WO2012083524A1 - 眼镜镜片、快门式眼镜及立体显示系统 - Google Patents

眼镜镜片、快门式眼镜及立体显示系统 Download PDF

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Publication number
WO2012083524A1
WO2012083524A1 PCT/CN2010/080051 CN2010080051W WO2012083524A1 WO 2012083524 A1 WO2012083524 A1 WO 2012083524A1 CN 2010080051 W CN2010080051 W CN 2010080051W WO 2012083524 A1 WO2012083524 A1 WO 2012083524A1
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WIPO (PCT)
Prior art keywords
transparent conductive
conductive layer
conductive
layer
circuits
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Ceased
Application number
PCT/CN2010/080051
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English (en)
French (fr)
Inventor
李聃
班春迎
孙会
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R&D CENTER OF HAIER GROUP
Haier Group Corp
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R&D CENTER OF HAIER GROUP
Haier Group Corp
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Priority to PCT/CN2010/080051 priority Critical patent/WO2012083524A1/zh
Publication of WO2012083524A1 publication Critical patent/WO2012083524A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/22—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
    • G02B30/24—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type involving temporal multiplexing, e.g. using sequentially activated left and right shutters
    • 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 a stereoscopic display technology, and more particularly to an eyeglass lens, shutter glasses using the eyeglass lens, and a stereoscopic display system using the same.
  • FIG. 1 is a schematic diagram of a conventional stereoscopic display system in use.
  • the stereoscopic display system 10 is an active shutter stereoscopic display system including shutter glasses 110 and a stereoscopic display device 120.
  • the stereoscopic display device 120 alternately provides the left eye image and the right eye image to the user by dividing the image into two frames, and the infrared signal transmitter (not shown) issues a synchronization signal to control the left and right of the shutter type lens mirror 110.
  • the switch of the lens enables the user's left and right eyes to see the corresponding picture at the right moment, thereby achieving a stereoscopic display effect.
  • the display range of the image on the display device 120 is the area A
  • the area that the user's eye 130 can see through the shutter glasses 110 is the area B
  • the area where the area B is larger than the area A is the area C.
  • the user's eye 130 is prone to a flickering feeling if it receives a picture from the area C, so the area C is referred to as a blinking area.
  • the shutter glasses 110 can only receive the left-eye image and the right-eye image provided by the stereoscopic display device 120, and cannot adjust the range that the user's eyes 130 can view, and cannot reduce the flicker caused by the above reasons.
  • the present invention provides an eyeglass lens, shutter glasses using the eyeglass lens, and a stereoscopic display system using the same, having a diaphragm adjustment function to prevent a screen of a blinking area from entering the eyes of the user and reducing the occurrence of flicker.
  • the present invention provides an eyeglass lens comprising a first glass layer, a first transparent conductive layer, a second glass layer, a second transparent conductive layer and a liquid crystal molecular layer.
  • the first transparent conductive layer is disposed on an upper surface of the first glass layer.
  • the second glass layer is disposed above the first glass layer.
  • the second transparent conductive layer is disposed on a lower surface of the second glass layer.
  • the liquid crystal molecular layer is disposed between the first transparent conductive layer and the second transparent conductive layer.
  • the first transparent conductive layer and the second transparent conductive layer are respectively arranged in a concentric manner by a plurality of conductive circuits.
  • the plurality of conductive circuits include a plurality of inner ring conductive circuits and a plurality of outer ring conductive circuits, and the outer ring conductive circuits are distributed outside the inner ring conductive circuit, and the inner ring conductive circuit and the outer ring conductive circuit are both It is a conductive coil.
  • the plurality of conductive circuits include a plurality of inner ring conductive circuits and a plurality of outer ring conductive circuits, the outer ring conductive circuits are distributed outside the inner ring conductive circuit, and the inner ring conductive circuits are distributed in a sheet shape.
  • the loop conductive circuit is a conductive coil.
  • the present invention also provides a shutter type eyeglass comprising a left eyeglass lens, a right eyeglass lens, and a signal receiving and controlling device.
  • the left eyeglass lens and the right eyeglass lens are respectively the above-mentioned eyeglass lens.
  • the signal receiving and controlling device is electrically connected to the left eyeglass and the right eyeglass, and is adapted to receive signals and control the left eyeglass and the right eyelet.
  • the plurality of conductive circuits include a plurality of inner ring conductive circuits and a plurality of outer ring conductive circuits, the outer ring conductive circuits are distributed outside the inner ring conductive circuit, and the inner ring conductive circuit is adapted to perform shutter adjustment.
  • the outer ring conductive circuit is adapted to perform aperture adjustment.
  • the present invention also proposes a stereoscopic display system comprising the above-described shutter glasses and a stereoscopic display device.
  • the stereoscopic display device alternately provides a left eye image and a right eye image and emits a synchronization signal, and the stereoscopic display device further provides a detection signal for displaying an image size, and the signal receiving and controlling device receives the synchronization signal to control the application to the first transparent conductive layer.
  • the signal receiving and controlling device receiving the detection signal to control the outer ring conductive circuit applied to the first transparent conductive layer and the second The voltage between the outer ring conductive circuits of the transparent conductive layer to perform aperture adjustment.
  • the stereoscopic display device includes a display screen, a signal transmitter and a detecting component, and the display screen alternately displays the left eye image and the right eye image, and the signal transmitter sends a synchronization signal to detect component detection. The size of the image displayed on the display screen is detected and a detection signal is emitted.
  • the signal receiving and controlling device is a multiplexer.
  • the stereoscopic display device is a stereoscopic television or a stereoscopic projector.
  • the first transparent conductive layer and the second transparent conductive layer of the shutter glasses are respectively arranged in a concentric manner by a plurality of conductive circuits; by adjusting the inner ring conductive circuit applied to the first transparent conductive layer and the second a voltage between the inner ring conductive circuits of the transparent conductive layer, to open and close the left and right eyeglasses, thereby performing shutter adjustment; adjusting the outer ring conductive circuit and the second transparent conductive layer applied to the first transparent conductive layer
  • the voltage between the outer ring conductive circuits of the layer realizes the aperture adjustment, preventing the picture in the blinking area from entering the eyes of the user, and reducing the occurrence of flicker during viewing.
  • FIG. 1 is a schematic diagram of a conventional stereoscopic display system in use.
  • FIG. 2 is a schematic view of a stereoscopic display system according to a first embodiment of the present invention.
  • Figure 3 is a side elevational view of the shuttered spectacle lens of Figure 2.
  • FIG. 4 is a schematic structural view of the shutter glasses shown in FIG. 2.
  • Figure 5 is a diagram showing the connection relationship between the conductive circuit of the shutter glasses shown in Figure 2 and the signal receiving and controlling device.
  • FIG. 6 is a schematic structural view of shutter glasses of a stereoscopic display system according to a second embodiment of the present invention.
  • BEST MODE FOR CARRYING OUT THE INVENTION a spectacle lens according to the present invention, a shutter type eyeglass using the spectacle lens, and a stereoscopic display system using the same will be described with reference to the accompanying drawings and preferred embodiments. , features and effects, as detailed below.
  • 2 is a schematic diagram of a stereoscopic display system according to a first embodiment of the present invention.
  • the stereoscopic display system 20 includes shutter glasses 210 and a stereoscopic display device 220.
  • the shutter glasses 210 include two lenses 211 and a frame 212, and the two lenses 211 are a left lens and a right lens, respectively. 212 connects the left eye lens to the right eye piece.
  • FIG. 3 is a side elevational view of the shuttered spectacle lens of Figure 2.
  • each lens 211 of the shutter type view mirror 210 includes a first glass layer 213 , a first transparent conductive layer 214 disposed on the upper surface of the first glass layer 213 , and a first layer disposed above the first glass layer 213 .
  • the first transparent conductive layer 214 is disposed opposite to the second transparent conductive layer 216, and the liquid crystal molecular layer 217 is encapsulated between the first glass layer 213 and the second glass layer 215.
  • each of the lenses may further include two polarizers, and the two polarizers are respectively disposed on an outer side of the first glass layer and an outer side of the second glass layer.
  • FIG. 4 is a schematic structural view of the shutter glasses shown in FIG. 2. It should be noted that, for convenience of explanation, FIG. 4 omits the second glass layer 215, the second transparent conductive layer 216, and the liquid crystal molecular layer 217.
  • the first transparent conductive layer 214 is arranged in a concentric manner by a plurality of conductive circuits 218.
  • the conductive circuit 218 includes a plurality of inner ring conductive circuits 218a (shown as four) and a plurality of outer ring conductive circuits 218b (two are shown), and the outer ring conductive circuit 218b is distributed outside the inner ring conductive circuit 218a.
  • the loop conductive circuit 218a and the outer ring conductive circuit 218b are both conductive coils, the inner ring conductive circuit 218a is adapted to perform shutter adjustment, and the outer ring conductive circuit 218b is adapted to perform aperture adjustment.
  • the second transparent conductive layer 216 is identical in structure to the first transparent conductive layer 214, and the plurality of conductive circuits 218 of the first transparent conductive layer 214 and the plurality of conductive circuits 218 of the second transparent conductive layer 216 are Correspondingly, to facilitate adjustment of the voltage applied between the first transparent conductive layer 214 and the second transparent conductive layer 216.
  • Fig. 5 is a diagram showing the connection relationship between the conductive circuit of the shutter glasses shown in Fig. 2 and the signal receiving and controlling device.
  • the shutter glasses 210 further includes a signal receiving and controlling device 219.
  • the signal receiving and controlling device 219 is electrically connected to the left eyeglass and the right eyeglass, and is adapted to receive signals and control the left eyeglass and the right eyeglass.
  • the signal receiving and controlling device 219 is respectively transparent with the first
  • the conductive circuit 218 on the conductive layer 214 and the conductive circuit 218 on the second transparent conductive layer 216 are electrically connected.
  • the signal receiving and controlling device 219 can be a multiplexer, but is not limited thereto.
  • the stereoscopic display device 220 includes a display screen 222, a signal transmitter 223, and a detecting component 224.
  • the display screen 222 alternately displays the left eye image and the right eye image
  • the signal transmitter 223, for example, an infrared signal transmitter issues a synchronization signal S1 which is synchronized with the signals for alternately displaying the left eye image and the right eye image.
  • the detecting component 224 detects the size of the image displayed on the display screen 222 and sends a detection signal S2.
  • the stereoscopic display device 220 is a stereoscopic television, but in other embodiments, the stereoscopic display device 220 may be a stereoscopic projector.
  • the signal receiving and controlling device 219 of the shutter glasses 210 receives the synchronization signal S1 and the detection signal S2 from the stereoscopic display device 220, and the signal receiving and controlling device 219 receives the synchronization signal S1 to control the inner circumference applied to the first transparent conductive layer 214.
  • the voltage between the conductive circuit 218a and the inner ring conductive circuit 218a of the second transparent conductive layer 216 realizes liquid crystal steering of the liquid crystal molecular layer 217 between the inner ring conductive circuits 218a of the two conductive layers, so that the liquid crystal molecular layer 217 reaches The effect of light transmission or opacity, open or close the left and right glasses, so that the user's left and right eyes can see the corresponding picture at the right moment.
  • the signal receiving and controlling device 219 receives the detection signal S2 to control the voltage applied between the outer ring conductive circuit 218b of the first transparent conductive layer 214 and the outer ring conductive circuit 218b of the second transparent conductive layer 216, thereby achieving control of two
  • the aperture of the liquid crystal molecular layer 217 between the outer ring conductive circuits 218b of the conductive layer realizes the aperture adjustment, thereby preventing the screen from the flashing area from entering the eyes of the user, thereby reducing the occurrence of flicker.
  • FIG. 6 is a schematic structural view of shutter glasses of a stereoscopic display system according to a second embodiment of the present invention. It should be noted here that, for convenience of explanation, FIG. 6 omits the second glass layer, the second transparent conductive layer, and the liquid crystal molecular layer.
  • the shutter glasses 310 in the second embodiment are similar to the shutter glasses 210 in the first embodiment, except that the inner ring conductive circuits 318a and the second transparent conductive layer 314 of the spectacle lens are provided.
  • the inner ring conductive circuit of the transparent conductive layer is not a conductive coil but distributed in a block shape.
  • Outer ring conductive circuit 318b is also arranged concentrically with inner ring conductive circuit 318a, wherein inner ring conductive circuit 318a is adapted to perform shutter adjustment and outer ring conductive circuit 318b is adapted to perform aperture adjustment.
  • the first transparent conductive layer of the shutter glasses And the second transparent conductive layer is respectively arranged in a concentric manner by a plurality of conductive circuits, by adjusting a voltage applied between the inner ring conductive circuit of the first transparent conductive layer and the inner ring conductive circuit of the second transparent conductive layer, and Realizing opening and closing of the left and right eyeglasses to perform shutter adjustment; achieving aperture by adjusting a voltage applied between the outer ring conductive circuit of the first transparent conductive layer and the outer ring conductive circuit of the second transparent conductive layer Adjust to prevent the screen in the flashing area from entering the user's eyes, reducing the occurrence of flicker during viewing.
  • the arrangement of the conductive circuits in a concentric manner is advantageous for controlling the amount of light passing through to achieve a better aperture adjustment effect.
  • the first transparent conductive layer and the second transparent conductive layer of the shutter glasses are respectively arranged in a concentric manner by a plurality of conductive circuits; by adjusting the inner ring conductive circuit applied to the first transparent conductive layer and the second a voltage between the inner ring conductive circuits of the transparent conductive layer, to open and close the left and right eyeglasses, thereby performing shutter adjustment; adjusting the outer ring conductive circuit and the second transparent conductive layer applied to the first transparent conductive layer
  • the voltage between the outer ring conductive circuits of the layer realizes the aperture adjustment, preventing the picture in the blinking area from entering the eyes of the user, and reducing the occurrence of flicker during viewing.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Description

B艮镜镜片、 快门式眼镜及立体显示系统 技术领域
本发明是有关于一种立体显示技术， 且特别是有关于一种眼镜镜片、 使 用该眼镜镜片的快门式眼镜及使用该快门式眼镜的立体显示系统。
背景技术
随着科技的进步， 立体显示装置逐渐普及， 由于人的双眼观察物体的角 度略有差异， 因此能够辨别物体远近， 产生立体的视觉。 三维立体显示装置 正是利用这个原理， 把左右眼所看到的影像分离。 立体显示技术可分为眼镜 式和棵眼式两大类， 其中， 主动快门式 (Active Shutter)立体显示系统为眼镜式 立体显示技术的一种。 图 1 为一种现有的立体显示系统使用时的示意图。 请参见图 1 , 立体显 示系统 10为主动快门式立体显示系统 ,其包括快门式眼镜 110与立体显示装 置 120。 立体显示装置 120通过把图像按帧一分为二， 交替地向用户提供左 眼图像和右眼图像，同时红外信号发射器 (图未示)发出同步信号以控制快门式 目艮镜 110的左右镜片的开关， 使用户的左右眼能够在正确的时刻看到相应画 面， 从而达到立体的显示效果。 显示装置 120上图像的显示范围为区域 A, 用户的眼睛 130透过快门式眼镜 110可以观赏到的范围为区域 B, 区域 B比 区域 A大出的部分为区域 C。用户的眼睛 130如果接收到来自区域 C的画面， 便容易产生闪烁的感觉， 因此区域 C被称之为闪烁区域。 然而， 快门式眼镜 110只能接收立体显示装置 120所提供的左眼图像和右眼图像， 而不能调控 用户的眼睛 130所能观赏到的范围， 无法减少因上述原因而造成的闪烁。
发明内容
本发明提供一种眼镜镜片、 使用该眼镜镜片的快门式眼镜及使用该快门 式眼镜的立体显示系统， 具有光圈调整功能， 避免闪烁区域的画面进入用户 的眼睛， 减少闪烁的产生。 为达上述优点， 本发明提出一种眼镜镜片， 其包括第一玻璃层、 第一透 明导电层、 第二玻璃层、 第二透明导电层及液晶分子层。 第一透明导电层配 置于第一玻璃层的上表面。 第二玻璃层配置于第一玻璃层的上方。 第二透明 导电层配置于第二玻璃层的下表面。 液晶分子层配置于第一透明导电层与第 二透明导电层之间。 其中， 第一透明导电层与第二透明导电层分别由若干导 电电路呈同心方式排布而成。
在本发明的一实施例中， 上述的若干导电电路包括若干内圈导电电路与 若干外圈导电电路， 外圈导电电路分布于内圈导电电路的外侧， 内圈导电电 路与外圈导电电路均为导电线圈。
在本发明的一实施例中， 上述的若干导电电路包括若干内圈导电电路与 若干外圈导电电路， 外圈导电电路分布于内圈导电电路的外侧， 内圈导电电 路呈片状分布， 外圈导电电路为导电线圈。
本发明还提出一种快门式眼镜， 其包括左眼镜片、 右眼镜片及信号接收 及控制装置。 左眼镜片与右眼镜片分别为上述的目艮镜镜片。 信号接收及控制 装置电性连接于左眼镜片与右眼镜片， 适于接收信号及控制左眼镜片与右眼 镜片。
在本发明的一实施例中， 上述的若干导电电路包括若干内圈导电电路与 若干外圈导电电路， 外圈导电电路分布于内圈导电电路的外侧， 内圈导电电 路适于执行快门调整， 外圈导电电路适于执行光圈调整。
本发明还提出一种立体显示系统， 包括上述的快门式眼镜与立体显示装 置。 立体显示装置交替地提供左眼图像与右眼图像并发出同步信号， 且立体 显示装置还提供显示图像大小的侦测信号 , 信号接收及控制装置接收同步信 号以控制施加在第一透明导电层的内圈导电电路与第二透明导电层的内圈导 电电路间的电压， 而执行快门调整， 信号接收及控制装置接收侦测信号以控 制施加在第一透明导电层的外圈导电电路与第二透明导电层的外圈导电电路 间的电压， 以执行光圈调整。
在本发明的一实施例中， 上述的立体显示装置包括显示屏、 信号发射器 与侦测元件， 显示屏交替地显示左眼图像与右眼图像， 信号发射器发出同步 信号， 侦测元件侦测显示屏上显示图像的大小， 并发出侦测信号。 在本发明的一实施例中， 上述的信号接收及控制装置为多工器。
在本发明的一实施例中，上述的立体显示装置为立体电视或立体投影机。 在本发明中， 快门式眼镜的第一透明导电层与第二透明导电层分别由若 干导电电路呈同心方式排布而成； 通过调整施加在第一透明导电层的内圈导 电电路与第二透明导电层的内圈导电电路之间的电压， 而实现左眼镜片与右 眼镜片的开闭， 从而执行快门调整； 通过调整施加在第一透明导电层的外圈 导电电路与第二透明导电层的外圈导电电路之间的电压， 而实现光圈调整， 避免闪烁区域的画面进入用户的眼睛， 减少观赏时闪烁的产生。
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它 目的、 特征和优点能够更明显易懂， 以下特举实施例， 并配合附图， 详细说 明如下。 附图概述
图 1为一种现有的立体显示系统使用时的示意图。
图 2为本发明第一实施例的立体显示系统的示意图。
图 3为图 2所示的快门式眼镜镜片的侧面示意图。
图 4为图 2所示的快门式眼镜的结构示意图。
图 5为图 2所示的快门式眼镜的导电电路与信号接收及控制装置的 连接关系图。
图 6为本发明第二实施例的立体显示系统的快门式眼镜的结构示意 图。 本发明的较佳实施方式 以下结合附图及较佳实施例， 对依据本发明提出的眼镜镜片、 使用该眼镜镜 片的快门式眼镜及使用该快门式眼镜的立体显示系统的具体实施方式、结构、 特征及功效， 详细说明如后。 图 2为本发明第一实施例的立体显示系统的示意图。 请参见图 2, 立体 显示系统 20包括快门式眼镜 210与立体显示装置 220,其中，快门式眼镜 210 包括两个镜片 211与镜框 212, 两个镜片 211分别为左眼镜片与右眼镜片， 镜框 212连接左目艮镜片与右眼镜片。
图 3为图 2所示的快门式眼镜镜片的侧面示意图。 请参见图 3 , 快门式 目艮镜 210的每一镜片 211包括第一玻璃层 213、配置于第一玻璃层 213上表面 的第一透明导电层 214、 配置于第一玻璃层 213上方的第二玻璃层 215、 配置 于第二玻璃层 215下表面的第二透明导电层 216及配置于第一透明导电层 214 与第二透明导电层 216之间的液晶分子层 217。 其中， 第一透明导电层 214 与第二透明导电层 216相对配置， 液晶分子层 217封装于第一玻璃层 213与 第二玻璃层 215之间。
在另一实施例中， 每一镜片还可包括两个偏光片， 两个偏光片分别配置 于第一玻璃层的外侧与第二玻璃层的外侧。
图 4为图 2所示的快门式眼镜的结构示意图。 在此必须说明的是， 为了 方便说明起见， 图 4省略绘示第二玻璃层 215、 第二透明导电层 216及液晶 分子层 217。 请参见图 4, 第一透明导电层 214由多个导电电路 218呈同心方 式排布而成。 其中， 导电电路 218包括若干内圈导电电路 218a (图示为四个) 和若干外圈导电电路 218b (图示为两个)， 外圈导电电路 218b分布于内圈导电 电路 218a的外侧， 内圈导电电路 218a与外圈导电电路 218b均为导电线圈， 内圈导电电路 218a适于执行快门调整， 外圈导电电路 218b适于执行光圈调 整。
需要注意的是， 第二透明导电层 216与第一透明导电层 214的结构完全 相同， 且第一透明导电层 214的多个导电电路 218与第二透明导电层 216的 多个导电电路 218——对应， 以利于调整施加在第一透明导电层 214与第二 透明导电层 216间的电压。
图 5为图 2所示的快门式眼镜的导电电路与信号接收及控制装置的连接 关系图。 请参见图 5 , 快门式眼镜 210还包括信号接收及控制装置 219, 信号 接收及控制装置 219电性连接于左眼镜片与右眼镜片， 适于接收信号及控制 左眼镜片与右眼镜片。 具体而言， 信号接收及控制装置 219分别与第一透明 导电层 214上的导电电路 218及第二透明导电层 216上的导电电路 218电性 连接。 在本实施例中， 信号接收及控制装置 219可为多工器， 但不以此为限。
请再次参见图 2, 立体显示装置 220包括显示屏 222、信号发射器 223与 侦测元件 224。显示屏 222交替地显示左眼图像与右眼图像，信号发射器 223 , 例如为红外线信号发射器， 发出同步信号 S1 , 同步信号 S1与交替显示左眼 图像与右眼图像的信号同步。 侦测元件 224侦测显示屏 222上显示图像的大 小， 并发出侦测信号 S2。 在本实施例中， 立体显示装置 220为立体电视， 但 在其他实施例中， 立体显示装置 220可为立体投影机。
快门式眼镜 210的信号接收及控制装置 219接收来自立体显示装置 220 的同步信号 S1和侦测信号 S2, 信号接收及控制装置 219接收同步信号 S1以 控制施加在第一透明导电层 214的内圈导电电路 218a与第二透明导电层 216 的内圈导电电路 218a之间的电压， 而实现控制两个导电层的内圈导电电路 218a间的液晶分子层 217的液晶转向， 使液晶分子层 217达到透光或不透光 的效果， 打开或关闭左眼镜片与右眼镜片， 从而使用户的左右眼能够在正确 的时刻看到相应的画面。
信号接收及控制装置 219接收侦测信号 S2以控制施加在第一透明导电层 214的外圈导电电路 218b与第二透明导电层 216的外圈导电电路 218b之间的 电压，而实现控制两个导电层的外圈导电电路 218b间的液晶分子层 217的光 通过量的多少， 实现光圈调整， 避免来自闪烁区域的画面进入用户的眼睛， 从而减少了闪烁的产生。
图 6为本发明第二实施例的立体显示系统的快门式眼镜的结构示意图。 在此必须说明的是， 为了方便说明起见， 图 6省略绘示第二玻璃层、 第二透 明导电层及液晶分子层。 请参见图 6, 第二实施例中的快门式眼镜 310与第 一实施例中的快门式眼镜 210相似， 不同之处在于眼镜镜片的第一透明导电 层 314的内圈导电电路 318a与第二透明导电层的内圈导电电路并非为导电线 圈而是呈块状分布。 外圈导电电路 318b与内圈导电电路 318a同样呈同心方 式排布， 其中， 内圈导电电路 318a适于执行快门调整， 外圈导电电路 318b 适于执行光圈调整。
综上所述， 在本发明的立体显示系统中， 快门式眼镜的第一透明导电层 与第二透明导电层分别由若干导电电路呈同心方式排布而成， 通过调整施加 在第一透明导电层的内圈导电电路与第二透明导电层的内圈导电电路之间的 电压， 而实现左眼镜片与右眼镜片的开闭， 从而执行快门调整； 通过调整施 加在第一透明导电层的外圈导电电路与第二透明导电层的外圈导电电路之间 的电压， 而实现光圈调整， 避免闪烁区域的画面进入用户的眼睛， 减少观赏 时闪烁的产生。 另外， 导电电路呈同心方式排布有利于控制光通过量的多少， 以达到较佳的光圈调整效果。
以上所述， 仅是本发明的实施例而已， 并非对本发明作任何形式上的限 制， 虽然本发明已以实施例揭露如上， 然而并非用以限定本发明， 任何熟悉 本专业的技术人员， 在不脱离本发明技术方案范围内， 当可利用上述揭示的 技术内容作出些许更动或修饰为等同变化的等效实施例， 但凡是未脱离本发 等同变化与修饰， 均仍属于本发明技术方案的范围内。
工业实用性
在本发明中， 快门式眼镜的第一透明导电层与第二透明导电层分别 由若干导电电路呈同心方式排布而成； 通过调整施加在第一透明导电层 的内圈导电电路与第二透明导电层的内圈导电电路之间的电压， 而实现 左眼镜片与右眼镜片的开闭， 从而执行快门调整； 通过调整施加在第一 透明导电层的外圈导电电路与第二透明导电层的外圈导电电路之间的电 压， 而实现光圈调整， 避免闪烁区域的画面进入用户的眼睛， 减少观赏 时闪烁的产生。

Claims

权 利 要 求 书
1.一种眼镜镜片， 其包括：
一第一玻璃层；
一第一透明导电层， 配置于该第一玻璃层的上表面；
一第二玻璃层， 配置于该第一玻璃层的上方；
一第二透明导电层， 配置于该第二玻璃层的下表面； 以及
一液晶分子层，配置于该第一透明导电层与该第二透明导电层之间； 其中该第一透明导电层与该第二透明导电层分别由若干导电电路呈 同心方式 4非布而成。
2.如权利要求 1 所述的眼镜镜片， 其特征在于， 该若干导电电路包 括若干内圈导电电路与若干外圈导电电路， 该外圈导电电路分布于该内 圈导电电路的外侧， 该内圈导电电路与该外圈导电电路均为导电线圈。
3.如权利要求 1 所述的眼镜镜片， 其特征在于， 该若干导电电路包 括若干内圈导电电路与若干外圈导电电路， 该外圈导电电路分布于该内 圈导电电路的外侧， 该内圈导电电路呈片状分布， 该外圈导电电路为导 电线圈。
4.一种快门式眼镜， 其包括：
一左眼镜片；
一右眼镜片； 以及
一信号接收及控制装置， 该信号接收及控制装置电性连接于该左眼 镜片与该右眼镜片， 适于接收信号及控制该左眼镜片与该右眼镜片； 其中该左眼镜片与该右眼镜片分别包括：
一第一玻璃层；
一第一透明导电层， 配置于该第一玻璃层的上表面； 一第二玻璃层， 配置于该第一玻璃层的上方；
一第二透明导电层， 配置于该第二玻璃层的下表面； 一液晶分子层， 配置于该第一透明导电层与该第二透明导电层 之间；
其中该第一透明导电层与该第二透明导电层分别由若干导电电路呈 同心方式排布而成， 施加在该第一透明导电层与该第二透明导电层间的 电压由该信号接收及控制装置控制。
5.如权利要求 4所述的快门式眼镜， 其特征在于， 该若干导电电路 包括若干内圈导电电路与若干外圈导电电路， 该外圈导电电路分布于该 内圈导电电路的外侧， 该内圈导电电路适于执行快门调整， 该外圈导电 电路适于执行光圈调整。
6.—种立体显示系统， 其包括：
一快门式眼镜， 其包括：
一左眼镜片；
一右眼镜片； 及
一信号接收及控制装置， 该信号接收及控制装置与该左眼镜片 及该右眼镜片电性连接；
其中该左眼镜片与该右眼镜片分别包括：
一第一玻璃层；
一第一透明导电层， 配置于该第一玻璃层的上表面； 一第二玻璃层， 配置于该第一玻璃层的上方； 一第二透明导电层， 配置于该第二玻璃层的下表面； 一液晶分子层， 配置于该第一透明导电层与该第二透明导 电层之间；
其中该第一透明导电层与该第二透明导电层分别由若干导 电电路呈同心方式排布而成， 该若干导电电路包括若干内圈导电电路与 若干外圈导电电路， 该外圈导电电路分布于该内圈导电电路的外侧； 以 及
一立体显示装置，交替地提供左眼图像与右眼图像并发出同步信号， 且该立体显示装置还提供显示图像大小的侦测信号， 该信号接收及控制 装置接收该同步信号以控制施加在该第一透明导电层的内圈导电电路与 该第二透明导电层的内圈导电电路间的电压， 而执行快门调整， 该信号 接收及控制装置接收该侦测信号以控制施加在该第一透明导电层的外圈 导电电路与该第二透明导电层的外圈导电电路间的电压， 以执行光圈调 整。
7.如权利要求 6所述的立体显示系统， 其特征在于， 该立体显示装 置包括一显示屏、 一信号发射器与一侦测元件， 显示屏交替地显示该左 眼图像与该右眼图像， 该信号发射器发出该同步信号， 该侦测元件侦测 该显示屏上显示图像的大小， 并发出该侦测信号。
8.如权利要求 6所述的立体显示系统， 其特征在于， 该信号接收及 控制装置为多工器。
9.如权利要求 6所述的立体显示系统， 其特征在于， 该内圈导电电 路为导电线圈或呈片状分布， 该外圈导电电路为导电线圈。
10.如权利要求 6所述的立体显示系统， 其特征在于， 该立体显示装 置为立体电视或立体投影机。
PCT/CN2010/080051 2010-12-21 2010-12-21 眼镜镜片、快门式眼镜及立体显示系统 Ceased WO2012083524A1 (zh)

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