专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2008147158A Backlight unit, and liquid crystal display device provided with it 审中-公开
标题翻译：背光单元和液晶显示设备
公开(公告)号：JP2008147158A
公开(公告)日：2008-06-26
申请号：JP2007127751
申请日：2007-05-14
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： LEE KANG WOO , KIM JOONG-HYUN , CHOI JIN-SUNG , LEE JEONG HWAN , KO JINSON , KANG SEOCK-HWAN
IPC分类号： F21S2/00 , F21V5/00 , F21Y103/00 , G02F1/13357
CPC分类号： G02F1/133606 , G02F1/133604 , G02F1/133608
摘要： PROBLEM TO BE SOLVED: To provide a backlight unit having a structure capable of fixing a diffusion sheet by removing a diffusion plate; and a liquid crystal display device provided with it.
SOLUTION: This backlight unit is provided with a receiving member having a receiving space and an engagement hole bored therein, a lock member locked to the engagement hole of the receiving member, and a sheet having a lock hole bored therein, and is characterized in that the sheet is fixed by engaging the lock hole with the lock member. This liquid crystal display device is provided with it.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有能够通过去除漫射板来固定扩散片的结构的背光单元; 以及设置有该液晶显示装置的液晶显示装置。解决方案：该背光单元设置有具有容纳空间的接收构件和钻孔的接合孔，锁定在接收构件的接合孔的锁定构件和在其中钻孔的具有锁定孔的片，并且其特征在于，通过将锁定孔与锁定构件接合来固定片材。该液晶显示装置配备有该液晶显示装置。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2012094486A Light source assembly and touch screen device containing the same 有权
标题翻译：光源组件和包含该组件的触摸屏设备
公开(公告)号：JP2012094486A
公开(公告)日：2012-05-17
申请号：JP2011141961
申请日：2011-06-27
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KIM JOONG-HYUN , HA JU-HWA , LEE KANG WOO
IPC分类号： F21S2/00 , F21Y101/02 , G06F3/041 , G06F3/042
CPC分类号： G06F3/042
摘要： PROBLEM TO BE SOLVED: To provide a light source assembly, and to provide a touch screen device containing the same.SOLUTION: The light source assembly includes: a plurality of first light sources each emitting first light in a first wavelength range; a plurality of second light sources each emitting second light in a second wavelength range which is different from the first wavelength range; and an optical member into which emission light of a plurality of the first light sources and a plurality of second light sources is incident. An average pitch between a plurality of second light sources arrayed along one direction is wider than that between a plurality of first light sources arrayed along one direction, and reflectance of the second light to the optical member is larger than that of the first light to the optical member.
摘要翻译：要解决的问题：提供一种光源组件，并提供包含该光源组件的触摸屏装置。解决方案：光源组件包括：多个第一光源，每个第一光源发射第一波长范围内的第一光; 多个第二光源，每个发射与第一波长范围不同的第二波长范围的第二光; 以及多个第一光源和多个第二光源的发射光入射到其中的光学部件。沿着一个方向排列的多个第二光源之间的平均间距比沿着一个方向排列的多个第一光源之间的平均间距宽，并且第二光对光学构件的反射率大于第一光到第光学构件。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2010108937A Display device 有权
标题翻译：显示设备
公开(公告)号：JP2010108937A
公开(公告)日：2010-05-13
申请号：JP2009252810
申请日：2009-11-04
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： LEE KANG WOO , KIM SEUNG-MO , CHOI JIN-SUNG
IPC分类号： F21S2/00 , F21V5/00 , F21V5/02 , F21V5/04 , F21Y103/00 , G02B5/02 , G02F1/1335
CPC分类号： G02F1/133606 , G02F1/133611 , G02F2001/133607
摘要： PROBLEM TO BE SOLVED: To provide a display device including an optical member uniformly distributing light as a whole.
SOLUTION: The display device includes light sources emitting light, a display panel receiving the light and displaying an image, and an optical member interposed between the light sources and the display panel. The optical member includes: an incident surface on which the light is incident; an exit surface which is disposed opposite to the incident surface and from which the light exits; a prism pattern formed on the exit surface; and a diffusion pattern aligned with the prism pattern and formed in a total reflection region in which the light incident on the incident surface is totally reflected by the prism pattern and incident on the incident surface again.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种包括整体上均匀分布光的光学构件的显示装置。解决方案：显示装置包括发光的光源，接收光并显示图像的显示面板和插入在光源和显示面板之间的光学构件。光学构件包括：光入射的入射表面; 出射表面，其与所述入射表面相对设置并且所述光从所述入射表面射出; 形成在出射面上的棱镜图案; 以及与棱镜图案对准的扩散图案，并且形成在入射到入射面上的光被棱镜图案全反射并再次入射到入射面的全反射区域中。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2010055057A Liquid crystal display apparatus 审中-公开
标题翻译：液晶显示装置
公开(公告)号：JP2010055057A
公开(公告)日：2010-03-11
申请号：JP2009090771
申请日：2009-04-03
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： KIM HEU-GON , HWANG SEONG-YONG , LEE KANG WOO , HWANG IN-SUN , SHIN TAEK-SUN , YOON BYUNG-SEO , KIM SEUL-GI
IPC分类号： G02B5/02 , F21S2/00 , F21V5/00 , F21V5/02 , F21Y103/00 , G02F1/13357
CPC分类号： G02B6/0053 , G02B6/0088 , G02F2001/133607
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display apparatus equipped with a prism sheet having high light collection efficiency.
SOLUTION: The liquid crystal display apparatus comprises a liquid crystal panel, a light source from which light is emitted, a light guide plate for guiding the emitted light to the direction of the liquid crystal panel, and the prism sheet for collecting the emitted light. The prism sheet comprises a base composed of a front surface and a back surface opposed to the front surface and a plurality of prism mountains formed integrally with the base on the back surface of the base. Each of prism mountains includes a plurality of light incidence surfaces from each of which light enters, and a reflective surface which is arranged adjacently to the plurality of light incidence surfaces and reflects the entered light. An angle formed between the light incidence surface adjacent to the reflective surface and the reflective surface, is 70-100°.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种配备有具有高采光效率的棱镜片的液晶显示装置。解决方案：液晶显示装置包括液晶面板，发出光的光源，用于将发射的光引导到液晶面板的方向的导光板和用于收集液晶面板的棱镜片发出光。棱镜片包括由前表面和与前表面相对的后表面组成的基底和在基底的后表面与基底一体形成的多个棱镜山。每个棱镜山包括从光入射的多个光入射表面和与多个光入射表面相邻布置并反射入射光的反射表面。在与反射表面相邻的光入射表面和反射表面之间形成的角度为70-100°。版权所有（C）2010，JPO＆INPIT

5. 发明公开

KR20070078293A CONDENSING MEMBER, MATHOD OF MANUFACTURING THEREOF AND DISPLAY APPARATUS HAVING THE SAME 审中-公开
标题翻译：冷凝器，其制造原理及其显示装置
公开(公告)号：KR20070078293A
公开(公告)日：2007-07-31
申请号：KR20060008432
申请日：2006-01-26
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： LEE KANG WOO , KIM JOONG HYUN , HWANG IN SUN
IPC分类号： G02F1/1335 , G02F1/13357
CPC分类号： G02F1/133526 , G02B5/045 , G02F1/133606
摘要： A condensing member, a manufacturing method thereof and a display device having the same are provided to reduce the manufacturing cost by means of only one condensing member. A condensing layer(420) is formed on the upper surface of a base layer(410) and has a condensing pattern. A lower surface treatment layer(430) is formed at the lower surface of the base layer and includes a round shape of protrusion(432). The protrusion has the ratio of height to width of 0.01 to 0.06. The height of the protrusion has the range of 1 to 10 micrometer. The protrusions are formed regularly at the lower surface of the base layer with the density of the number 4.5 to 10 per 10000 mum^2. The base layer, condensing layer and lower surface layer are constructed by any one of PET(Polyethylene Terephthalate) or PC(Polycarbonate).
摘要翻译：提供了一种聚光部件，其制造方法和具有该聚光部件的显示装置，以通过仅一个聚光部件降低制造成本。在基底层（410）的上表面上形成聚光层（420）并具有聚光图案。下表面处理层（430）形成在基层的下表面并且包括圆形的突起（432）。突起的高度与宽度之比为0.01至0.06。突出部的高度为1〜10微米。在基层的下表面规则地形成突起，密度为每10000m2 ^ 2的数量为4.5至10。基层，聚光层和下表面层由PET（聚对苯二甲酸乙二醇酯）或PC（聚碳酸酯）中的任一种构成。

6. 发明公开

KR20070081144A OPTICAL SHEET AND DISPLAY DEVICE HAVING THE SAME 审中-公开
标题翻译：具有该光学片和显示装置的光学片和显示装置
公开(公告)号：KR20070081144A
公开(公告)日：2007-08-16
申请号：KR20060012807
申请日：2006-02-10
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： KIM JOONG HYUN , HWANG IN SUN , HWANG SEONG YONG , LEE KANG WOO
IPC分类号： G02B5/09 , G02B5/08
CPC分类号： G03B21/625 , G02B3/0056 , G02B5/0215 , G02B5/0231 , G02B5/0278 , G02B5/045 , G02B6/0053 , G02F1/133604 , G02F2001/133607
摘要： An optical sheet and a display device having the same are provided to increase the light collection degree of the optical sheet by arranging optical patterns formed on the optical sheet while matching at least a portion of the outlines of each optical pattern to each other. An optical sheet(130) comprises a first surface(131), a second surface(132) facing the first surface, and plural optical patterns(135,138) aligned on the second surface along plural rows. The optical patterns have plural convex light collecting units of which the ends are consecutively connected to each other to form ridges and gullies. At least a portion of the outlines of the optical patterns disposed at adjacent rows corresponds to each other. The ridges of the optical patterns aligned in odd rows correspond to the gullies of the optical patterns aligned in even rows.
摘要翻译：提供一种光学片及其显示装置，以通过在每个光学图案的轮廓的至少一部分彼此匹配的同时布置形成在光学片上的光学图案来增加光学片的光的收集度。光学片（130）包括第一表面（131），面向第一表面的第二表面（132）和沿着多行排列在第二表面上的多个光学图案（135,138）。光学图案具有多个凸集光单元，其端部彼此连续地连接以形成脊和沟槽。布置在相邻行的光学图案的轮廓的至少一部分彼此对应。在奇数行中排列的光学图案的脊对应于以偶数行排列的光学图案的沟槽。

7. 发明公开

KR20100049339A 광학 부재 및 그를 포함하는 표시 장치 有权
标题翻译：具有该光学部件和显示装置的光学部件和显示装置
公开(公告)号：KR20100049339A
公开(公告)日：2010-05-12
申请号：KR20080108455
申请日：2008-11-03
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： LEE KANG WOO , KIM SEUNG MO , CHOI JIN SUNG
IPC分类号： G02B5/02 , G02F1/1335
CPC分类号： G02F1/133606 , G02F1/133611 , G02F2001/133607
摘要： 빛이전체적으로균일하게방사되는광학부재및 그를포함하는표시장치가제공된다. 광학부재는, 빛이입사되는입광면과, 입광면의반대면으로서빛이출사되는출광면과, 출광면에형성된프리즘패턴과, 프리즘패턴과중첩되며, 입광면으로입사된입사광이프리즘패턴에의해전반사되어다시입광면으로방출되는전반사구간에형성되는확산패턴을포함한다.
摘要翻译：目的：提供一种光学构件和具有该构件的显示装置以通过使用扩散图案均匀地辐射光。构成：在光学构件和具有该构件的显示装置中，光通过入射面（51）。投射面（52）与入射面相对并发光。棱镜图案（53）形成在投影面上。扩散图案（54）与棱镜图案重叠，反射入射光全反射，并将全反射光引导到入射面。

8. 发明公开

KR20070100446A LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶显示装置
公开(公告)号：KR20070100446A
公开(公告)日：2007-10-11
申请号：KR20060031690
申请日：2006-04-07
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： KIM JOONG HYUN , LEE KANG WOO , HWANG IN SUN
IPC分类号： G02F1/133
CPC分类号： G02F1/133602 , G02B6/0025 , G02B6/0031 , G02B6/0038 , G02F1/133606 , G02F2001/133317
摘要： A liquid crystal display apparatus is provided to acquire whole luminance and viewing angle while implementing thin and simple structure of the back light, thereby reducing manufacturing cost of the liquid crystal display apparatus and improving the convenience of a user. A liquid crystal display apparatus comprises the following parts: a liquid crystal display panel(100); a light source unit(310) for generating light; a diffusion board(320) for guiding light generated from the light source unit to the liquid crystal display panel; a first sheet, which is installed between the liquid crystal display panel and the diffusion board for concentrating light emitted from the diffusion board; and a second sheet(360), which is installed between the first sheet and the liquid crystal display panel for emitting light concentrated by the first sheet to the liquid crystal display panel.
摘要翻译：提供液晶显示装置以获得整个亮度和视角，同时实现背光的简单和简单的结构，从而降低液晶显示装置的制造成本并提高用户的便利性。液晶显示装置包括以下部分：液晶显示面板（100）; 用于产生光的光源单元（310）; 扩散板，用于将从光源单元产生的光引导到液晶显示面板; 第一片，安装在液晶显示面板和扩散板之间，用于聚集从扩散板发射的光; 以及第二片（360），其安装在第一片和液晶显示面板之间，用于将由第一片所集中的光发射到液晶显示面板。

9. 发明公开

KR20070093690A DISPLAY DEVICE 审中-公开
标题翻译：显示设备
公开(公告)号：KR20070093690A
公开(公告)日：2007-09-19
申请号：KR20060023869
申请日：2006-03-15
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： KIM JOONG HYUN , HWANG IN SUN , LEE KANG WOO
IPC分类号： G02F1/1335
CPC分类号： G02F1/133604 , G02B6/0031 , G02F1/133606 , G02F1/133611
摘要： A display device is provided to diffuse and intensify light generated in light source units with a simple configuration, thereby uniformly transmitting the light to the rear side of a display panel. A display device(100) comprises the followings: a display panel which displays an image; pipe-type light source units(76) which supply light to the display panel; a diffusion member(80) which is arranged between the display panel and the light source units and includes an arch-shaped structure surrounding the light source units; and a container member(75,71) which holds the light source units and the diffusion member. The diffusion member includes a plurality of curved portions which surround the light source units and have an arch shape, and a coupling portion formed at the contact positions between the curved portions and fixed to the container member.
摘要翻译：提供一种显示装置，其以简单的结构扩散和强化在光源单元中产生的光，从而将光均匀地传输到显示面板的后侧。显示装置（100）包括：显示图像的显示面板; 向显示面板供给光的管式光源单元（76）布置在所述显示面板和所述光源单元之间的扩散构件，包括围绕所述光源单元的拱形结构; 以及保持光源单元和扩散构件的容器构件（75,71）。漫射构件包括围绕光源单元并具有拱形形状的多个弯曲部分，以及形成在弯曲部分之间的接触位置并固定到容器构件的联接部分。

10. 发明公开

KR20070092396A BACK LIGHT ASSEMBLY 审中-公开
标题翻译：后灯组装
公开(公告)号：KR20070092396A
公开(公告)日：2007-09-13
申请号：KR20060022456
申请日：2006-03-10
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： KIM JOONG HYUN , HWANG SEONG YONG , HWANG IN SUN , LEE KANG WOO , SHIN SEONG SIK
IPC分类号： G02F1/13357
CPC分类号： G02F1/133308 , G02B6/0051 , G02F1/133604 , G02F1/133608 , G02F2001/133607
摘要： A backlight assembly is provided to reduce manufacturing costs by removing a diffusion plate, stably support an optical sheet through a supporting member and prevent badness of quality caused by the diffusion plate. A backlight assembly(100) comprises the followings: a container(110); plural lamps(120) which is received in the container in parallel to each other and generates light; a supporting member(200) which is placed on an upper part of the lamps, has a rectangular shape with an opened center, fixed by a frame(210) having a wire fixing part and the wire fixing part, and includes a wire(220) crossing the center of the frame; and at least one optical sheet(300) supported by the wire of the supporting member. The wire fixing part may include a hole formed at the frame. Alternatively, the wire fixing part may include a protrusion shaped as a hook, which is formed to be protruded from the frame.
摘要翻译：提供背光组件以通过去除扩散板来降低制造成本，通过支撑构件稳定地支撑光学片，并防止由扩散板引起的质量不良。背光组件（100）包括：容器（110）; 多个灯（120），其彼此平行地容纳在容器中并产生光; 放置在灯的上部的支撑构件（200）具有开放中心的矩形形状，通过具有线固定部和线固定部的框架（210）固定，并且包括线（220））穿过框架的中心; 以及由所述支撑构件的线支撑的至少一个光学片（300）。线固定部可以包括形成在框架处的孔。或者，电线固定部可以包括形成为从框架突出的钩形状的突起。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式