WO2015043034A1 - 一种3d显示装置及其3d显示方法 - Google Patents
一种3d显示装置及其3d显示方法 Download PDFInfo
- Publication number
- WO2015043034A1 WO2015043034A1 PCT/CN2013/085775 CN2013085775W WO2015043034A1 WO 2015043034 A1 WO2015043034 A1 WO 2015043034A1 CN 2013085775 W CN2013085775 W CN 2013085775W WO 2015043034 A1 WO2015043034 A1 WO 2015043034A1
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- WO
- WIPO (PCT)
- Prior art keywords
- picture
- display
- eye picture
- black
- signal
- 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.)
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Classifications
-
- 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
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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
- H04N13/128—Adjusting depth or disparity
-
- 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
- H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
- H04N13/341—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using temporal multiplexing
-
- 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
- H04N13/349—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking
- H04N13/354—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking for displaying sequentially
-
- 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
- G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
- G09G3/003—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to produce spatial visual effects
Definitions
- the present invention relates to the field of display technologies, and in particular, to a 3D display device and a 3D display method thereof.
- Black Insertion which is the backlight blinking mode (BLU Blinking). Mode) is implemented by inserting a black screen when the left and right eye signals are switched. For example, after the end of the right eye frame, a black frame is inserted, and then the left eye frame is scanned. However, the black screen insertion time and the insertion duration are fixed, that is, the 3D display brightness and crosstalk conditions are fixed.
- the technical problem to be solved by the present invention is to provide a 3D display device and a 3D display method thereof, which can adjust the insertion time of a black screen according to the needs of the user to obtain different 3D display quality and improve the user experience.
- the period of the left eye picture and the right eye picture is t1
- the controller is further less than 1/2
- the control driver chip provides a second signal to insert a black picture to obtain lower 3D crosstalk.
- the 3D display method of the present invention improves the user experience by adjusting the insertion time of the black screen to obtain different 3D display qualities, satisfying the user's different 3D quality requirements.
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
Abstract
Description
Claims (13)
- 一种3D显示方法,所述3D显示方法用于3D显示装置中,其中,所述方法包括以下步骤:向所述3D显示装置依次提供第一信号,以依次提供左眼画面和右眼画面;在所述左眼画面和所述右眼画面切换时提供第二信号,以插入黑画面;其中,所述左眼画面和所述右眼画面的周期时长为t1,在大于1/2 t1时间时提供所述第二信号,插入所述黑画面,以获得更高的3D显示亮度,或者在小于1/2 t1时间时提供所述第二信号,插入所述黑画面,以获得更低的3D串扰。
- 根据权利要求1所述的方法,其中,所述3D显示亮度越高,所述黑画面的插入时间越推迟。
- 根据权利要求1所述的方法,其中,所述3D串扰越低,所述黑画面的插入时间越提前。
- 一种3D显示方法,所述3D显示方法用于3D显示装置中,其中,所述方法包括以下步骤:向所述3D显示装置依次提供第一信号,以依次提供左眼画面和右眼画面;在所述左眼画面和所述右眼画面切换时提供第二信号,以插入黑画面;其中,通过调整所述黑画面的插入时间以获得不同的3D显示品质。
- 根据权利要求4所述的方法,其中,所述左眼画面和所述右眼画面的周期时长为t1,所述在所述左眼画面和所述右眼画面切换时时提供第二信号,以插入黑画面的步骤进一步包括:在大于1/2 t1时间时提供所述第二信号,插入所述黑画面,以获得更高的3D显示亮度。
- 根据权利要求5所述的方法,其中,所述3D显示亮度越高,所述黑画面的插入时间越推迟。
- 根据权利要求4所述的方法,其中,所述左眼画面和所述右眼画面的周期时长为t1,所述在所述左眼画面和所述右眼画面切换时提供第二信号,以插入黑画面的步骤进一步包括:在小于1/2 t1时间时提供所述第二信号,插入所述黑画面,以获得更低的3D串扰。
- 根据权利要求7所述的方法,其中,所述3D串扰越低,所述黑画面的插入时间越提前。
- 一种3D显示装置,其中,所述3D显示装置包括:显示面板,用于提供显示画面;驱动芯片,用于向所述显示面板依次提供第一信号,以依次提供左眼画面和右眼画面,并在所述左眼画面和所述右眼画面切换时提供第二信号,以插入黑画面;控制器,用于控制所述驱动芯片调整所述黑画面的插入时间以获得不同的3D显示品质。
- 根据权利要求9所述的3D显示装置,其中,所述左眼画面和所述右眼画面的显示周期时长为t1,所述控制器进一步在大于1/2 t1时间时控制所述驱动芯片提供所述第二信号,插入所述黑画面,以获得更高的3D显示亮度。
- 根据权利要求10所述的3D显示装置,其中,所述3D显示亮度越高,所述黑画面的插入时间越推迟。
- 根据权利要求9所述的3D显示装置,其中,所述左眼画面和所述右眼画面的周期时长为t1,所述控制器进一步在小于1/2 t1时间时控制所述驱动芯片提供所述第二信号,插入所述黑画面,以获得更低的3D串扰。
- 根据权利要求12所述的3D显示装置,其中,所述3D串扰越低,所述黑画面的插入时间越提前。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1606060.0A GB2534736B (en) | 2013-09-25 | 2013-10-23 | Three-dimensional display device and three-dimensional display method thereof |
| KR1020167010795A KR101847314B1 (ko) | 2013-09-25 | 2013-10-23 | 3d 디스플레이 장치 및 그의 3d 디스플레이 방법 |
| RU2016115382A RU2653313C2 (ru) | 2013-09-25 | 2013-10-23 | Устройство трехмерного отображения и способ трехмерного отображения для него |
| US14/233,384 US20150085090A1 (en) | 2013-09-25 | 2013-10-23 | Three-dimensional display device and three-dimensional display method thereof |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310443308.9A CN103489390A (zh) | 2013-09-25 | 2013-09-25 | 一种3d显示装置及其3d显示方法 |
| CN201310443308.9 | 2013-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2015043034A1 true WO2015043034A1 (zh) | 2015-04-02 |
Family
ID=49829576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2013/085775 Ceased WO2015043034A1 (zh) | 2013-09-25 | 2013-10-23 | 一种3d显示装置及其3d显示方法 |
Country Status (5)
| Country | Link |
|---|---|
| KR (1) | KR101847314B1 (zh) |
| CN (1) | CN103489390A (zh) |
| GB (1) | GB2534736B (zh) |
| RU (1) | RU2653313C2 (zh) |
| WO (1) | WO2015043034A1 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157672B (zh) * | 2014-07-18 | 2017-04-26 | 京东方科技集团股份有限公司 | 阵列基板预制基板、蒸镀方法、阵列基板、显示装置 |
| CN107290855B (zh) * | 2017-07-06 | 2020-08-07 | 北京奇艺世纪科技有限公司 | 一种屏幕显示方法、装置及虚拟现实vr设备 |
| CN108735169B (zh) * | 2018-05-28 | 2020-11-20 | 京东方科技集团股份有限公司 | 视频显示的方法及显示装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200912871A (en) * | 2007-05-18 | 2009-03-16 | 3M Innovative Properties Co | Stereoscopic 3D liquid crystal display apparatus with black data insertion |
| CN102378019A (zh) * | 2010-08-05 | 2012-03-14 | 乐金显示有限公司 | 立体图像显示设备及其驱动方法 |
| CN103051914A (zh) * | 2013-01-06 | 2013-04-17 | 青岛海信电器股份有限公司 | 一种3d图像显示的方法、装置和电视机 |
| CN203118410U (zh) * | 2012-03-23 | 2013-08-07 | 三星显示有限公司 | 像素电路以及有机发光显示装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09325730A (ja) * | 1996-05-31 | 1997-12-16 | Mk Seiko Co Ltd | 表示内容確認方法およびそれを用いた表示システム |
| JP4040826B2 (ja) * | 2000-06-23 | 2008-01-30 | 株式会社東芝 | 画像処理方法および画像表示システム |
| JP4357188B2 (ja) * | 2003-02-28 | 2009-11-04 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
| JP2007041490A (ja) * | 2004-10-20 | 2007-02-15 | Fujitsu Ten Ltd | 表示装置、表示装置の画質調整方法、および画質調整装置 |
| JP2006189661A (ja) * | 2005-01-06 | 2006-07-20 | Toshiba Corp | 画像表示装置及びその方法 |
| RU2464726C1 (ru) * | 2008-09-17 | 2012-10-20 | Самсунг Электроникс Ко., Лтд. | Способ и устройство для воспроизведения стереоскопического изображения |
| JP2010107715A (ja) * | 2008-10-30 | 2010-05-13 | Panasonic Corp | 表示ユニットおよび表示装置並びに表示ユニットの輝度調整方法 |
| US8300087B2 (en) * | 2009-10-23 | 2012-10-30 | Broadcom Corporation | Method and system for response time compensation for 3D video processing |
| KR101691252B1 (ko) * | 2010-01-05 | 2016-12-29 | 리얼디 인크. | 타임 시퀀셜 액정 스테레오스코픽 디스플레이 시스템에서의 크로스토크 억제 |
| KR101662991B1 (ko) * | 2010-06-03 | 2016-10-07 | 엘지디스플레이 주식회사 | 3d 디스플레이 장치 및 구동방법 |
| KR101707586B1 (ko) * | 2010-09-28 | 2017-02-17 | 삼성디스플레이 주식회사 | 입체 영상 표시 장치 |
| KR20120114020A (ko) * | 2011-04-06 | 2012-10-16 | 삼성디스플레이 주식회사 | 입체 영상 표시 장치 및 그 구동 방법 |
-
2013
- 2013-09-25 CN CN201310443308.9A patent/CN103489390A/zh active Pending
- 2013-10-23 GB GB1606060.0A patent/GB2534736B/en active Active
- 2013-10-23 RU RU2016115382A patent/RU2653313C2/ru active
- 2013-10-23 WO PCT/CN2013/085775 patent/WO2015043034A1/zh not_active Ceased
- 2013-10-23 KR KR1020167010795A patent/KR101847314B1/ko active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200912871A (en) * | 2007-05-18 | 2009-03-16 | 3M Innovative Properties Co | Stereoscopic 3D liquid crystal display apparatus with black data insertion |
| CN102378019A (zh) * | 2010-08-05 | 2012-03-14 | 乐金显示有限公司 | 立体图像显示设备及其驱动方法 |
| CN203118410U (zh) * | 2012-03-23 | 2013-08-07 | 三星显示有限公司 | 像素电路以及有机发光显示装置 |
| CN103051914A (zh) * | 2013-01-06 | 2013-04-17 | 青岛海信电器股份有限公司 | 一种3d图像显示的方法、装置和电视机 |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2653313C2 (ru) | 2018-05-07 |
| CN103489390A (zh) | 2014-01-01 |
| GB2534736A (en) | 2016-08-03 |
| RU2016115382A (ru) | 2017-10-25 |
| KR101847314B1 (ko) | 2018-04-10 |
| KR20160058948A (ko) | 2016-05-25 |
| GB2534736B (en) | 2018-03-21 |
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