JP6281985B2 - 透明表示装置 - Google Patents
透明表示装置 Download PDFInfo
- Publication number
- JP6281985B2 JP6281985B2 JP2016031096A JP2016031096A JP6281985B2 JP 6281985 B2 JP6281985 B2 JP 6281985B2 JP 2016031096 A JP2016031096 A JP 2016031096A JP 2016031096 A JP2016031096 A JP 2016031096A JP 6281985 B2 JP6281985 B2 JP 6281985B2
- Authority
- JP
- Japan
- Prior art keywords
- state
- transparent
- display
- image frame
- transparency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- 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
- G09G3/2007—Display of intermediate tones
- G09G3/2074—Display of intermediate tones using sub-pixels
-
- 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
-
- 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
- G09G3/2007—Display of intermediate tones
-
- 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
- G09G3/3607—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 for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/02—Composition of display devices
- G09G2300/023—Display panel composed of stacked panels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0439—Pixel structures
- G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
-
- 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
- G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
- G09G2320/0276—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping for the purpose of adaptation to the characteristics of a display device, i.e. gamma correction
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/10—Mixing of images, i.e. displayed pixel being the result of an operation, e.g. adding, on the corresponding input pixels
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Controls And Circuits For Display Device (AREA)
Description
110 透明表示ユニット
120 コントローラ
212 第1透明表示パネル
214 第2透明表示パネル
300、404、416、504、516、616 背景
312、314、316、318、400、412、500、512、612、712 画像フレーム
402、414、502、514、614 オブジェクト
710 制御領域
812 第3透明表示パネル
814 シェルター層
900 画素ユニット
1012 液晶層
1014U 第1偏光ユニット
1014D 第2偏光ユニット
DS 表示データ信号
TS 透明度制御信号
NSR 非シェルター領域
SR シェルター領域
SW スイッチ
S1 前側
S2 後側
S1110〜S1130 ステップ
Claims (5)
- 表示データ信号および透明度制御信号に基づいて、画像フレームを表示する透明表示ユニットと、
前記透明表示ユニットに結合されるとともに、前記表示データ信号および前記透明度制御信号を受信し、前記表示データ信号に基づいて、黒状態から白状態までの間隔で前記画像フレームの第1階調を決定し、前記透明度制御信号に基づいて、前記黒状態から透明状態までの間隔で前記画像フレームの第2階調を決定し、前記第1階調および前記第2階調に基づいて、前記画像フレームを表示するよう前記透明表示ユニットを制御し、前記透明度制御信号の信号強度に基づいて、前記画像フレームの透明度を調整するコントローラと、
を含み、
前記透明表示ユニットが、複数の画素を含み、前記複数の画素が、前記表示データ信号により制御される第1画素群と、前記透明度制御信号により制御される第2画素群とに分けられ、
前記透明表示ユニットが、さらに、
前記第1画素群および前記第2画素群で共同配置され、前記第2画素群の各画素が、前記第1画素群のうちの少なくとも1つの画素と同一面内において隣接して配置された第3透明表示パネルと、
前記第3透明表示パネルに重ねて配置され、前記第1画素群の各画素を遮蔽するシェルター層と、
を含む透明表示装置。 - 前記コントローラが、前記画像フレームにおける前記透明度制御信号の制御領域を検出し、前記透明度制御信号の前記信号強度に基づいて、前記制御領域内の透明度を調整する請求項1に記載の透明表示装置。
- 前記コントローラが、前記表示データ信号のグレーレベル部分に基づいて、前記第1階調を決定し、前記第1階調に基づいて、前記黒状態から前記白状態までの前記間隔により決定された第1表示状態で動作するよう前記第1画素群のうちの少なくとも1つの第1画素を制御し、前記透明度制御信号の前記信号強度に基づいて、前記第2階調を決定し、前記第2階調に基づいて、前記黒状態から前記透明状態までの前記間隔により決定された第2表示状態で動作するよう前記第2画素群のうちの少なくとも1つの第2画素を制御する請求項1に記載の透明表示装置。
- 前記第1表示状態が、前記黒状態および前記白状態のうちの1つであり、前記第2表示状態が、前記黒状態および前記透明状態のうちの1つであり、前記コントローラが、前記第1表示状態および前記第2表示状態に基づいて、前記透明状態、前記白状態および前記黒状態のうちの1つの状態で前記画像フレームを表示するよう制御し、前記少なくとも1つの第1画素が、前記少なくとも1つの第2画素に隣接して配置された請求項3に記載の透明表示装置。
- 前記第1画素群が、複数のカラーサブ画素を含み、前記第2画素群が、前記画像フレームの前記透明度を制御するための複数の透明サブ画素を含む請求項1に記載の透明表示装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/872,151 US9666118B2 (en) | 2015-10-01 | 2015-10-01 | Transparent display apparatus |
US14/872,151 | 2015-10-01 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017205053A Division JP2018036663A (ja) | 2015-10-01 | 2017-10-24 | 透明表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017068228A JP2017068228A (ja) | 2017-04-06 |
JP6281985B2 true JP6281985B2 (ja) | 2018-02-21 |
Family
ID=58447526
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016031096A Expired - Fee Related JP6281985B2 (ja) | 2015-10-01 | 2016-02-22 | 透明表示装置 |
JP2017205053A Pending JP2018036663A (ja) | 2015-10-01 | 2017-10-24 | 透明表示装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017205053A Pending JP2018036663A (ja) | 2015-10-01 | 2017-10-24 | 透明表示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9666118B2 (ja) |
JP (2) | JP6281985B2 (ja) |
CN (1) | CN106560885A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018036663A (ja) * | 2015-10-01 | 2018-03-08 | 中華映管股▲ふん▼有限公司Chunghwa Picture Tubes, LTD. | 透明表示装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106471636B (zh) * | 2014-06-26 | 2018-09-21 | Nec照明株式会社 | 有机el面板控制装置、光源装置、有机el面板控制方法、程序以及记录介质 |
CN107886907A (zh) * | 2016-09-30 | 2018-04-06 | 中华映管股份有限公司 | 透明显示装置及其透明显示面板的驱动方法 |
TWI660634B (zh) * | 2017-12-26 | 2019-05-21 | Industrial Technology Research Institute | 雙介質顯示面板之驅動方法及應用其之電子裝置及顯示系統 |
FR3079991B1 (fr) * | 2018-04-09 | 2020-04-03 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede de transmission d’une image numerique monochrome via une interface de transmission comportant une pluralite de canaux de transmission |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5576870A (en) * | 1993-04-23 | 1996-11-19 | Matsushita Electric Industrial Co., Ltd. | Liquid crystal display panel having a phase grating formed of liquid crystal molecules |
GB9600247D0 (en) * | 1996-01-06 | 1996-03-06 | Contra Vision Ltd | Panel with light permeable images |
US6084647A (en) * | 1996-11-22 | 2000-07-04 | Sharp Kabushiki Kaisha | Liquid crystal display device |
JP3752381B2 (ja) * | 1998-03-30 | 2006-03-08 | 日本航空電子工業株式会社 | 表示装置 |
US6198523B1 (en) * | 1999-10-28 | 2001-03-06 | Hewlett-Packard Co. | Ferroelectric liquid crystal light doubler with temperature and voltage controlled tilt angle |
US6657609B2 (en) * | 2001-09-28 | 2003-12-02 | Koninklijke Philips Electronics N.V. | Liquid crystal displays with reduced flicker |
JP4290734B2 (ja) * | 2004-09-17 | 2009-07-08 | シャープ株式会社 | 表示装置および視野角制御装置、電子機器 |
JP4536489B2 (ja) * | 2004-11-15 | 2010-09-01 | 株式会社 日立ディスプレイズ | 光学素子及びそれを用いた表示装置 |
US7463399B2 (en) * | 2005-09-28 | 2008-12-09 | Samsung Sdi Co., Ltd. | Flat panel display and a method of driving the same |
US20090147185A1 (en) * | 2007-12-05 | 2009-06-11 | Emiscape, Inc. | Reflective One-Way Screen with Chromatic and Transparent Regions |
JP2009161631A (ja) * | 2007-12-28 | 2009-07-23 | Sony Corp | 液晶材料、液晶表示素子および液晶表示装置 |
JP2010091609A (ja) * | 2008-10-03 | 2010-04-22 | Toshiba Mobile Display Co Ltd | 液晶表示装置 |
JP5173966B2 (ja) * | 2009-08-31 | 2013-04-03 | 株式会社ジャパンディスプレイイースト | 液晶表示装置 |
JP2011059215A (ja) | 2009-09-08 | 2011-03-24 | Panasonic Corp | 表示装置 |
JP2011059589A (ja) * | 2009-09-14 | 2011-03-24 | Sony Ericsson Mobilecommunications Japan Inc | 表示装置、携帯情報端末、携帯情報端末の表示制御方法及び表示制御プログラム、 |
US8890771B2 (en) * | 2010-01-06 | 2014-11-18 | Apple Inc. | Transparent electronic device |
JP2013024953A (ja) * | 2011-07-19 | 2013-02-04 | Systec:Kk | 透過表示器とこれを用いた透視画像観測装置 |
JP5868050B2 (ja) | 2011-07-20 | 2016-02-24 | キヤノン株式会社 | 表示装置及びその制御方法 |
JP2013041099A (ja) * | 2011-08-15 | 2013-02-28 | Panasonic Corp | 透明ディスプレイ装置 |
TWI457675B (zh) | 2011-08-29 | 2014-10-21 | Au Optronics Corp | 畫素結構、液晶顯示面板與透明液晶顯示器 |
CN102495495B (zh) * | 2011-10-28 | 2015-03-11 | 友达光电股份有限公司 | 具可透视性的显示装置及其使用的影像显示方法 |
KR20130064486A (ko) * | 2011-12-08 | 2013-06-18 | 삼성디스플레이 주식회사 | 광투과율 제어가 가능한 표시장치 |
JP2013142804A (ja) | 2012-01-11 | 2013-07-22 | Semiconductor Energy Lab Co Ltd | 表示装置及び表示装置の駆動方法。 |
JP2013218008A (ja) * | 2012-04-05 | 2013-10-24 | Jvc Kenwood Corp | 表示装置 |
KR101793628B1 (ko) * | 2012-04-08 | 2017-11-06 | 삼성전자주식회사 | 투명 디스플레이 장치 및 그 디스플레이 방법 |
TW201348816A (zh) | 2012-05-28 | 2013-12-01 | Acer Inc | 透明顯示裝置 |
CN103293747B (zh) * | 2012-06-29 | 2015-12-16 | 上海天马微电子有限公司 | 透明液晶显示装置 |
CN103576357B (zh) | 2012-07-24 | 2016-12-21 | 上海天马微电子有限公司 | 一种透明显示器 |
US9437131B2 (en) * | 2013-07-05 | 2016-09-06 | Visteon Global Technologies, Inc. | Driving a multi-layer transparent display |
CN103488020A (zh) * | 2013-08-09 | 2014-01-01 | 京东方科技集团股份有限公司 | 显示面板及其驱动方法、显示装置 |
US20150130686A1 (en) * | 2013-11-08 | 2015-05-14 | Bose Corporation | Cascaded displays |
JP6326219B2 (ja) * | 2013-11-26 | 2018-05-16 | 圭祐 戸田 | 表示装置および表示方法 |
KR20150081599A (ko) * | 2014-01-06 | 2015-07-15 | 삼성전자주식회사 | 디스플레이 장치 및 그 제어방법 |
JP2016020959A (ja) * | 2014-07-14 | 2016-02-04 | キヤノン株式会社 | 表示装置及びその制御方法 |
JP6327062B2 (ja) * | 2014-08-25 | 2018-05-23 | オムロン株式会社 | 表示装置 |
US9666118B2 (en) * | 2015-10-01 | 2017-05-30 | Chunghwa Picture Tubes, Ltd. | Transparent display apparatus |
-
2015
- 2015-10-01 US US14/872,151 patent/US9666118B2/en not_active Expired - Fee Related
-
2016
- 2016-01-11 CN CN201610014833.2A patent/CN106560885A/zh active Pending
- 2016-02-22 JP JP2016031096A patent/JP6281985B2/ja not_active Expired - Fee Related
-
2017
- 2017-10-24 JP JP2017205053A patent/JP2018036663A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018036663A (ja) * | 2015-10-01 | 2018-03-08 | 中華映管股▲ふん▼有限公司Chunghwa Picture Tubes, LTD. | 透明表示装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2018036663A (ja) | 2018-03-08 |
US20170098408A1 (en) | 2017-04-06 |
CN106560885A (zh) | 2017-04-12 |
JP2017068228A (ja) | 2017-04-06 |
US9666118B2 (en) | 2017-05-30 |
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