公开(公告)号：US20070008452A1

公开(公告)日：2007-01-11

申请号：US11519626

申请日：2006-09-12

申请人： Dong-Cheol Kim ,  Young-Bee Chu ,  Tae-Gil Kang ,  Young-Jae Lee ,  Jung-Ki Kim ,  Jae-Chang Choi ,  Jeong-Seok Oh ,  Yong-Seok Kwak

发明人： Dong-Cheol Kim ,  Young-Bee Chu ,  Tae-Gil Kang ,  Young-Jae Lee ,  Jung-Ki Kim ,  Jae-Chang Choi ,  Jeong-Seok Oh ,  Yong-Seok Kwak

IPC分类号： G02F1/1333

CPC分类号： G02F1/133308 ,  G02F2001/133314 ,  G02F2001/133322 ,  G02F2201/465 ,  G02F2201/503

摘要： Disclosed is a liquid crystal display apparatus in which a liquid crystal display module and cases are tightly combined. At least one protuberance formed on a top chassis of the liquid crystal display module combines at least one fixing portion formed on a portion of a rear case corresponding to the at least one protuberance. Also, a fixing protuberance formed on a portion of a front case is inserted into between the liquid crystal display module and the rear case, thereby preventing the liquid crystal display module from being moved. Therefore, the liquid crystal display module and the cases are tightly combined, and productivity of the liquid crystal display apparatus can increase by reducing the number of parts demanded for fabrication of the liquid crystal display module and the cases.

摘要翻译： 公开了一种液晶显示模块和壳体紧密组合的液晶显示装置。 形成在液晶显示模块的顶部底架上的至少一个凸起组合形成在与至少一个突起相对应的后壳体的一部分上的至少一个固定部分。 此外，形成在前壳体的一部分上的固定突起插入到液晶显示模块和后壳之间，从而防止液晶显示模块移动。 因此，液晶显示模块和壳体紧密结合，通过减少液晶显示模块和壳体的制造所需的部件数量，可以提高液晶显示装置的生产率。

公开(公告)号：US07139048B2

公开(公告)日：2006-11-21

申请号：US10843726

申请日：2004-05-12

申请人： Byung-Woong Han ,  Kyu-Seok Kim ,  Young-Bee Chu

发明人： Byung-Woong Han ,  Kyu-Seok Kim ,  Young-Bee Chu

IPC分类号： G02F1/1335 ,  F21V7/04

CPC分类号： G02B6/0021 ,  G02B6/0018

摘要： In a backlight assembly and a liquid crystal display apparatus having the same, the backlight assembly includes a light emitting diode that emits light and a light guide plate that supplies the light to a liquid crystal display panel. The light guide plate includes a guide recess formed at a first end thereof so as to guide the light emitted from the light emitting diode to a second end opposite the first end of the light guide plate. Thus, the light guide plate may prevent leakage of the light therefrom, thereby improving display quality of the liquid crystal display apparatus.

摘要翻译： 在背光组件和具有该背光组件的液晶显示装置中，背光组件包括发光的发光二极管和将光提供给液晶显示面板的导光板。 导光板包括在其第一端处形成的引导凹部，以将从发光二极管发射的光引导到与导光板的第一端相对的第二端。 因此，导光板可以防止光的泄漏，从而提高液晶显示装置的显示质量。

公开(公告)号：US20060114692A1

公开(公告)日：2006-06-01

申请号：US11326197

申请日：2006-01-05

申请人： Byung-Woong Han ,  Sang-Hee Lee ,  Jae-Kwang Kim ,  Young-Bee Chu ,  Kyu-Seok Kim

发明人： Byung-Woong Han ,  Sang-Hee Lee ,  Jae-Kwang Kim ,  Young-Bee Chu ,  Kyu-Seok Kim

IPC分类号： F21V7/04

CPC分类号： G02F1/133615 ,  G02B6/0063 ,  G02B6/0088 ,  G02F1/133608 ,  G02F2001/133342

摘要： In a two-way backlight assembly and a two-way LCD apparatus, the two-way backlight assembly provides light emitted from one light source to a first direction where a main LCD panel is placed and to a second direction where a sub LCD panel is placed. Also, a sub mold part for receiving the sub LCD panel comprises a black-colored material so as to prevent reflection of the light. Accordingly, thickness and power consumption of the backlight assembly may be reduced and display quality may be also improved by preventing leakage of the light at ends of the sub LCD panel.

公开(公告)号：US08272774B2

公开(公告)日：2012-09-25

申请号：US12554549

申请日：2009-09-04

申请人： Sang-Min Yi ,  Young-Bee Chu ,  Jeong-Min Seo ,  Jae-Lok Cha ,  Ah-Ram Lee

发明人： Sang-Min Yi ,  Young-Bee Chu ,  Jeong-Min Seo ,  Jae-Lok Cha ,  Ah-Ram Lee

IPC分类号： F21V7/04

CPC分类号： G02B6/0038

摘要： A light guiding plate to enhance uniformity of brightness and a backlight assembly and a display device having the same in one or more embodiments. In one embodiment, the light guiding plate includes a plurality of the linear shaped prisms on a back surface thereof, and the linear shaped prisms are omitted partially at the incident portion of the light guiding plate such that a non-prism area, connection area, and prism area are formed in stated order from the incident portion end on the back surface of the light guiding plate. Therefore, the display device having the light guiding plate is adapted to increase a uniformity of brightness of the edge type backlight, and the display quality can be improved.

摘要翻译： 一种在一个或多个实施例中提高亮度均匀性的导光板和背光组件及其显示装置。 在一个实施例中，导光板在其后表面上包括多个线状棱镜，并且在导光板的入射部分部分地省略线状棱镜，使得非棱镜区域，连接区域， 并且棱镜区域从导光板的背面上的入射部分端按顺序形成。 因此，具有导光板的显示装置适于增加边缘型背光的亮度的均匀性，并且可以提高显示质量。

公开(公告)号：US08007158B2

公开(公告)日：2011-08-30

申请号：US11874042

申请日：2007-10-17

申请人： Seung-Gyun Woo ,  Young-Bee Chu ,  Ik-Soo Lee

发明人： Seung-Gyun Woo ,  Young-Bee Chu ,  Ik-Soo Lee

IPC分类号： F21V7/04

CPC分类号： G02B6/0068 ,  G02B6/002 ,  G02B6/0073 ,  Y10S362/80

摘要： A liquid crystal display with low manufacturing cost, small dark area and compact exterior is provided by utilizing a plurality of differently radiating light emitting diodes at different angles. The liquid crystal of present invention includes a thin film transistor panel for displaying image, a backlight assembly for providing light to the thin film transistor panel with a plurality of light emitting diodes with different light radiation angles and a light guiding plate, and a frame unit for encompassing the thin film transistor panel and the backlight assembly. The light emitting diodes are placed either at the mid-point of light incident surface or the corner portion of the light guiding plate.

摘要翻译： 通过利用多个不同角度的不同辐射的发光二极管来提供低制造成本，小暗区和紧凑外观的液晶显示器。 本发明的液晶包括用于显示图像的薄膜晶体管面板，用于向具有不同光辐射角的多个发光二极管和导光板向薄膜晶体管面板提供光的背光组件，以及框单元 用于包围薄膜晶体管面板和背光组件。 发光二极管放置在光入射面的中点或导光板的角部。

公开(公告)号：US07905651B2

公开(公告)日：2011-03-15

申请号：US11923972

申请日：2007-10-25

申请人： Byung-Woong Han ,  Kyu-Seok Kim ,  Jeong-Hwan Lee ,  Young-Bee Chu

发明人： Byung-Woong Han ,  Kyu-Seok Kim ,  Jeong-Hwan Lee ,  Young-Bee Chu

IPC分类号： F21V7/04

CPC分类号： G02B5/0242 ,  F21V7/22 ,  G02B5/0268 ,  G02B5/0284 ,  Y10T428/31681

摘要： A diffusively reflective film includes a base film, a light reflection layer and a light diffusion layer. The base film is flexible. The light reflection layer is disposed on the base film. The light reflection film reflects a first light. The light diffusion layer is disposed on the light reflection layer. The light diffusion layer diffuses the first light to form a second light. The diffusively reflective film may be bent to cover the light guide plate without being broken so as to increase the amount of light. Thus, a display quality is enhanced. Further, the diffusively reflective film covers the first side face, the second side face and the first face of light guide plate at once. Thus, productivity is enhanced and its manufacturing cost is reduced.

摘要翻译： 扩散反射膜包括基膜，光反射层和光漫射层。 基膜是柔性的。 光反射层设置在基膜上。 光反射膜反射第一光。 光扩散层设置在光反射层上。 光扩散层扩散第一光以形成第二光。 扩散反射膜可以被弯曲以覆盖导光板而不被破坏，从而增加光量。 因此，提高了显示质量。 此外，扩散反射膜一次覆盖导光板的第一侧面，第二侧面和第一面。 因此，生产力得到提高，其制造成本降低。

公开(公告)号：US07864260B2

公开(公告)日：2011-01-04

申请号：US12133653

申请日：2008-06-05

申请人： Jong-Nam Lee ,  Sang-Min Yi ,  Young-Bee Chu ,  Kyu-Seok Kim ,  Jeong-Min Seo

发明人： Jong-Nam Lee ,  Sang-Min Yi ,  Young-Bee Chu ,  Kyu-Seok Kim ,  Jeong-Min Seo

IPC分类号： G02F1/1333

CPC分类号： G02F1/133308 ,  G02F2001/133314 ,  G02F2201/503 ,  G02F2201/54

摘要： A receiving container includes a chassis and a mold frame disposed on the chassis. The chassis includes a base plate and a sidewall having a first sidewall portion extended from the base plate and bent to extend upwards or in a first direction substantially normal to the base plate, a second sidewall portion extended from the first side sidewall portion and bent to extend downward or in a second direction opposite the first direction and an extended portion extending from the second sidewall portion in the same direction as the base plate.

摘要翻译： 接收容器包括底盘和设置在底盘上的模架。 底盘包括基板和侧壁，该侧壁具有从基板延伸并且弯曲成向上或大致垂直于基板的第一方向延伸的第一侧壁部分，第二侧壁部分从第一侧壁部分延伸并弯曲成 向下或与第一方向相反的第二方向延伸，以及从第二侧壁部分沿与基板相同的方向延伸的延伸部分。

公开(公告)号：US07777835B2

公开(公告)日：2010-08-17

申请号：US11499445

申请日：2006-08-04

申请人： Won-Sang Park ,  Hyung-Guel Kim ,  Young-Bee Chu ,  Kee-Han Uh ,  Dong-Hwan Kim ,  Kyu-Seok Kim

发明人： Won-Sang Park ,  Hyung-Guel Kim ,  Young-Bee Chu ,  Kee-Han Uh ,  Dong-Hwan Kim ,  Kyu-Seok Kim

IPC分类号： G02F1/1335

CPC分类号： G02F1/133621 ,  G02B6/0068

摘要： A liquid crystal display according to an embodiment of the present invention includes: a liquid crystal panel assembly comprising a plurality of first field-generating electrodes, a second field-generating electrode facing the first field-generating electrodes, a liquid crystal layer disposed between the first field-generating electrodes and the second field-generating electrode, and red, green, and blue color filters disposed at positions corresponding to the first field-generating electrodes; and a light source providing light to the liquid crystal panel assembly, wherein the light source emits a light comprising a red component having a central wavelength of about 620-680 nm and a half amplitude of about 25-70 nm, a green component having a central wavelength of about 525-545 nm and a half amplitude of about 20-50 nm, and a blue component having a central wavelength of about 430-480 nm and a half amplitude of about 25-70 nm.

摘要翻译： 根据本发明实施例的液晶显示器包括：液晶面板组件，包括多个第一场产生电极，面对第一场产生电极的第二场产生电极，设置在第一场产生电极之间的液晶层 第一场产生电极和第二场产生电极，以及布置在与第一场产生电极相对应的位置处的红，绿和蓝滤色器; 以及向所述液晶面板组件提供光的光源，其中所述光源发射包括具有约620-680nm的中心波长和约25-70nm的半幅度的红色分量的光，具有 约525-545nm的中心波长和约20-50nm的半幅度，以及具有约430-480nm的中心波长和约25-70nm的半幅度的蓝色分量。

公开(公告)号：US07731410B2

公开(公告)日：2010-06-08

申请号：US11511681

申请日：2006-08-29

申请人： Young-Bee Chu

发明人： Young-Bee Chu

IPC分类号： F21V7/04 ,  F21V9/16

CPC分类号： G02B6/0021 ,  G02F1/133617

摘要： A light-emitting module includes a light guiding body, a light-emitting unit and a fluorescent unit. The light-guiding unit has a groove. The light-emitting unit is disposed in a portion of the groove and emits a first light. The fluorescent unit is disposed in a remaining portion of the groove, receives the first light and emits a second light having a different wavelength range than the first light. The fluorescent unit emits the second light to an inner side surface of the groove. Therefore, loss of the first and second light is reduced and light-using efficiency of the light-emitting module is increased. Furthermore, a power consumption of a display device is significantly reduced.

摘要翻译： 发光模块包括导光体，发光单元和荧光单元。 导光单元具有凹槽。 发光单元设置在凹槽的一部分中并发射第一光。 荧光单元设置在凹槽的剩余部分中，接收第一光并发射具有与第一光不同的波长范围的第二光。 荧光单元将第二光发射到凹槽的内侧表面。 因此，第一和第二光的损失减小，并且发光模块的光利用效率增加。 此外，显着地降低了显示装置的功耗。

公开(公告)号：US07719628B2

公开(公告)日：2010-05-18

申请号：US11874244

申请日：2007-10-18

申请人： Chung-Woo Suh ,  Young-Bee Chu ,  Ik-Soo Lee ,  Ji-Hwan Jang ,  Seung-Gyun Woo

发明人： Chung-Woo Suh ,  Young-Bee Chu ,  Ik-Soo Lee ,  Ji-Hwan Jang ,  Seung-Gyun Woo

IPC分类号： G02F1/1333

CPC分类号： G02B6/0088

摘要： A backlight assembly includes a light providing unit, an optical sheet, and a mold frame. The light providing unit generates light. The optical sheet has a main body disposed on the light providing unit and a sheet-guiding portion protruding outward from the main body. The mold frame has a frame shape to receive the light providing unit and the optical sheet and includes a sheet-guiding recess and a securing protrusion adjacent to at least one side of the sheet-guiding recess and protruding with respect to an upper surface of the optical sheet to prevent misalignment of the optical sheet. The sheet-guiding recess receives the sheet-guiding portion.

摘要翻译： 背光组件包括光提供单元，光学片和模架。 光提供单元产生光。 光学片具有设置在光提供单元上的主体和从主体向外突出的片引导部。 模架具有框架形状，用于容纳光提供单元和光学片，并且包括片导向凹部和邻近片导向凹槽的至少一侧的固定突起，并相对于 光学片以防止光学片的不对准。 片材引导凹部接收片材引导部分。