WO2017004862A1 - 一种3d显示系统 - Google Patents

一种3d显示系统 Download PDF

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Publication number
WO2017004862A1
WO2017004862A1 PCT/CN2015/086027 CN2015086027W WO2017004862A1 WO 2017004862 A1 WO2017004862 A1 WO 2017004862A1 CN 2015086027 W CN2015086027 W CN 2015086027W WO 2017004862 A1 WO2017004862 A1 WO 2017004862A1
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WIPO (PCT)
Prior art keywords
data signal
eye
display
shutter
display system
Prior art date
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Ceased
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PCT/CN2015/086027
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English (en)
French (fr)
Inventor
金羽锋
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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 US14/778,822 priority Critical patent/US9888233B2/en
Publication of WO2017004862A1 publication Critical patent/WO2017004862A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • H04N13/332—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
    • 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]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/008—Aspects relating to glasses for viewing stereoscopic images

Definitions

  • the present invention relates to the field of display technologies, and in particular, to a 3D display system.
  • OLED Organic Light-Emitting Diode
  • the 3D display system includes an OLED display panel and 3D shutter glasses.
  • the refresh frequency of the input screen of the OLED display panel is 240 Hz, in order to eliminate crosstalk between the Nth frame picture and the N+1th frame picture.
  • the signal of the OLED display panel is shown as 11 in FIG. 1, and a black screen 102 is input between the left eye image signal 101 and the right eye image signal 103; the 3D glasses are driven by the start signal STV when the OLED is displayed.
  • the panel displays the left eye data signal 101
  • the 3D shutter glasses open the left eye shutter 12
  • the OLED display panel displays the right eye data signal 102
  • the 3D shutter glasses open the right eye shutter 13.
  • the actual dwell time of each frame of the image is only about 50% of the display time of each frame, that is, when the black screen 102 is displayed, the OLED display panel does not display the image. .
  • the display brightness of the image display screen of the OLED display panel is low, and the driving power of the OLED display panel needs to be increased or the manufacturing cost of the OLED display panel is increased.
  • OLED display panel including:
  • 3D shutter glasses with a left eye shutter and a right eye shutter
  • the data signal corresponding to each frame display screen includes a left eye data signal or a right eye data signal, and the left eye data signal includes a left eye image data signal and a left eye blank data signal, and the right eye data signal includes a right eye.
  • the left eye shutter and the right eye shutter of the 3D shutter glasses are both closed; when the pixel unit displays When the left eye blank data signal is described, the left eye shutter of the 3D shutter glasses is turned on; when the pixel unit displays the right eye blank data signal, the right eye shutter of the 3D shutter glasses is turned on;
  • the display screen corresponding to the left eye data signal first displays the left eye image data signal, and then displays the left eye blank data signal; the display screen corresponding to the right eye data signal first displays the right The eye image data signal is further displayed by the right eye blank data signal.
  • the ratio of the display time of the left eye image data signal to the display time of the left eye blank data signal is 3:7 to 2:3.
  • the ratio of the display time of the right eye image data signal to the display time of the right eye blank data signal is 3:7 to 2:3.
  • the display frequency of the 3D display system is 120 Hz.
  • the 3D display system is driven by a start signal.
  • the data line corresponding to the pixel unit does not transmit any data signal.
  • the data line corresponding to the pixel unit does not transmit any data signal.
  • the OLED display panel includes an infrared emitter for emitting a display frequency of the OLED display panel, the 3D shutter glasses including a display frequency for receiving the OLED display panel An infrared receiver that maintains a synchronous refresh with the OLED display panel through the infrared receiver and the infrared emitter.
  • the present invention constructs a 3D display system that includes:
  • OLED display panel including:
  • 3D shutter glasses with a left eye shutter and a right eye shutter
  • the data signal corresponding to each frame display screen includes a left eye data signal or a right eye data signal, and the left eye data signal includes a left eye image data signal and a left eye blank data signal, and the right eye data signal includes a right eye.
  • the left eye shutter and the right eye shutter of the 3D shutter glasses are both closed; when the pixel unit displays When the left eye blank data signal is described, the left eye shutter of the 3D shutter glasses is turned on; when the pixel unit displays the right eye blank data signal, the right eye shutter of the 3D shutter glasses is turned on.
  • the display screen corresponding to the left eye data signal first displays the left eye image data signal, and then displays the left eye blank data signal.
  • the ratio of the display time of the left eye image data signal to the display time of the left eye blank data signal is 3:7 to 2:3.
  • the display screen corresponding to the right eye data signal first displays the right eye image data signal, and then displays the right eye blank data signal.
  • the ratio of the display time of the right eye image data signal to the display time of the right eye blank data signal is 3:7 to 2:3.
  • the display frequency of the 3D display system is 120 Hz.
  • the 3D display system is driven by a start signal.
  • the data line corresponding to the pixel unit does not transmit any data signal.
  • the data line corresponding to the pixel unit does not transmit any data signal.
  • the OLED display panel includes an infrared emitter for emitting a display frequency of the OLED display panel, the 3D shutter glasses including a display frequency for receiving the OLED display panel An infrared receiver that maintains a synchronous refresh with the OLED display panel through the infrared receiver and the infrared emitter.
  • the 3D display system of the present invention re-sets the display method of each frame display screen and the opening and closing mode of the 3D shutter glasses, thereby improving the display brightness of the display panel, reducing the manufacturing cost of the display panel, and solving the existing 3D display.
  • 1 is a schematic diagram of driving of a conventional 3D display system
  • FIG. 2 is a schematic view showing the driving of a preferred embodiment of the 3D display system of the present invention.
  • FIG. 2 is a schematic diagram of driving of a preferred embodiment of the 3D display system of the present invention.
  • the 3D display system of the preferred embodiment includes an OLED display panel and 3D shutter glasses.
  • the OLED display panel includes a plurality of data lines, a plurality of scan lines, and a plurality of pixel units.
  • the data line is used for transmitting the data signal;
  • the scan line is used for transmitting the scan signal;
  • the pixel unit is formed by the data line and the scan line, and is used for pixel display according to the data signal and the scan signal.
  • the 3D shutter glasses have a left eye shutter 22 and a right eye shutter 23.
  • the left-eye shutter 22 is for displaying a left-eye data signal displayed by the pixel unit
  • the right-eye shutter 23 is for displaying a right-eye data signal displayed by the pixel unit.
  • the data signal 21 corresponding to each frame display screen displayed by the OLED display panel is a left eye data signal or a right eye data signal, that is, a half frame frame enters the left eye of the user through the left eye shutter 22 of the 3D shutter glasses, and the other half frame frame passes the 3D.
  • the right eye shutter 23 of the shutter glasses enters the user's right eye, and the user's brain synthesizes the left eye data signal and the right eye data signal to sense the corresponding 3D picture.
  • the left eye data signal includes a left eye image data signal 201 for displaying a left eye image and a left eye blank data signal 202 for displaying a blank image (ie, no data signal is transmitted).
  • the right eye data signal includes a right eye image data signal 203 for displaying a right eye image and a right eye blank data signal 204 for displaying a blank image.
  • the display screen corresponding to the left eye data signal first displays the left eye image data signal 201, and then displays the corresponding left eye blank data signal 202.
  • the display screen corresponding to the right eye data signal first displays the right eye image data signal 203, and then displays the corresponding right. Eye blank data signal 204.
  • the left-eye image signal 101 and the black screen 102 and the black screen 102 and the right-eye image signal 103 are each provided with a blank screen 104, only the left-eye image signal 101 and the left are located in the prior art.
  • the blank image 104 after the eye image signal can be displayed in brightness, and the black screen 102 and the blank screen 104 located behind the black screen 102 are displayed without brightness, while the 3D shutter glasses are behind the left eye image signal 101 and the left eye image signal 101.
  • the left-eye shutter 12 When the blank screen 104 is displayed, the left-eye shutter 12 is turned on, and when the right-eye image signal 102 and the blank image 104 located after the right-eye image signal 102 are displayed, the right-eye shutter 13 is turned on, so that the brightness of the left-eye image displayed by the above two frames is displayed. Both enter the human eye through 3D shutter glasses. Therefore, the brightness of the left eye image displayed by the two frames is 50% of the total brightness of the OLED display panel outputted in the two frames.
  • the 3D display system of the preferred embodiment no black picture is set for each picture frame, so the left eye image signal and the black picture need not be set in different picture frames.
  • the 3D display system of the preferred embodiment can adopt 120 Hz.
  • the refresh rate is displayed (here, the default refresh rate of the existing 3D display system is generally 240 Hz).
  • the 3D display system of the preferred embodiment is also driven by the enable signal STV, and when the pixel unit displays the left eye image data signal 201, the left eye shutter 22 and the right eye shutter 23 of the 3D shutter glasses are both closed to avoid the left eye image data signal. 201 and the right-eye image data signal 203 are cross-talked, that is, the left-eye image data signal 201 at this time is displayed in brightness, but does not enter the human eye through the 3D shutter glasses.
  • the pixel unit displays the left-eye blank data signal 202
  • the pixel unit continues to display the left-eye image data signal 201 because the corresponding data line does not transmit any data signal, while the left-eye shutter 22 of the 3D shutter glasses is turned on, and the left-eye image data is turned on.
  • the signal 201 enters the human eye through the left-eye shutter 22 of the 3D shutter glasses.
  • the pixel unit displays the right eye image data signal 203
  • the left eye shutter 22 and the right eye shutter 23 of the 3D shutter glasses are both closed to prevent crosstalk between the left eye image data signal 201 and the right eye image data signal 203, that is, at this time.
  • the right eye image data signal 203 is displayed in brightness, but does not enter the human eye through the 3D shutter glasses.
  • the pixel unit displays the right-eye blank data signal 204, since the corresponding data line does not transmit any data signal, the pixel unit continues to display the right-eye image data signal 203, while the right-eye shutter 23 of the 3D shutter glasses is opened, and the right-eye image data is The signal 203 enters the human eye through the right eye shutter 23 of the 3D shutter glasses.
  • the brightness of the image displayed on each frame is the brightness of the left eye blank data signal 202 display or the right eye blank data signal 204, that is, the display time of the two blank screens 104 and one black screen 102 in the prior art.
  • the left eye blank data signal 202 or the right eye blank data signal 204 is displayed.
  • the brightness of the image displayed on each frame is one more than the brightness of the left-eye image displayed on the two frames of the prior art, and the display brightness of the blank image after the black frame.
  • the brightness of the image displayed by each frame is the total brightness of the OLED display panel outputted in the frame image. 70%, which is 15%-20% higher than the brightness of the left eye image displayed in the two frames of the prior art (excluding some brightness loss); such as the display time of the left eye image data signal 201 and the left eye blank
  • the ratio of the display time of the data signal 202 is 4:6, and the brightness of the image displayed on each frame is 5% to 10% higher than the brightness of the displayed left-eye image of the two frames in the prior art.
  • the ratio of the display time of the right eye image data signal 203 to the display time of the right eye blank data signal 204 is 3:7 to 2:3, the brightness of the image displayed on each frame is higher than that in the prior art.
  • the brightness of the right eye image displayed on the frame picture is 5% to 20% higher.
  • the 3D display system of the preferred embodiment realizes the anti-crosstalk effect of the black screen through the closing of the left eye shutter and the right eye shutter of the 3D shutter glasses, so that it is not necessary to provide a black screen that affects the brightness output of the OLED display panel in the picture frame.
  • the display brightness of the display panel is improved without increasing the manufacturing cost of the display panel.
  • the OLED display panel of the 3D display system of the preferred embodiment further includes an infrared emitter for emitting a display frequency of the OLED display panel, the 3D shutter glasses further comprising an infrared receiver for receiving a display frequency of the OLED display panel, The 3D shutter glasses maintain a synchronous refresh with the OLED display panel through the infrared receiver and the infrared emitter.
  • the 3D display system of the present invention re-sets the display method of each frame display screen and the opening and closing mode of the 3D shutter glasses, thereby improving the display brightness of the display panel, reducing the manufacturing cost of the display panel, and solving the existing 3D display.

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  • 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)
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  • Electroluminescent Light Sources (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

一种3D显示系统，包括OLED显示面板以及3D快门眼镜， OLED显示面板包括多条数据线、多条扫描线以及多个像素单元。其中当像素单元显示左眼图像数据信号（201）和右眼图像数据信号时（203），3D快门眼镜的左眼快门（22）和右眼快门（23）均关闭；当像素单元显示左眼空白数据信号（202）时，3D快门眼镜的左眼快门（22）开启；当像素单元显示右眼空白数据信号（203）时，3D快门眼镜的右眼快门（23）开启。

Description

一种3D显示系统 技术领域
本发明涉及显示器技术领域，特别是涉及一种3D显示系统。
 背景技术
有机发光二极管（Organic Light-Emitting Diode，OLED），由于同时具备自发光，不需背光源、对比度高、厚度薄、视角广、反应速度快等特性，被显示器厂商广泛应用。
3D显示系统包括OLED显示面板和3D快门眼镜，在进行3D显示时，OLED显示面板输入画面的刷新频率为 240Hz，为了消除第N帧画面与第N+1帧画面之间的串扰。
如图1所示，OLED显示面板的信号为图1中11所示，在左眼图像信号101和右眼图像信号103之间输入黑色画面102；3D眼镜的由启动信号STV驱动，当OLED显示面板显示左眼数据信号101时，3D快门眼镜开启左眼快门12；当OLED显示面板显示右眼数据信号102时，3D快门眼镜开启右眼快门13。
用户在观赏显示画面的过程中，由于黑色画面102的存在，实际每帧图像画面的停留时间只有每帧画面显示时间的50%左右，即显示黑色画面102时OLED显示面板是不显示图像画面的。这样导致OLED显示面板显示图像画面的显示亮度较低，需要增加OLED显示面板的驱动功率或增加OLED显示面板的制作成本。
因此，有必要提供一种3D显示系统，以解决现有技术所存在的问题。
 技术问题
本发明的目的在于提供一种显示亮度较高，且制作成本较低的3D显示系统；以解决现有的3D显示系统的显示亮度较低或制作成本较高的技术问题。
 技术解决方案
OLED显示面板，包括：
多条数据线，用于传输数据信号；
多条扫描线，用于传输扫描信号；以及
多个像素单元，由所述数据线和所述扫描线限定形成，用于根据所述数据信号以及所述扫描信号进行像素显示；以及
3D快门眼镜，具有左眼快门以及右眼快门；
其中每帧显示画面对应的所述数据信号包括左眼数据信号或右眼数据信号，所述左眼数据信号包括左眼图像数据信号以及左眼空白数据信号，所述右眼数据信号包括右眼图像数据信号以及右眼空白数据信号；
当所述像素单元显示所述左眼图像数据信号和所述右眼图像数据信号时，所述3D快门眼镜的所述左眼快门和所述右眼快门均关闭；当所述像素单元显示所述左眼空白数据信号时，所述3D快门眼镜的所述左眼快门开启；当所述像素单元显示所述右眼空白数据信号时，所述3D快门眼镜的所述右眼快门开启；
其中所述左眼数据信号对应的所述显示画面先显示所述左眼图像数据信号，再显示所述左眼空白数据信号；所述右眼数据信号对应的所述显示画面先显示所述右眼图像数据信号，再显示所述右眼空白数据信号。
在本发明所述的3D显示系统中，所述左眼图像数据信号的显示时间与所述左眼空白数据信号的显示时间的比值为3:7至2:3。
在本发明所述的3D显示系统中，所述右眼图像数据信号的显示时间与所述右眼空白数据信号的显示时间的比值为3:7至2:3。
在本发明所述的3D显示系统中，所述3D显示系统的显示频率为120Hz。
在本发明所述的3D显示系统中，所述3D显示系统通过启动信号驱动。
在本发明所述的3D显示系统中，当所述像素单元显示所述左眼空白数据信号时，与所述像素单元对应的所述数据线不传输任何数据信号。
在本发明所述的3D显示系统中，当所述像素单元显示所述右眼空白数据信号时，与所述像素单元对应的所述数据线不传输任何数据信号。
在本发明所述的3D显示系统中，所述OLED显示面板包括用于发射所述OLED显示面板的显示频率的红外发射器，所述3D快门眼镜包括用于接收所述OLED显示面板的显示频率的红外接收器，所述3D快门眼镜通过所述红外接收器以及所述红外发射器保持与所述OLED显示面板的同步刷新。
本发明构造了一种3D显示系统，其包括：
OLED显示面板，包括：
多条数据线，用于传输数据信号；
多条扫描线，用于传输扫描信号；以及
多个像素单元，由所述数据线和所述扫描线限定形成，用于根据所述数据信号以及所述扫描信号进行像素显示；以及
3D快门眼镜，具有左眼快门以及右眼快门；
其中每帧显示画面对应的所述数据信号包括左眼数据信号或右眼数据信号，所述左眼数据信号包括左眼图像数据信号以及左眼空白数据信号，所述右眼数据信号包括右眼图像数据信号以及右眼空白数据信号；
当所述像素单元显示所述左眼图像数据信号和所述右眼图像数据信号时，所述3D快门眼镜的所述左眼快门和所述右眼快门均关闭；当所述像素单元显示所述左眼空白数据信号时，所述3D快门眼镜的所述左眼快门开启；当所述像素单元显示所述右眼空白数据信号时，所述3D快门眼镜的所述右眼快门开启。
在本发明所述的3D显示系统中，所述左眼数据信号对应的所述显示画面先显示所述左眼图像数据信号，再显示所述左眼空白数据信号。
在本发明所述的3D显示系统中，所述左眼图像数据信号的显示时间与所述左眼空白数据信号的显示时间的比值为3:7至2:3。
在本发明所述的3D显示系统中，所述右眼数据信号对应的所述显示画面先显示所述右眼图像数据信号，再显示所述右眼空白数据信号。
在本发明所述的3D显示系统中，所述右眼图像数据信号的显示时间与所述右眼空白数据信号的显示时间的比值为3:7至2:3。
在本发明所述的3D显示系统中，所述3D显示系统的显示频率为120Hz。
在本发明所述的3D显示系统中，所述3D显示系统通过启动信号驱动。
在本发明所述的3D显示系统中，当所述像素单元显示所述左眼空白数据信号时，与所述像素单元对应的所述数据线不传输任何数据信号。
在本发明所述的3D显示系统中，当所述像素单元显示所述右眼空白数据信号时，与所述像素单元对应的所述数据线不传输任何数据信号。
在本发明所述的3D显示系统中，所述OLED显示面板包括用于发射所述OLED显示面板的显示频率的红外发射器，所述3D快门眼镜包括用于接收所述OLED显示面板的显示频率的红外接收器，所述3D快门眼镜通过所述红外接收器以及所述红外发射器保持与所述OLED显示面板的同步刷新。
 有益效果
本发明的3D显示系统通过对每帧显示画面的显示方法以及3D快门眼镜的开启关闭方式进行重新设置，提高了显示面板的显示亮度，降低了显示面板的制作成本；解决了现有的3D显示系统的显示亮度较低或制作成本较高的技术问题。
 附图说明
图1为现有的3D显示系统的驱动示意图；
图2为本发明的3D显示系统的优选实施例的驱动示意图。
 本发明的最佳实施方式
以下各实施例的说明是参考附加的图式，用以例示本发明可用以实施的特定实施例。本发明所提到的方向用语，例如「上」、「下」、「前」、「后」、「左」、「右」、「内」、「外」、「侧面」等，仅是参考附加图式的方向。因此，使用的方向用语是用以说明及理解本发明，而非用以限制本发明。
在图中，结构相似的单元是以相同标号表示。
请参照图2，图2为本发明的3D显示系统的优选实施例的驱动示意图。本优选实施例的3D显示系统包括OLED显示面板以及3D快门眼镜。OLED显示面板包括多条数据线、多条扫描线以及多个像素单元。数据线用于传输数据信号；扫描线用于传输扫描信号；像素单元由数据线和扫描线限定形成，用于根据数据信号以及扫描信号进行像素显示。3D快门眼镜具有左眼快门22以及右眼快门23。左眼快门22用于显示像素单元显示的左眼数据信号，右眼快门23用于显示像素单元显示的右眼数据信号。
OLED显示面板显示的每帧显示画面对应的数据信号21为左眼数据信号或右眼数据信号，即一半画面帧通过3D快门眼镜的左眼快门22进入用户的左眼，另一半画面帧通过3D快门眼镜的右眼快门23进入用户的右眼，用户的大脑通过对左眼数据信号以及右眼数据信号进行合成，从而感应到相应的3D画面。
在本优选实施例的3D显示系统中，左眼数据信号包括用于显示左眼图像的左眼图像数据信号201以及用于显示空白图像（即不传输任何数据信号）的左眼空白数据信号202；右眼数据信号包括用于显示右眼图像的右眼图像数据信号203以及用于显示空白图像的右眼空白数据信号204。左眼数据信号对应的显示画面先显示左眼图像数据信号201，再显示相应的左眼空白数据信号202，右眼数据信号对应的显示画面先显示右眼图像数据信号203，再显示相应的右眼空白数据信号204。
由于在现有技术中，左眼图像信号101和黑色画面102以及黑色画面102和右眼图像信号103之间均设置有空白画面104，因此现有技术中的只有左眼图像信号101和位于左眼图像信号后的空白画面104可以进行亮度显示，黑色画面102和位于黑色画面102后的空白画面104是没有亮度显示的，同时3D快门眼镜在左眼图像信号101和位于左眼图像信号101后的空白画面104显示时开启左眼快门12，在右眼图像信号102和位于右眼图像信号102后的空白图像104显示时开启右眼快门13，因此上述两帧画面显示的左眼图像的亮度均通过3D快门眼镜进入到人眼。因此这两帧画面显示的左眼图像的亮度为OLED显示面板在这两帧画面中输出的总亮度的50%。
在本优选实施例的3D显示系统中，每个画面帧均没有设置黑色画面，因此不需要将左眼图像信号和黑色画面设置在不同的画面帧，本优选实施例的3D显示系统可采用120Hz的刷新频率进行显示（这里默认现有的3D显示系统的刷新频率一般为240Hz）。
本优选实施例的3D显示系统同样通过启动信号STV驱动，当像素单元显示左眼图像数据信号201时，3D快门眼镜的左眼快门22和右眼快门23均关闭，以避免左眼图像数据信号201与右眼图像数据信号203发生串扰，即此时的左眼图像数据信号201虽进行了亮度显示，但是没有通过3D快门眼镜进入人眼。当像素单元显示左眼空白数据信号202时，由于相应数据线没有传输任何数据信号过来，该像素单元继续显示左眼图像数据信号201，同时3D快门眼镜的左眼快门22开启，左眼图像数据信号201通过3D快门眼镜的左眼快门22进入到了人眼。
随后当像素单元显示右眼图像数据信号203时，3D快门眼镜的左眼快门22和右眼快门23均关闭，以避免左眼图像数据信号201与右眼图像数据信号203发生串扰，即此时的右眼图像数据信号203虽进行了亮度显示，但是没有通过3D快门眼镜进入人眼。当像素单元显示右眼空白数据信号204时，由于相应数据线没有传输任何数据信号过来，该像素单元继续显示右眼图像数据信号203，同时3D快门眼镜的右眼快门23开启，右眼图像数据信号203通过3D快门眼镜的右眼快门23进入到了人眼。
这样每帧画面显示的图像的亮度均为进行左眼空白数据信号202显示或右眼空白数据信号204显示的亮度，即将现有技术中的两个空白画面104以及一个黑色画面102的显示时间用于显示左眼空白数据信号202或右眼空白数据信号204。这样每帧画面显示的图像的亮度比现有技术中的两帧画面显示的左眼图像的亮度多了一个位于黑色画面后的空白画面的显示亮度。
如左眼图像数据信号201的显示时间与左眼空白数据信号的显示时间202的比值为3:7，则每帧画面显示的图像的亮度为OLED显示面板在本帧画面中输出的总亮度的70%，比现有技术中的两帧画面的显示的左眼图像的亮度高出了15%-20%（排除掉一些亮度损耗）；如左眼图像数据信号201的显示时间与左眼空白数据信号202的显示时间的比值为4:6，则每帧画面显示的图像的亮度比现有技术中的两帧画面的显示的左眼图像的亮度高出了5%至10%。
同理，如右眼图像数据信号203的显示时间与右眼空白数据信号204的显示时间的比值为3:7至2:3，则每帧画面显示的图像的亮度比现有技术中的两帧画面的显示的右眼图像的亮度高出了5%至20%。
因此本优选实施例的3D显示系统通过3D快门眼镜的左眼快门和右眼快门的关闭，实现了黑色画面的防串扰效果，使得画面帧中不需要设置影响OLED显示面板的亮度输出的黑色画面，在不提高显示面板的制作成本的基础上，提高了显示面板的显示亮度。
优选的，本优选实施例的3D显示系统的OLED显示面板还包括用于发射OLED显示面板的显示频率的红外发射器，3D快门眼镜还包括用于接收OLED显示面板的显示频率的红外接收器，3D快门眼镜通过红外接收器以及红外发射器保持与OLED显示面板的同步刷新。
本发明的3D显示系统通过对每帧显示画面的显示方法以及3D快门眼镜的开启关闭方式进行重新设置，提高了显示面板的显示亮度，降低了显示面板的制作成本；解决了现有的3D显示系统的显示亮度较低或制作成本较高的技术问题。
综上所述，虽然本发明已以优选实施例揭露如上，但上述优选实施例并非用以限制本发明，本领域的普通技术人员，在不脱离本发明的精神和范围内，均可作各种更动与润饰，因此本发明的保护范围以权利要求界定的范围为准。

Claims (18)

  1. 一种3D显示系统，其包括：
    OLED显示面板，包括：
    多条数据线，用于传输数据信号；
    多条扫描线，用于传输扫描信号；以及
    多个像素单元，由所述数据线和所述扫描线限定形成，用于根据所述数据信号以及所述扫描信号进行像素显示；以及
    3D快门眼镜，具有左眼快门以及右眼快门；
    其中每帧显示画面对应的所述数据信号包括左眼数据信号或右眼数据信号，所述左眼数据信号包括左眼图像数据信号以及左眼空白数据信号，所述右眼数据信号包括右眼图像数据信号以及右眼空白数据信号；
    当所述像素单元显示所述左眼图像数据信号和所述右眼图像数据信号时，所述3D快门眼镜的所述左眼快门和所述右眼快门均关闭；当所述像素单元显示所述左眼空白数据信号时，所述3D快门眼镜的所述左眼快门开启；当所述像素单元显示所述右眼空白数据信号时，所述3D快门眼镜的所述右眼快门开启；
    其中所述左眼数据信号对应的所述显示画面先显示所述左眼图像数据信号，再显示所述左眼空白数据信号；所述右眼数据信号对应的所述显示画面先显示所述右眼图像数据信号，再显示所述右眼空白数据信号。
  2. 根据权利要求1所述的3D显示系统，其中所述左眼图像数据信号的显示时间与所述左眼空白数据信号的显示时间的比值为3:7至2:3。
  3. 根据权利要求1所述的3D显示系统，其中所述右眼图像数据信号的显示时间与所述右眼空白数据信号的显示时间的比值为3:7至2:3。
  4. 根据权利要求1所述的3D显示系统，其中所述3D显示系统的显示频率为120Hz。
  5. 根据权利要求1所述的3D显示系统，其中所述3D显示系统通过启动信号驱动。
  6. 根据权利要求1所述的3D显示系统，其中当所述像素单元显示所述左眼空白数据信号时，与所述像素单元对应的所述数据线不传输任何数据信号。
  7. 根据权利要求1所述的3D显示系统，其中当所述像素单元显示所述右眼空白数据信号时，与所述像素单元对应的所述数据线不传输任何数据信号。
  8. 根据权利要求1所述的3D显示系统，其中所述OLED显示面板包括用于发射所述OLED显示面板的显示频率的红外发射器，所述3D快门眼镜包括用于接收所述OLED显示面板的显示频率的红外接收器，所述3D快门眼镜通过所述红外接收器以及所述红外发射器保持与所述OLED显示面板的同步刷新。
  9. 一种3D显示系统，其包括：
    OLED显示面板，包括：
    多条数据线，用于传输数据信号；
    多条扫描线，用于传输扫描信号；以及
    多个像素单元，由所述数据线和所述扫描线限定形成，用于根据所述数据信号以及所述扫描信号进行像素显示；以及
    3D快门眼镜，具有左眼快门以及右眼快门；
    其中每帧显示画面对应的所述数据信号包括左眼数据信号或右眼数据信号，所述左眼数据信号包括左眼图像数据信号以及左眼空白数据信号，所述右眼数据信号包括右眼图像数据信号以及右眼空白数据信号；
    当所述像素单元显示所述左眼图像数据信号和所述右眼图像数据信号时，所述3D快门眼镜的所述左眼快门和所述右眼快门均关闭；当所述像素单元显示所述左眼空白数据信号时，所述3D快门眼镜的所述左眼快门开启；当所述像素单元显示所述右眼空白数据信号时，所述3D快门眼镜的所述右眼快门开启。
  10. 根据权利要求9所述的3D显示系统，其中所述左眼数据信号对应的所述显示画面先显示所述左眼图像数据信号，再显示所述左眼空白数据信号。
  11. 根据权利要求9所述的3D显示系统，其中所述左眼图像数据信号的显示时间与所述左眼空白数据信号的显示时间的比值为3:7至2:3。
  12. 根据权利要求9所述的3D显示系统，其中所述右眼数据信号对应的所述显示画面先显示所述右眼图像数据信号，再显示所述右眼空白数据信号。
  13. 根据权利要求12所述的3D显示系统，其中所述右眼图像数据信号的显示时间与所述右眼空白数据信号的显示时间的比值为3:7至2:3。
  14. 根据权利要求9所述的3D显示系统，其中所述3D显示系统的显示频率为120Hz。
  15. 根据权利要求9所述的3D显示系统，其中所述3D显示系统通过启动信号驱动。
  16. 根据权利要求9所述的3D显示系统，其中当所述像素单元显示所述左眼空白数据信号时，与所述像素单元对应的所述数据线不传输任何数据信号。
  17. 根据权利要求9所述的3D显示系统，其中当所述像素单元显示所述右眼空白数据信号时，与所述像素单元对应的所述数据线不传输任何数据信号。
  18. 根据权利要求9所述的3D显示系统，其中所述OLED显示面板包括用于发射所述OLED显示面板的显示频率的红外发射器，所述3D快门眼镜包括用于接收所述OLED显示面板的显示频率的红外接收器，所述3D快门眼镜通过所述红外接收器以及所述红外发射器保持与所述OLED显示面板的同步刷新。
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