JP2020528562A - アレイ基板及びその製造方法、表示装置 - Google Patents
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Abstract
Description
本願は2017年07月10日に提出した出願番号が201710557038.2の中国特許出願の優先権を主張し、その全内容が引用により本願に組み込まれている。
2 データ線
3 画素電極
4 データ入力線
5 敏感素子
6 電流検出線
7 ベース基板
9 ゲート絶縁層
10 第2電極
11 第1電極
12 画像センサ
13 画素領域
14 接続電極
81 駆動薄膜トランジスタのゲート
82 駆動薄膜トランジスタのソース
83 駆動薄膜トランジスタの活性層
84 駆動薄膜トランジスタのドレイン
88 スイッチング薄膜トランジスタのゲート
85 スイッチング薄膜トランジスタのソース
86 スイッチング薄膜トランジスタの活性層
87 スイッチング薄膜トランジスタのドレイン
A 駆動薄膜トランジスタ
B スイッチング薄膜トランジスタ
Claims (20)
- ベース基板と、
ベース基板上に位置するゲート線及び前記ゲート線と交差するデータ線と、を備え、前記ゲート線と前記データ線により複数の画素領域が画定されるアレイ基板であって、
少なくとも一部の前記複数の画素領域のそれぞれに、画像情報を有する光を検知する画像センサを有し、前記画像センサは、敏感素子と、前記敏感素子の一端に位置する第1電極と、前記敏感素子の他端に位置する第2電極と、を備えるアレイ基板。 - 前記画像センサは、前記第1電極が1本の前記ゲート線に結合され、前記第2電極が電流検出線に結合される請求項1に記載のアレイ基板。
- 前記画像センサの前記第1電極はゲート絶縁層を貫通するビアにおける接続電極を介して1本の前記ゲート線に結合される請求項2に記載のアレイ基板。
- 前記画像センサの前記第1電極と前記第2電極は別々に設けられ、前記画像センサの前記敏感素子は、前記第1電極と前記第2電極の上に位置し、前記ゲート絶縁層に対して宙吊り状態である請求項3に記載のアレイ基板。
- 各前記画素領域内に位置する表示用の駆動薄膜トランジスタをさらに備え、
前記駆動薄膜トランジスタはゲート、ソース、ドレイン及び活性層を備える請求項1に記載のアレイ基板。 - 前記画像センサの敏感素子と前記駆動薄膜トランジスタの活性層の材料は同じである請求項5に記載のアレイ基板。
- ゲート、ソース、ドレイン及び活性層を備え、前記画像センサを制御するスイッチング薄膜トランジスタをさらに備え、
前記スイッチング薄膜トランジスタのドレインが前記第1電極に結合され、前記スイッチング薄膜トランジスタのゲートが1本の前記ゲート線に結合され、前記スイッチング薄膜トランジスタのソースがデータ入力線に結合される請求項1〜6のいずれか一項に記載のアレイ基板。 - 前記スイッチング薄膜トランジスタのドレインは前記第1電極と一体構造である請求項7に記載のアレイ基板。
- 前記画像センサの敏感素子、前記駆動薄膜トランジスタの活性層及び前記スイッチング薄膜トランジスタの活性層の材料は同じである請求項7に記載のアレイ基板。
- 前記画像センサは赤外線画像センサである請求項1〜9のいずれか一項に記載のアレイ基板。
- 請求項1〜10のいずれか一項に記載のアレイ基板を備え、前記電流検出線に結合され、前記電流検出線における電流変化に応じてタッチ操作を認識する処理回路をさらに備える表示装置。
- ベース基板上にゲート線と駆動薄膜トランジスタのゲートを形成する工程と、
貫通するビアを有するゲート絶縁層を形成する工程と、
1回のマスクプレートによって、前記ゲート絶縁層上に前記駆動薄膜トランジスタのソース、前記駆動薄膜トランジスタのドレイン、データ線、画像センサの第1電極、画像センサの第2電極及び電流検出線を形成する工程と、
前記第1電極と前記第2電極との間に遷移層を形成する工程と、
1回のマスクプレートによって、前記遷移層上に前記駆動薄膜トランジスタの活性層と敏感素子を形成する工程と、
前記遷移層を除去して、前記第1電極と前記第2電極上に架設された前記敏感素子を形成する工程と、を含むアレイ基板の製造方法。 - 前記ゲート絶縁層上に前記駆動薄膜トランジスタのソース、前記駆動薄膜トランジスタのドレイン、データ線、前記画像センサの第1電極、前記画像センサの第2電極及び前記電流検出線を形成する工程は、
前記ゲート絶縁層上に金属材料層を形成する工程と、
1回のマスクプレートによって前記金属材料層をパターニング処理し、前記駆動薄膜トランジスタのソース、前記駆動薄膜トランジスタのドレイン、前記データ線、前記画像センサの前記第1電極、前記画像センサの前記第2電極及び前記電流検出線を形成する工程と、を含む請求項12に記載のアレイ基板の製造方法。 - 前記駆動薄膜トランジスタの活性層と前記敏感素子の材料はアモルファスシリコン又は低温ポリシリコンである請求項12又は13に記載のアレイ基板の製造方法。
- 前記第1電極と前記第2電極は別々に設けられ、前記第2電極はそれぞれ前記電流検出線に結合され、前記第1電極はそれぞれ前記ゲート絶縁層を貫通するビアを介して前記ゲート線に結合される請求項12〜14のいずれか一項に記載のアレイ基板の製造方法。
- ベース基板上にゲート線と駆動薄膜トランジスタのゲートを形成する工程と、
貫通するビアを有するゲート絶縁層を形成する工程と、
1回のマスクプレートによって前記ゲート絶縁層上に画像センサの第1電極、第2電極及びデータ線、電流検出線、データ線、前記駆動薄膜トランジスタのソース及びドレイン、並びにスイッチング薄膜トランジスタのソース及びドレインを形成する工程と、
前記第1電極と前記第2電極との間に遷移層を形成する工程と、
1回のマスクプレートによって、前記遷移層上に前記駆動薄膜トランジスタの活性層、前記スイッチング薄膜トランジスタの活性層及び敏感素子を形成する工程と、
前記遷移層を除去して、前記第1電極と前記第2電極上に架設された前記敏感素子を形成する工程と、を含むアレイ基板の製造方法。 - 前記ゲート絶縁層上に画像センサの第1電極、第2電極及びデータ線、電流検出線、データ線、前記駆動薄膜トランジスタのソース及びドレイン、並びにスイッチング薄膜トランジスタのソース及びドレインを形成する工程は、
前記ゲート絶縁層上に金属材料層を形成する工程と、
1回のマスクプレートによって前記金属材料層をパターニング処理し、前記画像センサの前記第1電極、前記第2電極及び前記データ線、前記電流検出線、前記データ線、前記駆動薄膜トランジスタの前記ソース及びドレイン、並びに前記スイッチング薄膜トランジスタの前記ソース及びドレインを形成する工程と、を含む請求項16に記載のアレイ基板の製造方法。 - 前記第1電極と前記第2電極は別々に設けられ、前記スイッチング薄膜トランジスタのドレインがそれぞれ前記第1電極に結合され、前記スイッチング薄膜トランジスタのソースがそれぞれデータ入力線に結合され、前記第2電極がそれぞれ前記電流検出線に結合される請求項16又は17に記載のアレイ基板の製造方法。
- 前記駆動薄膜トランジスタの活性層、前記スイッチング薄膜トランジスタの活性層及び前記敏感素子の材料はアモルファスシリコン又は低温ポリシリコンである請求項16〜18のいずれか一項に記載のアレイ基板の製造方法。
- 前記敏感素子は前記ゲート絶縁層に対して宙吊り状態である請求項16〜19のいずれか一項に記載のアレイ基板の製造方法。
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Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0953980A (ja) * | 1995-08-18 | 1997-02-25 | Nikon Corp | 熱型赤外線センサ |
JP2000232213A (ja) * | 1999-02-12 | 2000-08-22 | Mitsubishi Electric Corp | 熱型赤外線固体撮像装置及びその製造方法 |
JP2005107383A (ja) * | 2003-10-01 | 2005-04-21 | Toshiba Matsushita Display Technology Co Ltd | 液晶表示装置 |
JP2005129948A (ja) * | 2003-10-23 | 2005-05-19 | Samsung Electronics Co Ltd | 光感知素子と、これを有するアレイ基板及び液晶表示装置 |
WO2005104234A1 (ja) * | 2004-04-19 | 2005-11-03 | Hitachi, Ltd. | 撮影機能一体型表示装置 |
JP2006330649A (ja) * | 2005-05-30 | 2006-12-07 | Nec Lcd Technologies Ltd | タブレット機能を備えた液晶表示装置 |
JP2007164127A (ja) * | 2005-12-14 | 2007-06-28 | Lg Phillips Lcd Co Ltd | 液晶表示装置及びその製造方法 |
JP2009128520A (ja) * | 2007-11-21 | 2009-06-11 | Sharp Corp | 表示装置およびその製造方法 |
JP2009146100A (ja) * | 2007-12-13 | 2009-07-02 | Sony Corp | 表示装置および光センサ素子 |
WO2011135908A1 (ja) * | 2010-04-30 | 2011-11-03 | シャープ株式会社 | 回路基板および表示装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6746905B1 (en) * | 1996-06-20 | 2004-06-08 | Kabushiki Kaisha Toshiba | Thin film transistor and manufacturing process therefor |
US6277679B1 (en) * | 1998-11-25 | 2001-08-21 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing thin film transistor |
JP2002072963A (ja) * | 2000-06-12 | 2002-03-12 | Semiconductor Energy Lab Co Ltd | 発光モジュールおよびその駆動方法並びに光センサ |
US6681992B2 (en) * | 2000-08-03 | 2004-01-27 | Tomomi Iihama | Image reading apparatus |
KR100831134B1 (ko) * | 2006-10-18 | 2008-05-20 | 가부시키가이샤 히타치세이사쿠쇼 | 촬상 기능 일체형 표시 장치 |
CN101417785A (zh) | 2007-10-24 | 2009-04-29 | 佳世达科技股份有限公司 | 晶圆级感测元件的封装结构及其制造方法 |
KR101913657B1 (ko) * | 2010-02-26 | 2018-11-01 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치를 제작하기 위한 방법 |
GB2485828B (en) * | 2010-11-26 | 2015-05-13 | Plastic Logic Ltd | Electronic devices |
KR102205856B1 (ko) * | 2014-06-11 | 2021-01-21 | 삼성디스플레이 주식회사 | 센서를 포함하는 유기 발광 표시 장치 |
JP6698321B2 (ja) * | 2014-12-02 | 2020-05-27 | 株式会社半導体エネルギー研究所 | 表示装置 |
TWI581416B (zh) * | 2015-07-28 | 2017-05-01 | 元太科技工業股份有限公司 | 製造畫素結構的方法及畫素結構 |
CN106022276B (zh) | 2016-05-25 | 2019-06-07 | 京东方科技集团股份有限公司 | 指纹识别器件及其制作方法、显示器件、显示装置 |
CN106200183B (zh) * | 2016-09-27 | 2019-06-11 | 昆山龙腾光电有限公司 | 薄膜晶体管阵列基板及制作方法和液晶显示面板 |
-
2017
- 2017-07-10 CN CN201710557038.2A patent/CN109244089B/zh active Active
- 2017-10-10 KR KR1020187023735A patent/KR102127878B1/ko active IP Right Grant
- 2017-10-10 EP EP17894657.0A patent/EP3652785B1/en active Active
- 2017-10-10 WO PCT/CN2017/105494 patent/WO2019010849A1/en unknown
- 2017-10-10 JP JP2018540815A patent/JP7069021B2/ja active Active
- 2017-10-10 US US16/068,034 patent/US11271016B2/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0953980A (ja) * | 1995-08-18 | 1997-02-25 | Nikon Corp | 熱型赤外線センサ |
JP2000232213A (ja) * | 1999-02-12 | 2000-08-22 | Mitsubishi Electric Corp | 熱型赤外線固体撮像装置及びその製造方法 |
JP2005107383A (ja) * | 2003-10-01 | 2005-04-21 | Toshiba Matsushita Display Technology Co Ltd | 液晶表示装置 |
JP2005129948A (ja) * | 2003-10-23 | 2005-05-19 | Samsung Electronics Co Ltd | 光感知素子と、これを有するアレイ基板及び液晶表示装置 |
WO2005104234A1 (ja) * | 2004-04-19 | 2005-11-03 | Hitachi, Ltd. | 撮影機能一体型表示装置 |
JP2006330649A (ja) * | 2005-05-30 | 2006-12-07 | Nec Lcd Technologies Ltd | タブレット機能を備えた液晶表示装置 |
JP2007164127A (ja) * | 2005-12-14 | 2007-06-28 | Lg Phillips Lcd Co Ltd | 液晶表示装置及びその製造方法 |
JP2009128520A (ja) * | 2007-11-21 | 2009-06-11 | Sharp Corp | 表示装置およびその製造方法 |
JP2009146100A (ja) * | 2007-12-13 | 2009-07-02 | Sony Corp | 表示装置および光センサ素子 |
WO2011135908A1 (ja) * | 2010-04-30 | 2011-11-03 | シャープ株式会社 | 回路基板および表示装置 |
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