JP2024007399A - 複数の発光素子を含む画素回路及びその表示装置および表示パネル - Google Patents
複数の発光素子を含む画素回路及びその表示装置および表示パネル Download PDFInfo
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Abstract
【解決手段】本明細書の一実施例による表示装置は、ゲート駆動回路と、第1駆動トランジスタ、ゲート駆動回路から第1発光信号が提供される第1トランジスタ、ゲート駆動回路から第2発光信号が提供される第2トランジスタ、第1トランジスタに連結した第1発光素子、第2トランジスタに連結する第2発光素子を含む第1画素回路と、第2駆動トランジスタ、第1発光信号が提供される第3トランジスタ、第2発光信号が提供される第4トランジスタ、第3トランジスタに連結する第3発光素子、第4トランジスタに連結する第4発光素子を含む第2画素回路と、それぞれが第1発光素子、第2発光素子及び第3発光素子上に配置される少なくとも3つの第1レンズと、第4発光素子上に配置される少なくとも1つの第2レンズとを含むことができる。
【選択図】図8
Description
TC:タイミングコントローラ
DD:データドライバ
GD:ゲートドライバ
PA:画素領域
PU:電源ユニット
AA:表示領域
BZ:非表示領域
310:第1発光素子
320:第2発光素子
Claims (20)
- ゲート駆動回路、
第1駆動トランジスタ、前記ゲート駆動回路から第1発光信号が提供される第1トランジスタ、前記ゲート駆動回路から第2発光信号が提供される第2トランジスタ、前記第1トランジスタに連結する第1発光素子、前記第2トランジスタに連結する第2発光素子を含む第1画素回路、
第2駆動トランジスタ、前記第1発光信号が提供される第3トランジスタ、前記第2発光信号が提供される第4トランジスタ、前記第3トランジスタに連結する第3発光素子、前記第4トランジスタに連結する第4発光素子を含む第2画素回路、
それぞれが前記第1発光素子、前記第2発光素子、および前記第3発光素子上に配置される少なくとも3つの第1レンズ、および
前記第4発光素子上に配置される少なくとも1つの第2レンズを含む、表示装置。 - 前記第1レンズの平面が、片側方向に延びる長方形に対応し、
前記第2レンズの平面は、円形に対応する、請求項1に記載の表示装置。 - 前記第1レンズおよび前記第2レンズのそれぞれの断面が、半円形に対応する、請求項1に記載の表示装置。
- 前記第2レンズの大きさが、前記第4発光素子の発光領域よりも大きい、請求項1に記載の表示装置。
- 前記第1レンズが、光の進行方向が第1方向及び第2方向となるように制御し、
前記第2レンズは、光の進行方向が第1方向となるように制御する、請求項1に記載の表示装置。 - 前記ゲート駆動回路が、第1モードの駆動に対応して前記第1発光信号を提供し、第2モードの駆動に対応して前記第2発光信号を提供する、請求項1に記載の表示装置。
- 前記第1画素回路が、前記第1モードで動作する第1領域に配置され、
前記第2画素回路は、前記第1モードまたは前記第2モードで動作する第2領域に配置される、請求項6に記載の表示装置。 - 前記第1領域の大きさが、前記第2領域の大きさよりも小さい、請求項7に記載の表示装置。
- 前記表示装置が車両に配置される場合、前記第1領域が、前記車両の助手席よりも前記車両の運転席に隣接するように配置される、請求項8に記載の表示装置。
- 前記表示装置が車両に配置される場合、前記第2領域が、前記車両の運転席よりも前記車両の助手席に隣接するように配置される、請求項8に記載の表示装置。
- 前記第1発光素子、前記第2発光素子、前記第3発光素子及び前記第4発光素子が、第1色を発光する、請求項1に記載の表示装置。
- 前記第1発光素子と前記第2発光素子が、第1色を発光し、
前記第3発光素子と前記第4発光素子は、第2色を発光する、請求項1に記載の表示装置。 - 前記第1画素回路及び前記第2画素回路のそれぞれが、共通発光信号が提供されるトランジスタをさらに含む、請求項1に記載の表示装置。
- 第1駆動トランジスタ、ゲート駆動回路から第1発光信号が提供される第1トランジスタ、前記ゲート駆動回路から第2発光信号が提供される第2トランジスタ、前記第1トランジスタに連結する第1発光素子、前記第2トランジスタに連結する第2発光素子を含む第1画素回路、
第2駆動トランジスタ、前記第1発光信号が提供される第3トランジスタ、前記第2発光信号が提供される第4トランジスタ、前記第3トランジスタと連結する第3発光素子、前記第4トランジスタと連結する第4発光素子を含む第2画素回路、
前記第1発光素子、前記第2発光素子、および前記第3発光素子上にそれぞれ配置される少なくとも3つの第1レンズ、および
前記第4発光素子上に配置される少なくとも1つの第2レンズを含む、表示パネル。 - 前記第1レンズの平面が、片側方向に延びる長方形に対応し、
前記第2レンズの平面は、円形に対応し、
前記第1レンズおよび前記第2レンズのそれぞれの断面は、半円形に該当する、請求項14に記載の表示パネル。 - 前記第1レンズが、光の進行方向が第1方向及び第2方向となるように制御し、
前記第2レンズは、光の進行方向が第1方向となるように制御する、請求項14に記載の表示パネル。 - 前記ゲート駆動回路が、第1モードの駆動に対応して前記第1発光信号を提供し、第2モードの駆動に対応して前記第2発光信号を提供する、請求項14に記載の表示パネル。
- 前記第1画素回路が、前記第1モードで動作する第1領域に配置され、
前記第2画素回路は、前記第1モードまたは前記第2モードで動作する第2領域に配置される、請求項17に記載の表示パネル。 - 前記表示パネルが、車両に配置される場合、前記第1領域は、前記車両の助手席よりも前記車両の運転席に隣接するように配置される、請求項18に記載の表示パネル。
- 前記第1画素回路及び前記第2画素回路の各々が、共通発光信号が提供されるトランジスタをさらに含む、請求項14に記載の表示パネル。
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JP4957177B2 (ja) | 2006-01-20 | 2012-06-20 | 株式会社デンソー | 表示装置 |
JP2007245792A (ja) | 2006-03-14 | 2007-09-27 | Alpine Electronics Inc | ビデオシステム及び車載ビデオシステム |
KR101499234B1 (ko) | 2008-06-27 | 2015-03-05 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치, 그 제조 방법 및 이에 사용되는섀도우 마스크 |
WO2011145174A1 (ja) * | 2010-05-18 | 2011-11-24 | キヤノン株式会社 | 表示装置 |
JP5630203B2 (ja) | 2010-10-21 | 2014-11-26 | セイコーエプソン株式会社 | 電気光学装置、および電子機器。 |
JP2012109137A (ja) * | 2010-11-18 | 2012-06-07 | Canon Inc | 有機el表示装置 |
JP2012113934A (ja) | 2010-11-24 | 2012-06-14 | Canon Inc | 表示装置 |
KR102189819B1 (ko) * | 2014-09-01 | 2020-12-14 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
US11380218B2 (en) * | 2017-03-03 | 2022-07-05 | Semiconductor Energy Laboratory Co., Ltd. | Display device and manufacturing method thereof |
JP7047811B2 (ja) | 2019-05-09 | 2022-04-05 | セイコーエプソン株式会社 | 表示装置、および電子機器 |
KR20200138528A (ko) | 2019-05-30 | 2020-12-10 | 삼성디스플레이 주식회사 | 표시 장치 |
US20220344445A1 (en) | 2019-10-03 | 2022-10-27 | Sharp Kabushiki Kaisha | Display device and method of driving display device |
KR20210121933A (ko) * | 2020-03-31 | 2021-10-08 | 삼성전자주식회사 | 디스플레이를 포함하는 전자 장치 및 그 디스플레이의 시야각을 제어하는 방법 |
JP2022080507A (ja) | 2020-11-18 | 2022-05-30 | セイコーエプソン株式会社 | 電気光学装置および電子機器 |
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