JP2015228019A - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP2015228019A JP2015228019A JP2015091425A JP2015091425A JP2015228019A JP 2015228019 A JP2015228019 A JP 2015228019A JP 2015091425 A JP2015091425 A JP 2015091425A JP 2015091425 A JP2015091425 A JP 2015091425A JP 2015228019 A JP2015228019 A JP 2015228019A
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Abstract
Description
本実施の形態では、本発明の一態様の半導体装置の構成について、図1乃至図5を参照しながら説明する。
本実施の形態においては、実施の形態1と異なる半導体装置の駆動方法の一態様について、図6を用いて説明する。具体的には、一または複数の走査線が作動部の折り曲げ箇所に位置する場合の、半導体装置の駆動方法について説明する。なお、実施の形態1と同様の機能又は同様の構成を有する部分は、実施の形態1を参酌することが可能であり、繰り返しの説明を省略することがある。
本実施の形態では、半導体装置の検知部における折り畳み状態の検知方法の一例について説明する。なお、本実施の形態では、半導体装置の作動部として、アクティブタッチセンサのセンシング部を有する場合を例に説明する。
本実施の形態では、本発明の一態様の半導体装置の構成について、図8および図9を参照しながら説明する。
本実施の形態では、本発明の一態様の半導体装置を有する電子機器の例について、図面を参照して説明する。
15a 筐体
15b 筐体
100 ユニットセル
200 半導体装置
210 制御部
230 作動部
230(1) 第1の領域
230(2) 第2の領域
230(3) 第3の領域
232 駆動回路部
232G1 走査線駆動回路
232G2 走査線駆動回路
232G3 走査線駆動回路
232S 信号線制御回路
240 検知部
250 半導体装置
260 スイッチ
262 スイッチ
264 スイッチ
266 スイッチ
280 境界
280a 境界
280b 境界
282a 境界
282b 境界
300 半導体装置
400 半導体装置
503 容量素子
511 トランジスタ
512 トランジスタ
513 トランジスタ
520 基材
520a バリア膜
520b 基材
520c 樹脂層
522 検知ユニット
524G1 走査線駆動回路
524G2 走査線駆動回路
524S 信号線制御回路
528 隔壁
530 センシング部
530(1) 第1の領域
530(2) 第2の領域
532 駆動回路部
532G1 走査線駆動回路
532G2 走査線駆動回路
532S 信号線制御回路
580 境界
550 センシング部
560 容量素子
562 電極
564 電極
566 絶縁層
568 窓部
570 保護層
570p 反射防止層
602B 副画素
602G 副画素
602R 副画素
611 配線
619 端子
620 基材
620a バリア膜
620b 基材
620c 樹脂層
622 画素
622t トランジスタ
624c 容量素子
624G 走査線駆動回路
624G1 走査線駆動回路
624t トランジスタ
630 表示部
630(1) 第1の領域
630(2) 第2の領域
632 駆動回路部
632G1 走査線駆動回路
632G2 走査線駆動回路
632S 信号線制御回路
634c 容量素子
634t_1 トランジスタ
634t_2 トランジスタ
635EL EL素子
640R 発光素子
641 絶縁膜
644 封止材
650 表示部
660R 発光モジュール
680 境界
9600 タブレット型端末
9627 電源スイッチ
9629 留め具
9630 筐体
9630a 筐体
9630b 筐体
9631 表示部
9632 センシング部
9633 太陽電池
9634 充放電制御回路
9635 バッテリー
9636 DCDCコンバータ
9637 コンバータ
9639 接続部材
Claims (8)
- 作動部と、複数の走査線駆動回路と、制御部とを有し、
前記作動部は、前記複数の走査線駆動回路の各々によって駆動される複数の領域を有し、
前記走査線駆動回路の一と、隣接して配置された前記走査線駆動回路の一とは、スイッチを介して電気的に接続され、
前記制御部は、前記複数の走査線駆動回路から選択される一の走査線駆動回路にスタートパルスを供給する機能を有し、
前記作動部は、前記複数の領域の各々の間において折り畳み可能であることを特徴とする半導体装置。 - 作動部と、第1の走査線駆動回路と、第2の走査線駆動回路と、制御部とを有し、
前記作動部は、第1の領域と、第2の領域とを有し、
前記第1の領域は、マトリクス状に配置された複数のトランジスタを有し、
前記第2の領域は、マトリクス状に配置された複数のトランジスタを有し、
前記第1の走査線駆動回路は、第1段乃至第k段(kは2以上の整数)のシフトレジスタを有し、
前記第2の走査線駆動回路は、第(k+1)段乃至第h段(hは4以上の整数。ただし(k+1)<h)のシフトレジスタを有し、
前記第k段のシフトレジスタと、前記第(k+1)段のシフトレジスタとは、スイッチを介して接続され、
前記第1の走査線駆動回路は、前記第1の領域に含まれる複数のトランジスタを駆動する機能を有し、
前記第2の走査線駆動回路は、前記第2の領域に含まれる複数のトランジスタを駆動する機能を有し、
前記制御部は、前記第1の走査線駆動回路又は前記第2の走査線駆動回路のいずれか一にスタートパルスを供給する機能を有し、
前記作動部は、前記第1の領域と前記第2の領域との間で折り畳み可能であることを特徴とする半導体装置。 - 請求項2において、
前記制御部は、前記スイッチをオン状態として、前記第1の走査線駆動回路にスタートパルスを供給する機能と、前記スイッチをオフ状態として、前記第2の走査線駆動回路にスタートパルスを供給する機能とを有することを特徴とする半導体装置。 - 請求項2又は3において、
前記制御部は、前記スイッチをオン状態として、前記第(k+2)段乃至第(h−1)段のシフトレジスタのいずれか一にリセット信号を供給する機能を有することを特徴とする半導体装置。 - 作動部と、第1の走査線駆動回路と、第2の走査線駆動回路と、第3の走査線駆動回路と、制御部とを有し、
前記作動部は、第1の領域と、第2の領域と、第3の領域とを有し、
前記第1の領域は、マトリクス状に配置された複数のトランジスタを有し、
前記第2の領域は、マトリクス状に配置された複数のトランジスタを有し、
前記第3の領域は、マトリクス状に配置された複数のトランジスタを有し、
前記第1の走査線駆動回路は、第1段乃至第k段(kは2以上の整数)のシフトレジスタを有し、
前記第2の走査線駆動回路は、第(k+1)段乃至第h段(hは4以上の整数。ただし(k+1)<h)のシフトレジスタを有し、
前記第3の走査線駆動回路は、第(h+1)段乃至第t段(tは6以上の整数。ただし(h+1)<t)のシフトレジスタを有し、
前記第k段のシフトレジスタと、前記第(k+1)段のシフトレジスタとは、第1のスイッチを介して接続され、
前記第h段のシフトレジスタと、前記第(h+1)段のシフトレジスタとは、第2のスイッチを介して接続され、
前記第1の走査線駆動回路は、前記第1の領域に含まれる複数のトランジスタを駆動する機能を有し、
前記第2の走査線駆動回路は、前記第2の領域に含まれる複数のトランジスタを駆動する機能を有し、
前記第3の走査線駆動回路は、前記第3の領域に含まれる複数のトランジスタを駆動する機能を有し、
前記制御部は、
前記第1のスイッチをオン状態として、前記第1の走査線駆動回路にスタートパルスを供給する機能と、
前記第1のスイッチをオフ状態とし、前記第2のスイッチをオン状態として、前記第2の走査線駆動回路にスタートパルスを供給する機能と、
前記第1のスイッチ及び前記第2のスイッチをオフ状態として、前記第3の走査線駆動回路にスタートパルスを供給する機能とを有し、
前記作動部は、前記第1の領域と前記第2の領域との間で折り畳み可能であり、前記第2の領域と前記第3の領域との間で折り畳み可能であることを特徴とする半導体装置。 - 請求項1乃至5のいずれか一において、
プログラムを実行させる演算部を有し、
前記プログラムは、
前記作動部の一領域が、前記作動部の他の領域に接していることを検知するステップと、
前記作動部の接している領域の形状によって、前記作動部の展開状態又は折り畳み状態を判定するステップと、
前記作動部が折り畳み状態であれば、前記制御部に前記スタートパルスの供給を命令するステップと、を有することを特徴とする半導体装置。 - 請求項1乃至請求項5のいずれか一において、
前記作動部として、表示部を有することを特徴とする半導体装置。 - 請求項1乃至7のいずれか一において、
前記作動部として、タッチセンサの検知部を有することを特徴とする半導体装置。
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US20150316976A1 (en) | 2015-11-05 |
JP6722979B2 (ja) | 2020-07-15 |
KR20150126554A (ko) | 2015-11-12 |
KR102354006B1 (ko) | 2022-01-24 |
JP7385695B2 (ja) | 2023-11-22 |
KR102598355B1 (ko) | 2023-11-07 |
KR20210156262A (ko) | 2021-12-24 |
KR20230153338A (ko) | 2023-11-06 |
JP2022095679A (ja) | 2022-06-28 |
US9851776B2 (en) | 2017-12-26 |
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TWI679624B (zh) | 2019-12-11 |
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