WO2013075366A1 - 立体图像显示装置和相应的立体图像显示方法 - Google Patents

立体图像显示装置和相应的立体图像显示方法 Download PDF

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Publication number
WO2013075366A1
WO2013075366A1 PCT/CN2011/083460 CN2011083460W WO2013075366A1 WO 2013075366 A1 WO2013075366 A1 WO 2013075366A1 CN 2011083460 W CN2011083460 W CN 2011083460W WO 2013075366 A1 WO2013075366 A1 WO 2013075366A1
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Prior art keywords
image data
scan lines
type
display panel
right eye
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English (en)
French (fr)
Inventor
侯鸿龙
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TCL China Star Optoelectronics Technology Co Ltd
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Shenzhen China Star Optoelectronics Technology Co Ltd
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Priority to US13/380,904 priority Critical patent/US20130135451A1/en
Publication of WO2013075366A1 publication Critical patent/WO2013075366A1/zh
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    • 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

Definitions

  • the invention relates to a stereoscopic image display device and a corresponding stereoscopic image display method.
  • a stereoscopic image display device is mainly classified into a glasses type stereoscopic display device and a non-glasses type stereoscopic display device.
  • the glasses-type stereoscopic display device mainly displays a left-eye image and a right-eye image on the display panel, and then receives the left-eye image and the right-eye image through the shutter glasses, thereby realizing display of the stereoscopic image.
  • a non-glasses type stereoscopic display device is generally provided with an optical plate such as a parallax barrier on a display panel, and a parallax barrier is used to separate left and right parallax images.
  • FIG. 1 is a schematic view showing the working principle of a conventional glasses type stereoscopic image display device.
  • the existing glasses-type stereoscopic image display device sequentially turns on the scan lines on the display panel in a certain frame period, thereby sequentially writing the left-eye image data 111 into the display panel;
  • the plurality of light source regions 121-128 in the backlight module are turned on to scan the left eye image data 111 on the display panel area by region, and the left eye shutter of the shutter glasses is opened to receive the left eye image data 111.
  • the scan lines on the display panel are sequentially turned on, thereby sequentially writing the right eye image data 112 into the display panel; and then sequentially turning on the plurality of light source regions 121-126 in the backlight module to The right eye image data 112 on the display panel is scanned area by region, at which time the right eye shutter of the shutter glasses is opened to receive the right eye image data 112.
  • the turn-on time of the light source regions 121-126 in the backlight module is evenly distributed for one frame, and each of the display panels corresponding to the light source regions 121-126 The time when the liquid crystal in the area is rotated to the corresponding light source area is the same.
  • the reaction time of the shutter glasses needs to be considered, and the opening time of the light source regions 121 to 126 in the backlight module is reduced.
  • the time when the liquid crystal in each area of the display panel is rotated to the corresponding light source area is inconsistent, in particular, the time when the liquid crystal of the first area is rotated to the corresponding first area is longer than that of the other areas. Time, so the degree of liquid crystal rotation in each zone is inconsistent, resulting in a difference in brightness, which also makes the degree of crosstalk uneven.
  • the existing solution is to double the frame rate of the display panel into one frame of image, that is, to double the frame frequency, for example, increase the frame frequency from 120 Hz to 240 Hz, thereby making the display panel
  • the time during which the liquid crystal in each area is rotated to the corresponding light source area is adjusted to be the same.
  • such a solution may have many adverse effects, such as an increase in the clock signal Clk, an increase in the bandwidth, an increase in cost, and an increase in charging time and an increase in design difficulty.
  • the technical problem to be solved by the present invention is to provide a stereoscopic image display device and a corresponding stereoscopic image display method that can overcome the above drawbacks.
  • the present invention provides a stereoscopic image display device including a display panel, a backlight module, and shutter glasses.
  • the display panel has a plurality of scan lines divided into a first type of scan line and a second type of scan line for sequentially writing left eye image data and right eye image data.
  • the backlight module has a plurality of light source regions, wherein the light source regions are sequentially turned on and off to scan the left eye image data and the right eye image data.
  • the shutter glasses alternately open and close the left eye shutter and the right eye shutter to receive the left eye image data when the left eye shutter is open, and receive the right eye image data when the right eye shutter is open.
  • the display panel When the display panel writes the left eye image data, firstly sequentially turn on the first type of scan lines in the scan lines to write the first type image data of the left eye, and then sequentially Turning on the second type of scan lines in the scan lines to write the second type image data of the left eye; and when the display panel is writing the right eye image data, first turning on the scan lines in sequence
  • the first type of scan lines are used to write the first type of image data of the right eye, and then sequentially turn on the second type of scan lines of the scan lines to write the second type image data of the right eye.
  • the present invention also provides a stereoscopic image display method suitable for use in a stereoscopic image display device.
  • the stereoscopic image display device includes a display panel, a backlight module, and shutter glasses, the display panel having a plurality of scan lines, the scan lines being divided into a first type of scan line and a second type of scan line, the display panel being used for timing
  • the left eye image data and the right eye image data are written
  • the backlight module has a plurality of light source regions that are sequentially turned on and off to scan the left eye image data and the right eye image data
  • the shutter glasses are alternately The left eye shutter and the right eye shutter are opened and closed to receive the left eye image data when the left eye shutter is open, and the right eye image data is received when the right eye shutter is open.
  • the stereoscopic image display method includes: sequentially turning on the first type of scan lines to sequentially write the first type image data of the left eye into the display panel; sequentially turning on the second type of scan lines in sequence to turn the left eye Writing a second type of image data to the display panel to complete writing the left eye image data into the display panel; sequentially opening the first type of scan lines to write the right eye first type image data into the display a panel; and sequentially opening the second type of scan lines to write the right eye second type image data to the display panel to complete writing the right eye image data to the display panel.
  • the first type of scan lines are an odd number of scan lines
  • the second type of scan lines are an even number of scan lines.
  • the first type of scan lines are an even number of scan lines
  • the second type of scan lines are an odd number of scan lines.
  • the stereoscopic image display device further includes a display panel driving circuit, a backlight module driving circuit, a shutter glasses driving circuit, and a controller.
  • the display panel driving circuit is configured to write image data to the display panel
  • the backlight module driving circuit is configured to sequentially turn on and off the light source regions in the backlight module
  • the shutter glass driving circuit is configured to be alternately turned on.
  • the controller is configured to respectively control the display panel driving circuit, the backlight module driving circuit, and the shutter glass driving circuit.
  • the display panel is a liquid crystal display panel.
  • the image data written by the present invention in one frame period is divided into two segments, one segment being odd image data and the other end being even image data.
  • the number of scan lines that need to be sequentially turned on is half of the original, and the time required for the display panel is also reduced to half, which is faster, that is, the frame is different from the prior art.
  • the frequency is doubled similarly, which can make the liquid crystal in each display area rotate to the same time when the corresponding light source area is turned on, thereby improving the uniformity of crosstalk.
  • the time when the present invention completely inputs one frame of image data as a whole is consistent with the time of completely inputting one frame of image data in the prior art, which does not need to increase the frame frequency, so it does not increase the frame frequency.
  • FIG. 1 is a schematic view showing the working principle of a conventional glasses type stereoscopic image display device.
  • FIG. 2 is a schematic diagram of a stereoscopic image display device according to a preferred embodiment of the present invention.
  • FIG. 3 is a schematic view of the display panel shown in FIG. 2.
  • FIG. 4 is a schematic view showing the operation principle of the stereoscopic image display device shown in FIG. 2.
  • the stereoscopic image display device 200 of the present invention mainly includes a display panel 210 , a backlight module 220 , and shutter glasses 230 .
  • the display panel 210 can employ a liquid crystal display panel for sequentially writing left eye image data and right eye image data.
  • 3 is a schematic view of the display panel shown in FIG. 2.
  • the display panel 210 includes a plurality of scan lines 2110, a plurality of data lines 2120, and a plurality of pixels 2130.
  • Each of the scan lines 2110 is electrically connected to the row of pixels 2130 in the row direction
  • each of the data lines 2120 is electrically connected to the column of pixels 2130 in the column direction.
  • the display panel 210 can be divided into a plurality of display areas, for example, eight display areas 210a to 210h.
  • the backlight module 220 is also correspondingly divided into a plurality of light source regions 220a-220h, each light source region corresponding to one display region, and the light source regions 220a-220h are sequentially turned on and off to sequentially scan the left eye image data and the right eye. Image data.
  • the shutter glasses 230 alternately open and close the left-eye shutter 231 and the right-eye shutter 232 to receive left-eye image data when the left-eye shutter 231 is open, and receive right-eye image data when the right-eye shutter 232 is open.
  • the stereoscopic image display device 200 further includes a display panel driving circuit 240, a backlight module driving circuit 250, a shutter glass driving circuit 260, and a controller 270.
  • the controller 270 is electrically connected to the display panel driving circuit 240, the backlight module driving circuit 250, and the shutter glass driving circuit 260, respectively, to respectively control the driving circuits.
  • the display panel driving circuit 240 is configured to drive the display panel 210 to write image data to the display panel 210, which may include a gate driving circuit and a source driving circuit.
  • the backlight module driving circuit 250 is configured to drive the backlight module 220 to sequentially turn on and off the light source regions of the backlight module 220.
  • the shutter glass driving circuit 260 is for driving the shutter glasses 230 to alternately open and close its left-eye shutter 231 and right-eye shutter 232.
  • FIG. 4 is a schematic view showing the operation principle of the stereoscopic image display device shown in FIG. 2.
  • the display panel 210 when the display panel 210 writes the left eye image data during the nth frame period, it first sequentially turns on the odd scan lines 2110 of the display areas 210a to 210h sequentially to write sequentially.
  • the left eye odd image data 2150a is entered; then the even scan lines 2110 of the display areas 210a to 210h are sequentially turned on in order to sequentially write the left eye even image data 2150b.
  • the first light source region 220a is turned on to scan the left eye image data displayed in the first display region 210a, and then the other light source regions 220b are sequentially turned on. 220h to sequentially scan the left eye image data displayed in the other display areas 210b to 210h.
  • the left-eye shutter 231 in the shutter glasses 230 may be opened to receive the left-eye image data.
  • the right eye image data When the right eye image data is written in the next frame period, that is, the (n+1)th frame period, it is first to sequentially turn on the odd-numbered scan lines 2110 in the display areas 210a to 210h in sequence, to sequentially write the right image.
  • the even scan lines 2110 in the first display area 210a are sequentially turned on, that is, the right is written in the first display area 210a.
  • the first light source region 220a is turned on to scan the right eye image data displayed in the first display region 210a, and then the other light source regions 220b are sequentially turned on. 220h to sequentially scan the right eye image data displayed in the other display areas 210b to 210h.
  • the right eye shutter 232 in the shutter glasses 230 may be opened to receive the right eye image data.
  • the image data written in one frame period is divided into two segments, one segment being odd image data and the other end being even image data.
  • the number of scan lines that need to be sequentially turned on is half of the original, and the time required for the display panel is also reduced to half, which is faster, that is, the frame is different from the prior art.
  • the frequency is doubled similarly, which can make the liquid crystals in the respective display areas 210a-210h rotate to the corresponding light source areas 220a-220h for the same time, thereby improving the uniformity of crosstalk.
  • the time when the present invention completely inputs one frame of image data as a whole is consistent with the time of completely inputting one frame of image data in the prior art, which does not need to increase the frame frequency, so it does not increase the frame frequency.
  • even scan lines 2110 of the display areas 210a to 210h in the display panel 210 are sequentially turned on to write even image data, and then sequentially An odd number of scan lines 2110 of these display areas 210a to 210h are turned on to write odd image data.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

本发明公开了一种立体图像显示装置及相应的立体图像显示方法。立体图像显示装置包括显示面板、背光模组和快门眼镜。其中该显示面板用于时序地写入左眼图像数据和右眼图像数据。该背光模组具有多个光源区域，其中该些光源区域时序地开启和关闭以扫描该左眼图像数据和该右眼图像数据。该快门眼镜交替地开启和关闭左眼快门和右眼快门，以在该左眼快门开启时接收该左眼图像数据，而在该右眼快门开启时接收该右眼图像数据。当该显示面板在写入一帧图像数据时，首先依次时序地开启扫描线中的第一类型扫描线，以写入第一类型图像数据，然后依次时序地开启该些扫描线中的第二类型扫描线，以写入第二类型图像数据。

Description

立体图像显示装置和相应的立体图像显示方法
【技术领域】
本发明涉及一种立体图像显示装置及相应的立体图像显示方法。
【背景技术】
随着科技的发展，立体(或3D)图像显示装置由于能够使观看者观看到逼真的图像，因此获得消费者的青睐。目前，立体图像显示装置主要分为眼镜型立体显示装置以及非眼镜型立体显示装置。其中，眼镜型立体显示装置主要是在显示面板上分别显示左眼图像以及右眼图像，然后通过快门眼镜来分别接收左眼图像以及右眼图像，从而实现立体图像的显示。而非眼镜型立体显示装置通常是将视差屏障这样的光学板设置在显示面板上，利用视差屏障来分离左右视差图像。
图1为现有的眼镜型立体图像显示装置的工作原理示意图。如图1所示，现有的眼镜型立体图像显示装置在某一帧时段内，其显示面板上的扫描线依次开启，从而时序地将左眼图像数据111写入至显示面板中；然后依次开启背光模组中的多个光源区域121~128，以逐个区域地扫描显示面板上的左眼图像数据111，此时快门眼镜的左眼快门开启，以接收左眼图像数据111。而在下一帧时段内，其显示面板上的扫描线依次开启，从而时序地将右眼图像数据112写入至显示面板中；然后依次开启背光模组中的多个光源区域121~126，以逐个区域地扫描显示面板上的右眼图像数据112，此时快门眼镜的右眼快门开启，以接收右眼图像数据112。
因此，在理想状态下，如图1所示，背光模组中这些光源区域121~126的开启时间会均摊一帧(frame)的时间，且显示面板中对应于这些光源区域121~126的各个区域内的液晶转动至对应的光源区域开启的时间一致。
但是，在实际应用中，由于快门眼镜的快门开启也需要一定的反应时间，因此在实际应用中还需要考虑快门眼镜的反应时间，则背光模组中这些光源区域121~126的开启时间会减小，且会使显示面板中各个区域内的液晶转动至对应的光源区域开启的时间不一致，特别是第一区的液晶转动至对应的第一区的光源区域121开启的时间会大于其它各区的时间，因此各区液晶转动的程度不一致，从而造成亮度的差别，其也会使串扰的程度不均匀。
为了改善上述现象，现有的解决方案是将显示面板写入一帧图像的帧速率增加一倍，也就是将帧频率提高一倍，例如将帧频率从120Hz提高至240Hz，从而使显示面板中各个区域内的液晶转动至对应的光源区域开启的时间调整为一致。但是，此种解决方案会产生很多不良的影响，例如其会促使时钟信号Clk增加，频宽增加，成本增加，且其导致充电时间变短，设计难度增加。
因此，为了改善上述问题，迫切需要发展出新的立体图像显示装置和相应的立体图像显示方法。
【发明内容】
本发明解决的技术问题在于提供一种可克服上述缺陷的立体图像显示装置及相应的立体图像显示方法。
本发明提供一种立体图像显示装置，其包括显示面板、背光模组和快门眼镜。其中该显示面板具有多条扫描线，该些扫描线被划分为第一类型扫描线和第二类型扫描线，该显示面板用于时序地写入左眼图像数据和右眼图像数据。该背光模组具有多个光源区域，其中该些光源区域时序地开启和关闭以扫描该左眼图像数据和该右眼图像数据。该快门眼镜交替地开启和关闭左眼快门和右眼快门，以在该左眼快门开启时接收该左眼图像数据，而在该右眼快门开启时接收该右眼图像数据。其中，当该显示面板在写入该左眼图像数据时，首先依次时序地开启该些扫描线中的该些第一类型扫描线，以写入左眼第一类型图像数据，然后依次时序地开启该些扫描线中的该些第二类型扫描线，以写入左眼第二类型图像数据；而当该显示面板在写入该右眼图像数据时，首先依次地开启该些扫描线中的该些第一类型扫描线，以写入右眼第一类型图像数据，然后依次时序地开启该些扫描线中的该些第二类型扫描线，以写入右眼第二类型图像数据。
本发明还提供一种立体图像显示方法，其适用于一种立体图像显示装置。该立体图像显示装置包括显示面板、背光模组和快门眼镜，该显示面板具有多条扫描线，该些扫描线被划分为第一类型扫描线和第二类型扫描线，该显示面板用于时序地写入左眼图像数据和右眼图像数据，该背光模组具有多个光源区域，该些光源区域时序地开启和关闭以扫描该左眼图像数据和该右眼图像数据，该快门眼镜交替地开启和关闭左眼快门和右眼快门，以在该左眼快门开启时接收该左眼图像数据，而在该右眼快门开启时接收该右眼图像数据。该立体图像显示方法包括：依次时序地开启该些第一类型扫描线，以将左眼第一类型图像数据写入该显示面板；依次时序地开启该些第二类型扫描线，以将左眼第二类型图像数据写入该显示面板，以完成将该左眼图像数据写入该显示面板；依次时序地开启该些第一类型扫描线，以将右眼第一类型图像数据写入该显示面板；以及依次时序地开启该些第二类型扫描线，以将右眼第二类型图像数据写入该显示面板，以完成将该右眼图像数据写入该显示面板。
优选地，该些第一类型扫描线为奇数条扫描线，而该些第二类型扫描线为偶数条扫描线。或者，该些第一类型扫描线为偶数条扫描线，而该些第二类型扫描线为奇数条扫描线。
优选地，该立体图像显示装置进一步包括显示面板驱动电路、背光模组驱动电路、快门眼镜驱动电路和控制器。该显示面板驱动电路用于写入图像数据至该显示面板，该背光模组驱动电路用于时序地开启和关闭该背光模组中的该些光源区域，该快门眼镜驱动电路用于交替地开启和关闭该左眼快门和该右眼快门，而该控制器用于分别控制该显示面板驱动电路、该背光模组驱动电路和该快门眼镜驱动电路。
优选地，该显示面板为液晶显示面板。
因此，本发明在一帧时段所写入的图像数据分别分为两段，一段为奇数图像数据，而另一端为偶数图像数据。如此一来每一次显示面板在写入图像数据时需要依次开启的扫描线的数量为原先的一半，而其所需的时间也减为一半，其速度较快，即与现有技术中将帧频率提升一倍相似，其可使各个显示区域中的液晶转动至对应的光源区域开启的时间一致，从而改善串扰的均匀度。此外，本发明在整体上完整地输入一帧图像数据的时间与原先现有技术中完整输入一帧图像数据的时间一致，其并不需要增加帧频率，因此其并不会产生提高帧频率所产生的不良影响。
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，而可依照说明书的内容予以实施，并且为了让本发明的上述和其他目的、特征和优点能够更明显易懂，以下特举较佳实施例，并配合附图，详细说明如下。
【附图说明】
图1为现有的眼镜型立体图像显示装置的工作原理示意图。
图2为本发明一较佳实施例所揭示的立体图像显示装置的示意图。
图3为图2所示的显示面板的示意图。
图4为图2所示的立体图像显示装置的工作原理示意图。
【具体实施方式】
为更进一步阐述本发明为达成预定发明目的所采取的技术手段及功效，以下结合附图及较佳实施例，对依据本发明提出的立体图像显示装置和相应的立体图像显示方法其具体实施方式、方法、步骤、结构、特征及其功效，详细说明如下。有关本发明的前述及其他技术内容、特点及功效,在以下配合参考图式的较佳实施例的详细说明中将可清楚呈现。通过具体实施方式的说明，当可对本发明为达成预定目的所采取的技术手段及功效得以更加深入且具体的了解，然而所附图式仅是提供参考与说明之用，并非用来对本发明加以限制。
图2为本发明一较佳实施例所揭示的立体图像显示装置的示意图。如图2所示，本发明的立体图像显示装置200主要包括显示面板210、背光模组220以及快门眼镜230。
其中，显示面板210可采用液晶显示面板，用以时序地写入左眼图像数据和右眼图像数据。图3为图2所示的显示面板的示意图。如图3所示，显示面板210包括多条扫描线2110、多条资料线2120和多个像素2130。其中每条扫描线2110分别沿行方向而电性连接一行像素2130，而每条资料线2120分别沿列方向而电性连接一列像素2130。此外，如图3所示，显示面板210可被划分为多个显示区域，例如8个显示区域210a~210h。
背光模组220也对应地划分为多个光源区域220a~220h，每个光源区域对应于一个显示区域，这些光源区域220a~220h时序地开启和关闭，以依次地扫描左眼图像数据和右眼图像数据。
快门眼镜230交替地开启和关闭左眼快门231和右眼快门232，以在左眼快门231开启时接收左眼图像数据，而在右眼快门232开启时接收右眼图像数据。
此外，立体图像显示装置200还进一步包括显示面板驱动电路240、背光模组驱动电路250、快门眼镜驱动电路260和控制器270。控制器270分别电性连接显示面板驱动电路240、背光模组驱动电路250以及快门眼镜驱动电路260，以分别控制这些驱动电路。其中显示面板驱动电路240用于驱动显示面板210以写入图像数据至显示面板210，其可包括栅极驱动电路以及源极驱动电路。背光模组驱动电路250用于驱动背光模组220，以时序地开启和关闭背光模组220的这些光源区域。而快门眼镜驱动电路260用于驱动快门眼镜230，以交替地开启和关闭其左眼快门231和右眼快门232。
图4为图2所示的立体图像显示装置的工作原理示意图。请一并参阅图2-4，当显示面板210在第n帧时段写入左眼图像数据时，其首先依次时序地开启这些显示区域210a~210h中的奇数条扫描线2110，以时序地写入左眼奇数图像数据2150a；然后依次时序地开启这些显示区域210a~210h中的偶数条扫描线2110，以时序地写入左眼偶数图像数据2150b。
优选地，在本发明中，可在写入完左眼奇数图像数据2150a之后，且依次地开启第一显示区域210a中的偶数条扫描线2110后，即第一显示区域210a中即写入左眼奇数图像数据2150a，又写入左眼偶数图像数据2150b之后，才开启第一光源区域220a，以扫描第一显示区域210a中所显示的左眼图像数据，然后依次开启其他的光源区域220b~220h，以依次地扫描其他显示区域210b~210h中所显示的左眼图像数据。
此外，在本发明中，可在写入完左眼奇数图像数据2150a后，开启快门眼镜230中的左眼快门231，以接收左眼图像数据。
而在下一帧时段，即第(n+1)帧时段写入右眼图像数据时，其也是首先依次时序地开启这些显示区域210a~210h中的奇数条扫描线2110，以时序地写入右眼奇数图像数据2160a；然后依次时序地开启这些显示区域210a~210h中的偶数条扫描线2110，以时序地写入右眼偶数图像数据2160b。
优选地，在本发明中，可在写入完右眼奇数图像数据2160a之后，且依次地开启第一显示区域210a中的偶数条扫描线2110后，即第一显示区域210a中即写入右眼奇数图像数据2160a，又写入右眼偶数图像数据2160b之后，才开启第一光源区域220a，以扫描第一显示区域210a中所显示的右眼图像数据，然后依次开启其他的光源区域220b~220h，以依次地扫描其他显示区域210b~210h中所显示的右眼图像数据。
此外，在本发明中，可在写入完右眼奇数图像数据2160a后，开启快门眼镜230中的右眼快门232，以接收右眼图像数据。
因此，在本发明中，在一帧时段所写入的图像数据分别分为两段，一段为奇数图像数据，而另一端为偶数图像数据。如此一来每一次显示面板在写入图像数据时需要依次开启的扫描线的数量为原先的一半，而其所需的时间也减为一半，其速度较快，即与现有技术中将帧频率提升一倍相似，其可使各个显示区域210a~210h中的液晶转动至对应的光源区域220a~220h开启的时间一致，从而改善串扰的均匀度。此外，本发明在整体上完整地输入一帧图像数据的时间与原先现有技术中完整输入一帧图像数据的时间一致，其并不需要增加帧频率，因此其并不会产生提高帧频率所产生的不良影响。
此外，在本发明中，也可在一帧时段内输入图像数据时，首先依次开启显示面板210中这些显示区域210a~210h中的偶数条扫描线2110，以写入偶数图像数据，然后再依次开启这些显示区域210a~210h中的奇数条扫描线2110，以写入奇数图像数据。
虽然本发明已以实施例揭露如上，然其并非用以限定本发明，任何本发明所属技术领域的技术人员，在不脱离本发明的精神和范围内，当可作各种更动与润饰，因此本发明的保护范围当视所附的权利要求所界定者为准。

Claims (11)

  1. 一种立体图像显示装置，其特征在于，该立体图像显示装置包括：
    显示面板，具有多条扫描线，其中该些扫描线被划分为第一类型扫描线和第二类型扫描线，该显示面板用于时序地写入左眼图像数据和右眼图像数据，其中，该些第一类型扫描线为奇数条扫描线，而该些第二类型扫描线为偶数条扫描线；
    背光模组，具有多个光源区域，其中该些光源区域时序地开启和关闭以扫描该左眼图像数据和该右眼图像数据；以及
    快门眼镜，交替地开启和关闭左眼快门和右眼快门，以在该左眼快门开启时接收该左眼图像数据，而在该右眼快门开启时接收该右眼图像数据；
    其中，当该显示面板在写入该左眼图像数据时，首先依次时序地开启该些扫描线中的该些第一类型扫描线，以写入左眼第一类型图像数据，然后依次时序地开启该些扫描线中的该些第二类型扫描线，以写入左眼第二类型图像数据；而当该显示面板在写入该右眼图像数据时，首先依次地开启该些扫描线中的该些第一类型扫描线，以写入右眼第一类型图像数据，然后依次时序地开启该些扫描线中的该些第二类型扫描线，以写入右眼第二类型图像数据。
  2. 根据权利要求1所述的立体图像显示装置，其特征在于，该显示面板为液晶显示面板。
  3. 一种立体图像显示装置，其特征在于，该立体图像显示装置包括：
    显示面板，具有多条扫描线，其中该些扫描线被划分为第一类型扫描线和第二类型扫描线，该显示面板用于时序地写入左眼图像数据和右眼图像数据；
    背光模组，具有多个光源区域，其中该些光源区域时序地开启和关闭以扫描该左眼图像数据和该右眼图像数据；以及
    快门眼镜，交替地开启和关闭左眼快门和右眼快门，以在该左眼快门开启时接收该左眼图像数据，而在该右眼快门开启时接收该右眼图像数据；
    其中，当该显示面板在写入该左眼图像数据时，首先依次时序地开启该些扫描线中的该些第一类型扫描线，以写入左眼第一类型图像数据，然后依次时序地开启该些 扫描线中的该些第二类型扫描线，以写入左眼第二类型图像数据；而当该显示面板在写入该右眼图像数据时，首先依次地开启该些扫描线中的该些第一类型扫描线，以写入右眼第一类型图像数据，然后依次时序地开启该些扫描线中的该些第二类型扫描线，以写入右眼第二类型图像数据。
  4. 根据权利要求3所述的立体图像显示装置，其特征在于，该些第一类型扫描线为奇数条扫描线，而该些第二类型扫描线为偶数条扫描线。
  5. 根据权利要求3所述的立体图像显示装置，其特征在于，该些第一类型扫描线为偶数条扫描线，而该些第二类型扫描线为奇数条扫描线。
  6. 根据权利要求3所述的立体图像显示装置，其特征在于，该立体图像显示装置进一步包括：
    显示面板驱动电路，用于写入图像数据至该显示面板；
    背光模组驱动电路，用于时序地开启和关闭该背光模组中的该些光源区域；
    快门眼镜驱动电路，用于交替地开启和关闭该左眼快门和该右眼快门；以及
    控制器，用于分别控制该显示面板驱动电路、该背光模组驱动电路和该快门眼镜驱动电路。
  7. 根据权利要求3所述的立体图像显示装置，其特征在于，该显示面板为液晶显示面板。
  8. 一种立体图像显示方法，其适用于一种立体图像显示装置，该立体图像显示装置包括显示面板、背光模组和快门眼镜，该显示面板具有多条扫描线，该些扫描线被划分为第一类型扫描线和第二类型扫描线，该显示面板用于时序地写入左眼图像数据和右眼图像数据，该背光模组具有多个光源区域，该些光源区域时序地开启和关闭以扫描该左眼图像数据和该右眼图像数据，该快门眼镜交替地开启和关闭左眼快门和右眼快门，以在该左眼快门开启时接收该左眼图像数据，而在该右眼快门开启时接收该右眼图像数据，其特征在于，该立体图像显示方法包括：
    依次时序地开启该些第一类型扫描线，以将左眼第一类型图像数据写入该显示面板；
    依次时序地开启该些第二类型扫描线，以将左眼第二类型图像数据写入该显示面板，以完成将该左眼图像数据写入该显示面板；
    依次时序地开启该些第一类型扫描线，以将右眼第一类型图像数据写入该显示面板；以及
    依次时序地开启该些第二类型扫描线，以将右眼第二类型图像数据写入该显示面板，以完成将该右眼图像数据写入该显示面板。
  9. 根据权利要求8所述的立体图像显示方法，其特征在于，该些第一类型扫描线为奇数条扫描线，而该些第二类型扫描线为偶数条扫描线。
  10. 根据权利要求8所述的立体图像显示方法，其特征在于，该些第一类型扫描线为偶数条扫描线，而该些第二类型扫描线为奇数条扫描线。
  11. 根据权利要求8所述的立体图像显示方法，其特征在于，该显示面板为液晶显示面板。
PCT/CN2011/083460 2011-11-24 2011-12-05 立体图像显示装置和相应的立体图像显示方法 Ceased WO2013075366A1 (zh)

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