JP2017044769A - 表示装置 - Google Patents
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- JP2017044769A JP2017044769A JP2015165448A JP2015165448A JP2017044769A JP 2017044769 A JP2017044769 A JP 2017044769A JP 2015165448 A JP2015165448 A JP 2015165448A JP 2015165448 A JP2015165448 A JP 2015165448A JP 2017044769 A JP2017044769 A JP 2017044769A
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- 238000000926 separation method Methods 0.000 claims description 51
- 239000004973 liquid crystal related substance Substances 0.000 description 28
- 238000010586 diagram Methods 0.000 description 27
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- 101150091285 spx2 gene Proteins 0.000 description 13
- 101150056821 spx1 gene Proteins 0.000 description 12
- 239000000758 substrate Substances 0.000 description 10
- 238000001514 detection method Methods 0.000 description 9
- 238000004088 simulation Methods 0.000 description 8
- 238000002834 transmittance Methods 0.000 description 8
- 238000003384 imaging method Methods 0.000 description 5
- 230000008034 disappearance Effects 0.000 description 4
- 238000010191 image analysis Methods 0.000 description 4
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- 239000003086 colorant Substances 0.000 description 2
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- 238000012986 modification Methods 0.000 description 2
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
- H04N13/167—Synchronising or controlling image signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/204—Image signal generators using stereoscopic image cameras
- H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
- H04N13/225—Image signal generators using stereoscopic image cameras using a single 2D image sensor using parallax barriers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
- H04N13/31—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using parallax barriers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/356—Image reproducers having separate monoscopic and stereoscopic modes
- H04N13/359—Switching between monoscopic and stereoscopic modes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/398—Synchronisation thereof; Control thereof
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/286—Image signal generators having separate monoscopic and stereoscopic modes
- H04N13/289—Switching between monoscopic and stereoscopic modes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
Abstract
Description
図1は、第一の実施形態に係る表示装置1の概略図である。
図10は、第二の実施形態に係る表示装置2の回路構成の一例を示す図である。本実施形態において第一の実施形態と共通する構成については、同じ符号を付し、詳細な説明は省略する。
図11は、第三の実施形態に係る表示装置3の回路構成の一例を示す図である。本実施形態において第一の実施形態と共通する構成については、同じ符号を付し、詳細な説明は省略する。
以下、表示特性のシミュレーション結果を説明する。図12は、比較例3の表示特性のシミュレーション結果を示す図である。図13は、実施例2の表示特性のシミュレーション結果を示す図である。図14は、実施例3の表示特性のシミュレーション結果を示す図である。
116A 第一の画像領域
116B 第二の画像領域
143 切り替え回路
144 切り替え素子
146A 第一のデータ線
146B 第二のデータ線
148 定電位線
149 切り替え信号線
B 画像分離体
VDD 電位
VSW 切り替え信号
Claims (9)
- 複数の第一の画像領域と、
前記複数の第一の画像領域と交互に設けられた複数の第二の画像領域と、
前記複数の第一の画像領域の各々に設けられた一本または複数本の第一のデータ線と、
前記複数の第二の画像領域の各々に設けられた一本または複数本の第二のデータ線と、
一定の電位が付与された定電位線と、
切り替え信号を供給する切り替え信号線と、
前記切り替え信号に基づいて、前記複数の第二の画像領域の各々に設けられた前記一本または複数本の第二のデータ線の各々の接続先を、前記第二の画像領域と隣り合う前記第一の画像領域に設けられたいずれか一本の前記第一のデータ線と、前記定電位線と、の間で切り替える切り替え回路と、
を有する表示装置。 - 前記複数の第二の画像領域の各々に設けられた前記一本または複数本の第二のデータ線の各々の接続先が前記定電位線に切り替わるタイミングに合わせて、前記第二の画像領域を挟んで隣り合う二つの前記第一の画像領域にそれぞれ表示された二つの視点画像を互いに異なる視点位置に供給する画像分離体が形成される分離部を有する
請求項1に記載の表示装置。 - 第一のモードで表示が行われるときには、前記分離部に前記画像分離体が形成され、前記複数の第二の画像領域の各々に設けられた前記一本または複数本の第二のデータ線の各々の接続先は、前記定電位線に切り替えられ、
第二のモードで表示が行われるときには、前記分離部に前記画像分離体は形成されず、前記複数の第二の画像領域の各々に設けられた前記一本または複数本の第二のデータ線の各々の接続先は、前記第二の画像領域と隣り合う前記第一の画像領域に設けられたいずれか一本の前記第一のデータ線に切り替えられる
請求項2に記載の表示装置。 - 観察者の位置情報に基づいて、前記画像分離体が形成される位置を制御する分離体制御部を有する
請求項2または3に記載の表示装置。 - 前記複数の第二の画像領域の各々には、複数本の前記第二のデータ線が設けられ、
前記複数の第二の画像領域の各々に設けられた前記複数本の第二のデータ線のうち、少なくとも一本の前記第二のデータ線は、前記切り替え回路を介して、前記第二の画像領域の一方側に隣り合う前記第一の画像領域に設けられた一本の前記第一のデータ線と電気的に接続され、残りの少なくとも一本の前記第二のデータ線は、前記切り替え回路を介して、前記第二の画像領域の他方側に隣り合う前記第一の画像領域に設けられた一本の前記第一のデータ線と電気的に接続されている
請求項1ないし4のいずれか1項に記載の表示装置。 - 前記切り替え回路は、複数の切り替え素子を有し、
前記複数の切り替え素子は、互いに異なる前記第一のデータ線と電気的に接続され、
前記第二の画像領域には、複数の第二のデータ線が設けられ、
同一もしくは異なる前記第二の画像領域に設けられた複数本の前記第二のデータ線は、互いに短絡され、同一の前記切り替え素子を介して同一の前記第一のデータ線と電気的に接続されている
請求項1ないし5のいずれか1項に記載の表示装置。 - 前記第一のデータ線と電気的に接続される第一の副画素の表示面積は、前記第二のデータ線と電気的に接続される第二の副画素の表示面積よりも大きい
請求項1ないし6のいずれか1項に記載の表示装置。 - 前記複数の第一の画像領域に設けられた前記第一のデータ線の総数は、前記複数の第二の画像領域に設けられた前記第二のデータ線の総数以上である
請求項1ないし7のいずれか1項に記載の表示装置。 - 前記第二のデータ線と電気的に接続された副画素が表示する色は、前記第二のデータ線の接続先となる前記第一のデータ線と電気的に接続された副画素が表示する色と同じである
請求項1ないし8のいずれか1項に記載の表示装置。
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JP2015165448A JP6634240B2 (ja) | 2015-08-25 | 2015-08-25 | 表示装置 |
US15/241,466 US9972263B2 (en) | 2015-08-25 | 2016-08-19 | Display device having switchable 2D and 3D modes |
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JP2015165448A JP6634240B2 (ja) | 2015-08-25 | 2015-08-25 | 表示装置 |
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Cited By (1)
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JP2021056480A (ja) * | 2019-10-01 | 2021-04-08 | 京セラ株式会社 | 3次元表示装置、コントローラ、3次元表示方法、3次元表示システム、及び、移動体 |
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WO2018170827A1 (en) * | 2017-03-23 | 2018-09-27 | Boe Technology Group Co., Ltd. | Three-dimensional display panel and three-dimensional display apparatus |
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US20070200792A1 (en) * | 2006-02-27 | 2007-08-30 | Samsung Electronics Co., Ltd. | High resolution 2D-3D switchable autostereoscopic display apparatus |
JP2009122212A (ja) * | 2007-11-13 | 2009-06-04 | Epson Imaging Devices Corp | 液晶表示装置 |
JP2012190017A (ja) * | 2011-02-25 | 2012-10-04 | Semiconductor Energy Lab Co Ltd | 表示装置 |
JP2013076724A (ja) * | 2011-09-29 | 2013-04-25 | Japan Display West Co Ltd | 表示装置、表示パネル、および電子機器 |
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JP5194140B2 (ja) | 2011-03-17 | 2013-05-08 | 株式会社半導体エネルギー研究所 | 装置 |
JP2013125984A (ja) * | 2011-12-13 | 2013-06-24 | Japan Display West Co Ltd | 液晶表示装置および電子機器 |
US20150138170A1 (en) * | 2013-11-21 | 2015-05-21 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Display panel, pixel structure therein and driving method thereof |
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- 2015-08-25 JP JP2015165448A patent/JP6634240B2/ja active Active
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- 2016-08-19 US US15/241,466 patent/US9972263B2/en active Active
Patent Citations (4)
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US20070200792A1 (en) * | 2006-02-27 | 2007-08-30 | Samsung Electronics Co., Ltd. | High resolution 2D-3D switchable autostereoscopic display apparatus |
JP2009122212A (ja) * | 2007-11-13 | 2009-06-04 | Epson Imaging Devices Corp | 液晶表示装置 |
JP2012190017A (ja) * | 2011-02-25 | 2012-10-04 | Semiconductor Energy Lab Co Ltd | 表示装置 |
JP2013076724A (ja) * | 2011-09-29 | 2013-04-25 | Japan Display West Co Ltd | 表示装置、表示パネル、および電子機器 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021056480A (ja) * | 2019-10-01 | 2021-04-08 | 京セラ株式会社 | 3次元表示装置、コントローラ、3次元表示方法、3次元表示システム、及び、移動体 |
WO2021066110A1 (ja) * | 2019-10-01 | 2021-04-08 | 京セラ株式会社 | 3次元表示装置、コントローラ、3次元表示方法、3次元表示システム、及び、移動体 |
JP7227116B2 (ja) | 2019-10-01 | 2023-02-21 | 京セラ株式会社 | 3次元表示装置、コントローラ、3次元表示方法、3次元表示システム、及び、移動体 |
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US20170061908A1 (en) | 2017-03-02 |
US9972263B2 (en) | 2018-05-15 |
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