公开(公告)号：US20100328763A1

公开(公告)日：2010-12-30

申请号：US12822620

申请日：2010-06-24

申请人： Ji Yoon Seo ,  Jin Sung Lim ,  Hong Ik Kim ,  Dae Chul Park

发明人： Ji Yoon Seo ,  Jin Sung Lim ,  Hong Ik Kim ,  Dae Chul Park

IPC分类号： F21V9/04

CPC分类号： G02B5/20 ,  H01J11/10 ,  H01J11/44 ,  H01J2211/444 ,  H01J2211/446

摘要： An optical filter for a display device can be provided with excellent fracture strength without using heat-treated tempered glass. The optical filter is used in the display device having a display module therein and is disposed in front of the display module. The optical filter includes an annealed glass substrate, an optical film laminated on the surface of one side of the annealed glass substrate, and a protective layer formed on the surface of the other side of the annealed glass substrate. The protective layer serves to prevent a substance from being eluted from inside the annealed glass substrate.

摘要翻译： 在不使用热处理钢化玻璃的情况下，用于显示装置的滤光器可以提供优异的断裂强度。 在其中具有显示模块的显示装置中使用滤光器并且设置在显示模块的前面。 光学滤波器包括退火玻璃基板，层压在退火玻璃基板的一侧的表面上的光学膜以及形成在退火玻璃基板的另一侧的表面上的保护层。 保护层用于防止物质从退火玻璃基板内部洗脱。

公开(公告)号：US20110007398A1

公开(公告)日：2011-01-13

申请号：US12833277

申请日：2010-07-09

申请人： Jin Sung Lim ,  Dae Chul Park ,  Ji Yoon Seo ,  Kun Yong Jang ,  Hong Ik Kim

发明人： Jin Sung Lim ,  Dae Chul Park ,  Ji Yoon Seo ,  Kun Yong Jang ,  Hong Ik Kim

IPC分类号： G02B5/22

CPC分类号： G02B5/003 ,  H01J11/10 ,  H01J11/44 ,  H01J2211/444 ,  H05K9/0054

摘要： A display filter having a gradation, in use for a display device has a display module therein. The display filter includes a base substrate; and a light blocking section having a light blocking material formed on a periphery area of the base substrate to define an effective image-displaying area of the base substrate. The light blocking material blocks light, and at least a portion of the light blocking section becomes gradually darker in a predetermined direction.

摘要翻译： 具有用于显示装置的灰度的显示滤光器在其中具有显示模块。 显示滤光器包括基底; 以及遮光部，其具有形成在所述基底基板的周边区域上的遮光材料，以限定所述基底基板的有效图像显示区域。 遮光材料阻挡光，并且遮光部的至少一部分在预定方向上逐渐变暗。

公开(公告)号：US20110102347A1

公开(公告)日：2011-05-05

申请号：US12915775

申请日：2010-10-29

申请人： Jin Sung LIM ,  Dae Chul Park ,  Hong Ik Kim ,  Shin Wook Kim ,  Ho Woo Kim

发明人： Jin Sung LIM ,  Dae Chul Park ,  Hong Ik Kim ,  Shin Wook Kim ,  Ho Woo Kim

IPC分类号： G06F3/041

CPC分类号： G06F3/045

摘要： A display filter having a touch input function includes a base substrate, a conductive film coating layer formed on the base substrate, and a touch sheet. The touch sheet and the conductive film coating layer are arranged with an air gap therebetween, and are in contact with each other in response to a touch pressure. A first electrode is formed on a surface of the touch sheet that faces the conductive film coating layer. The first electrode includes a first electrode part to which a first input voltage is applied to generate potential distribution in the x direction, and a second electrode part to which a second input voltage is applied to generate potential distribution in the y direction. A second electrode is formed on the periphery of the conductive film coating layer, and allows electrical current to flow through when the touch sheet is in contact with the conductive film coating layer.

摘要翻译： 具有触摸输入功能的显示滤光器包括基底，形成在基底基板上的导电膜涂层和触摸片。 触摸片和导电膜涂层在它们之间设置有气隙，并且响应于触摸压力彼此接触。 第一电极形成在面对导电膜涂层的触摸板的表面上。 第一电极包括施加第一输入电压以在x方向上产生电位分布的第一电极部分和施加第二输入电压以在y方向上产生电位分布的第二电极部分。 第二电极形成在导电膜涂层的周围，并且当触摸片与导电膜涂层接触时允许电流流过。

公开(公告)号：US20090201587A1

公开(公告)日：2009-08-13

申请号：US12368560

申请日：2009-02-10

申请人： Hong Ik Kim ,  Dong Keun Shin ,  Dong Hyun Park ,  Dae Chul Park ,  Shin Wook Kim

发明人： Hong Ik Kim ,  Dong Keun Shin ,  Dong Hyun Park ,  Dae Chul Park ,  Shin Wook Kim

IPC分类号： G02B1/11

CPC分类号： G02B5/22 ,  G02B5/005

摘要： An optical filter for a display device placed in front of a display panel 1000 of the display device includes a first layer 310 which is formed at a first area A1 and has a first light blocking ratio. The amount of light transmitted through the first area A1 is smaller than the amount of light transmitted through an adjacent area to the first area A1 such that the first area A1 becomes distinguished to form a dark mark or the adjacent area becomes distinguished to form a bright mark. The optical filter further includes a second layer 320 which is formed at a second area A2 and has a second light blocking ratio lower than the first light blocking ratio. The amount of light transmitted through the first area A1 is smaller than the amount of light transmitted through the second area A2 such that the first area A1 becomes distinguished to form the dark mark or the second area becomes distinguished to form a bright mark. The second layer 320 can be a coating layer which is printed with a material with the second light blocking ratio or a film containing a material with the second light blocking ratio. The second light blocking ratio can be 70˜99%. The first layer 310 can be a coating layer of a black ceramic material or a film containing a black ceramic material. A display device includes the display panel 1000 displaying an image; and the optical filter.

摘要翻译： 放置在显示装置的显示面板1000的前面的显示装置的滤光器包括形成在第一区域A1处并具有第一遮光率的第一层310。 通过第一区域A1透射的光量比通过与第一区域A1相邻的区域透射的光量小，使得第一区域A1被区分为形成暗标记，或者相邻区域变得明亮 标记。 滤光器还包括第二层320，其形成在第二区域A2处，并且具有低于第一遮光率的第二遮光率。 通过第一区域A1透射的光量比通过第二区域A2透射的光量小，使得第一区域A1被区分以形成黑色标记，或者第二区域被区分以形成亮点。 第二层320可以是用第二遮光率的材料印刷的涂层或含有第二遮光率的材料的膜。 第二个遮光率可以是70〜99％。 第一层310可以是黑色陶瓷材料的涂层或含有黑色陶瓷材料的膜。 显示装置包括显示图像的显示面板1000; 和滤光片。