公开(公告)号：KR101386495B1

公开(公告)日：2014-04-17

申请号：KR1020120154881

申请日：2012-12-27

Applicant: 숭실대학교산학협력단

Inventor： 이호진 ,  김영석 ,  유준석 ,  김용철

IPC: G02B27/22 ,  G02B5/08 ,  H04N13/04

CPC classification number: G02B27/2264 ,  G02F1/133512 ,  G02F1/13439 ,  G02F2001/133368

Abstract: A shutter module for shutter glasses for a stereoscopic image is disclosed. The disclosed shutter module comprises; a first transparent substrate; a second transparent substrate located on the top of the first transparent substrate; and a plurality of reflection members which is arranged to be able to locate along a plurality of rotary shafts which is in parallel with a flat surface in which the first transparent substrate is arranged at a space between the first and second transparent substrates. The reflection members become a state which rotates to a second position by rotating in a predetermined direction according to external force at a state of a first position which is in parallel to the flat surface. The reflection members reflect the light which is inserted into the first transparent substrate at the state of the second position to pass through the second transparent substrate. According to the present invention, the shutter module has a fast driving speed and a high transmission ratio and has an advantage capable of achieving a high on/off ratio. Also, according to the present invention, the shutter module can be manufactured in a thin film process for manufacturing an existing display device and can save costs. Also, according to the present invention, the weight of the shutter glasses is reduced and the convenience of a user who wears the shutter glasses is improved.

Abstract translation: 公开了一种用于立体图像的快门眼镜的快门模块。 所公开的快门模块包括： 第一透明基板; 位于第一透明基板顶部的第二透明基板; 以及多个反射构件，其布置成能够沿着与第一透明基板布置在第一和第二透明基板之间的空间处的平坦表面平行的多个旋转轴定位。 反射构件成为通过在与平坦表面平行的第一位置的状态下根据外力沿预定方向旋转而旋转到第二位置的状态。 反射构件在第二位置的状态下反射插入到第一透明基板中的光以通过第二透明基板。 根据本发明，快门模块具有快速驱动速度和高传动比，并且具有能够实现高开/关比的优点。 此外，根据本发明，可以以用于制造现有显示装置的薄膜工艺制造快门模块，并且可以节省成本。 此外，根据本发明，减轻了快门眼镜的重量，并提高了佩戴快门眼镜的使用者的便利性。

公开(公告)号：KR101387063B1

公开(公告)日：2014-04-18

申请号：KR1020120154888

申请日：2012-12-27

Applicant: 숭실대학교산학협력단

Inventor： 이호진 ,  강혜영 ,  김영석 ,  유준석 ,  김용철

IPC: G02B27/22

CPC classification number: G02B27/2264 ,  G02F1/133512 ,  G02F1/13439 ,  G02F2001/133368

Abstract: A shutter module for shutter glasses for stereoscopic images is disclosed. The disclosed shutter module includes a first transparent substrate; a second transparent substrate positioned in parallel with the first transparent substrate; and a plurality of shutter members positioned between the first transparent substrate and the second transparent substrate to adjust transmittance and reflectance of visible light that is incident onto the first transparent substrate and passes through the second transparent substrate. The shutter member includes a gate electrode positioned over the first transparent substrate; an optical layer positioned over the gate electrode and having multiple thin films deposited, wherein the multiple thin films have different optical characteristics from each other, the optical characteritics having refractive indexes; and a membrane electrode positioned on a plane parallel with the gate electrode and spaced apart from the optical layer by a predetermined distance to have a deformation part arranged on the optical layer at a first location. The deformation part moves towards the optical layer within a predetermined interval range by an electrostatic force generated by a voltage difference between the gate electrode and the membrane electrode to be positioned on the optical layer at a second location. The optical layer has an optical characteristic of having a maximum transmittance of light at the first location of the deformation part, the light incident onto the first transparent substrate and passing through the shutter member and the second transparent substrate. [Reference numerals] (AA,CC) First polarized film; (BB,EE) Second polarized film; (DD) PLZT electro-optic device; (FF,JJ) Polarized film; (GG,II) Glass substrate with transparent electrode; (HH) Liquid crystal

Abstract translation: 公开了一种用于立体图像的快门眼镜的快门模块。 所公开的快门模块包括第一透明基板; 与第一透明基板平行设置的第二透明基板; 以及位于所述第一透明基板和所述第二透明基板之间的多个快门部件，以调整入射到所述第一透明基板上并通过所述第二透明基板的可见光的透射率和反射率。 闸板部件包括位于第一透明基板上方的栅电极; 位于栅电极上并具有沉积多个薄膜的光学层，其中所述多个薄膜具有彼此不同的光学特性，所述光学特性具有折射率; 以及膜电极，其位于与所述栅电极平行的平面上并与所述光学层隔开预定距离，以在第一位置处具有设置在所述光学层上的变形部。 变形部分通过由栅电极和膜电极之间的电压差产生的静电力在预定间隔范围内朝向光学层移动，以在第二位置处定位在光学层上。 光学层具有在变形部的第一位置处具有最大透光率的光学特性，入射到第一透明基板上并通过遮挡部件和第二透明基板的光的特性。 （附图标记）（AA，CC）第一偏光膜; （BB，EE）第二极化膜; （DD）PLZT电光器件; （FF，JJ）极化膜; （GG，II）带透明电极的玻璃基板; （HH）液晶