05-16 | 上海箩箕技术有限公司 | 一种显示和输入装置 |
CN111834544B (zh) * | 2020-06-30 | 2022-08-23 | 湖北长江新型显示产业创新中心有限公司 | 显示面板和显示装置 |
TWI761898B (zh) * | 2020-07-30 | 2022-04-21 | 大立光電股份有限公司 | 光學指紋辨識系統及光學指紋辨識裝置 |
JP2023156540A (ja) * | 2020-09-03 | 2023-10-25 | ソニーセミコンダクタソリューションズ株式会社 | 画像表示装置及び電子機器 |
CN116057607A (zh) * | 2020-09-11 | 2023-05-02 | 株式会社半导体能源研究所 | 显示装置、显示模块及电子设备 |
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