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1. 发明公开

KR20070080424A DISPLAY PANEL ASSEMBLY 审中-公开
标题翻译：显示面板组件
公开(公告)号：KR20070080424A
公开(公告)日：2007-08-10
申请号：KR20060011714
申请日：2006-02-07
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： HIRAI AKIRA , KIM KYEONG HYEON
IPC分类号： G02F1/1335
CPC分类号： G02F1/133528 , G02F1/133636 , G02F2001/133531
摘要： A display panel assembly is provided to produce a display panel assembly having a large size, by disposing a polarization axis changing unit between a lower polarizing plate and a display panel and between an upper polarizing plate and the display panel so that the lower polarizing plate and the upper polarizing plate have the same polarization axis. An upper polarizing plate(100) has a first polarization axis(10). A lower polarizing plate(200) is disposed to face the upper polarizing plate. The lower polarizing plate has a second polarization axis(20) having the same direction as the first polarization axis of the upper polarizing plate. A display panel(300) is disposed between the upper polarizing plate and the lower polarizing plate. The display panel changes the transmittance of light to display an image. A polarization axis changing unit(400) is disposed between the upper polarizing plate and the lower polarizing plate. The polarization axis changing unit rotates the light, which is polarized in a predetermined direction, by 90 degrees with respect to the predetermined direction.
摘要翻译：提供显示面板组件以通过在下偏振板和显示面板之间以及上偏振板和显示面板之间设置偏振轴改变单元来制造具有大尺寸的显示面板组件，使得下偏振板和上偏振片具有相同的偏振轴。上偏振板（100）具有第一偏振轴（10）。下偏振板（200）设置成面对上偏振片。下偏振片具有与上偏振片的第一偏振轴相同方向的第二偏振轴（20）。显示面板（300）设置在上偏振片和下偏振片之间。显示面板改变光线的透射率以显示图像。偏振轴改变单元（400）设置在上偏振片和下偏振片之间。偏振轴改变单元将沿预定方向偏振的光相对于预定方向旋转90度。

2. 发明专利

DE602005013725D1 未知
公开(公告)号：DE602005013725D1
公开(公告)日：2009-05-20
申请号：DE602005013725
申请日：2005-07-13
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： HIRAI AKIRA , YUN JIN-HYUK , UH KEE-HAN , PARK MIN-SOO
IPC分类号： G02F1/1335 , G02B5/30 , G02F1/13363
摘要： A phase delay element includes a brightness enhancement layer (40) intermediate a reflection layer (50) and an artificial light (10). The brightness enhancement layer (40) is defined by a first surface and an opposite second surface. The first surface faces the reflection layer (50). A first light from the artificial light is incident on the second surface. A phase of the first light is delayed by 1/4 phase (»/4) so that a second light is emitted from the first surface toward the reflection layer (50). The second light is reflected from the reflection layer so that a third light is emitted from the reflection layer (50) toward the first surface. A phase of the third light is delayed by 1/4 phase (»/4) so that a fourth light is emitted from the second surface. Therefore, a portion of the artificial light, which is reflected from the reflection layer (50), is recycled to improve a luminance of an LCD apparatus.

3. 发明专利

JP2006309228A Display device 审中-公开
标题翻译：显示设备
公开(公告)号：JP2006309228A
公开(公告)日：2006-11-09
申请号：JP2006118540
申请日：2006-04-21
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： HIRAI AKIRA
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/133528 , G02F1/133536 , G02F1/13363 , G02F2001/133538 , G02F2001/133543 , G02F2001/13355 , G02F2001/133562 , G02F2001/133638 , G02F2413/03
摘要： PROBLEM TO BE SOLVED: To provide a transflective or reflective liquid crystal display device in which utilization efficiency of exterior light is increased and reflective luminance is further increased. SOLUTION: A reflective polarizing plate, a quarter wave retarder, and a functional transparent substrate are successively disposed on a transflective or reflective liquid crystal display apparatus. Otherwise, a quarter wave retarder, a selective circularly polarized light transmissive reflecting layer and a functional transparent substrate are successively disposed. In particular, the upper face of the functional transparent substrate has first facets and second facets including a cholesteric liquid crystal layer. Thereby, part of the light incident from the quarter wave retarder or the selective circularly polarized light transmissive reflecting layer to the functional transparent substrate is consecutively reflected on the first facet and the second facet and again to be incident to the second quarter wave retarder or the selective circularly polarized light transmissive reflecting layer. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种半透反射或反射型液晶显示装置，其中外部光的利用效率提高并且反射亮度进一步增加。解决方案：反射偏光板，四分之一波长延迟器和功能性透明基板依次设置在透反射或反射型液晶显示装置上。否则，依次配置四分之一波长延迟器，选择性圆偏振光透射反射层和功能透明基板。特别地，功能性透明基板的上表面具有包括胆甾醇型液晶层的第一面和第二面。因此，从四分之一波长延迟器或选择性圆偏振光透射反射层入射到功能透明基板的一部分光在第一面和第二面连续反射，并再次入射到第二四分之一波长延迟器或选择性圆偏振光透射反射层。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007213071A Display panel assembly 审中-公开
标题翻译：显示面板组件
公开(公告)号：JP2007213071A
公开(公告)日：2007-08-23
申请号：JP2007026987
申请日：2007-02-06
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： HIRAI AKIRA , LEE SOKAN , KIM KYEUNG-HYEON
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/1343
CPC分类号： G02F1/133528 , G02F1/133636 , G02F2001/133531
摘要： PROBLEM TO BE SOLVED: To provide a display panel assembly that can be made large in size by aligning polarization axes of upper and lower polarizing plates. SOLUTION: The display panel assembly includes an upper polarizing plate having a first polarization axis, a lower polarizing plate disposed opposing to the upper polarizing plate and having a second polarization axis in the same direction as the first polarization axis of the upper polarizing plate, a display panel disposed between the upper polarizing plate and the lower polarizing plate and displaying an image by changing the transmittance for light, and a polarization axis changing unit disposed between the upper polarizing plate and the lower polarizing plate and rotating the polarization axis of light polarized in a predetermined direction by 90° with respect to the predetermined direction. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以通过对准上偏振板和下偏振片的偏振轴使尺寸变大的显示面板组件。解决方案：显示面板组件包括具有第一偏振轴的上偏振片，与上偏振片相对设置的下偏振片，并且具有与上偏振光的第一偏振轴相同方向的第二偏振轴设置在上偏振片和下偏振板之间并通过改变光的透射率来显示图像的显示面板和设置在上偏振片和下偏振片之间并使偏振轴旋转的偏振轴改变单元在预定方向上相对于预定方向偏振90°的光。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2007041583A Polarization compensation film, manufacturing method of polarizing prism film, display panel assembly and display device 审中-公开
标题翻译：极化补偿膜，极化膜的制造方法，显示面板组装和显示装置
公开(公告)号：JP2007041583A
公开(公告)日：2007-02-15
申请号：JP2006188123
申请日：2006-07-07
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： CHOI YOON-SEOK , HIRAI AKIRA , SONG JUN-HO , AHN SEON-HONG
IPC分类号： G02B5/30 , G02B5/04 , G02F1/1335 , G02F1/13363
CPC分类号： G02F1/133528 , G02F1/13363 , G02F2001/133633 , G02F2001/133638 , G02F2413/105
摘要： PROBLEM TO BE SOLVED: To provide a display panel assembly having a polarization compensation film capable of improving luminance. SOLUTION: The display panel assembly comprises: a display panel of displaying an image; a first polarizing plate disposed over the display panel; a second polarizing plate disposed under the display panel; and the polarization compensation film disposed over the first polarizing plate. The polarization compensation film comprises: a polarization prism film 200 which separates natural light rays NW made incident from the upper part into an ordinary light ray OW of a first polarization and an abnormal light ray EW of a second polarization advancing in the direction inclined by a prescribed angle with respect to the advancing direction of the ordinary light ray OW; and a phase difference film 300 which changes the second polarization of the abnormal light ray EW from the polarization prism film 200 into the first polarization. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有能够提高亮度的偏振补偿膜的显示面板组件。显示面板组件包括：显示图像的显示面板; 设置在所述显示面板上的第一偏振片; 设置在所述显示面板下方的第二偏振片; 以及偏振补偿膜，设置在第一偏振片上。偏振补偿膜包括：偏振棱镜膜200，其将从上部入射的自然光线NW分离为第一偏振的普通光线OW和沿倾斜方向前进的第二偏振的异常光线EW 相对于普通光线OW的行进方向的规定角度; 以及将异常光线EW的第二偏振从偏振棱镜膜200变为第一偏振的相位差膜300。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2006330741A Liquid crystal display and method of manufacturing thin film transistor display panel loaded on the same 审中-公开
标题翻译：液晶显示器和制造薄膜晶体管显示面板的方法
公开(公告)号：JP2006330741A
公开(公告)日：2006-12-07
申请号：JP2006147848
申请日：2006-05-29
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： YANG YOUNG-CHOL , HIRAI AKIRA
IPC分类号： G02F1/1335 , G02F1/13357 , G02F1/13363 , G02F1/1343 , G02F1/1368
CPC分类号： G02F1/133555 , G02B6/0055 , G02F1/13362 , G02F1/136213 , G02F2202/42
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display in which the whole luminance is further raised by guiding light made incident on a reflection region from back light to a transmission region and raising light use efficiency. SOLUTION: A translucent liquid crystal display includes a reflection member in the reflection range. The reflection member is preferably formed in the same layer as that of a sustain electrode or a drain electrode and more preferably extends to a boundary between the reflection range and the transmission range. The reflection member covers almost the whole of the reflection region on the rear side of a reflection electrode with the sustain electrode and the drain electrode, reflects the light made incident from a back light part before it reaches the reflection electrode and return the light to the back light part. Thus, the light made incident on the reflection region from the back light part is guided to the transmission region while repeating reflection between the reflection member and the back light part. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过将从入射到反射区域的光引导到透射区域并提高光利用效率来提供整个亮度进一步升高的液晶显示器。解决方案：半透明液晶显示器包括在反射范围内的反射构件。反射构件优选形成在与维持电极或漏电极相同的层中，更优选地延伸到反射范围和透射范围之间的边界。反射构件覆盖在具有维持电极和漏电极的反射电极的后侧上的几乎整个反射区域的反射区域，其在到达反射电极之前反射从背光部分入射的光并将光返回到背光部分。因此，从背光部入射到反射区域的光被引导到透射区域，同时反射反射部件和背光部分之间的反射。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006030965A Phase delay element, method for manufacturing the same, substrate having the same, method for manufacturing the substrate, and light feeding method and liquid crystal display apparatus using the same 有权
标题翻译：相位延迟元件，其制造方法，具有该基板的基板，用于制造基板的方法，以及使用该基板的光源输送方法和液晶显示装置
公开(公告)号：JP2006030965A
公开(公告)日：2006-02-02
申请号：JP2005159678
申请日：2005-05-31
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： IN SHINKAKU , GYO KIKAN , PARK MIN-SOO , HIRAI AKIRA
IPC分类号： G02B5/30 , G02F1/1333 , G02F1/1335 , G02F1/13357 , G02F1/13363 , G02F1/1343 , G02F1/1368
CPC分类号： G02F1/13363 , G02F1/133526 , G02F2001/133638 , G02F2413/02
摘要： PROBLEM TO BE SOLVED: To provide a phase delay element, a method for manufacturing the phase delay element, a substrate having the phase delay element, a method for manufacturing the substrate, and a light feeding method and a liquid crystal display apparatus using the phase delay element. SOLUTION: The phase delay element includes a bottom part and an opposite part formed integrally with the bottom part and opposed to a reflection layer and is constituted so as to supply second light obtained by delaying the phase of the wavelength of first light made incident on the bottom part by 1/4 phase to the reflection layer through the opposite part and eject forth light obtained by delaying the phase of the wavelength of third light reflected by the reflection layer and made incident on the opposite light by 1/4 phase through the bottom part. Consequently light which is not applied to a transmission window, especially light which is reflected by the reflection layer but may be lost, out of backlight can be efficiently utilized. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供相位延迟元件，相位延迟元件的制造方法，具有相位延迟元件的基板，基板的制造方法以及供光方法和液晶显示装置使用相位延迟元件。解决方案：相位延迟元件包括底部和与底部一体形成并与反射层相对的相对部分，并且构成为提供通过延迟第一光的波长的相位而获得的第二光通过相对部分向底部入射到相对于反射层的1/4相位，并且通过延迟由反射层反射的第三光的波长的相位而延迟并通过1/4相入射到相对的光上而得到的光通过底部。因此，可以有效地利用不施加到透射窗口的光，特别是由反射层反射但可能由于背光而被损失的光。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2005321756A Lower display panel, liquid crystal display device including lower display panel and manufacturing method thereof 有权
标题翻译：下显示面板，液晶显示装置，包括下显示面板及其制造方法
公开(公告)号：JP2005321756A
公开(公告)日：2005-11-17
申请号：JP2005021057
申请日：2005-01-28
申请人： Samsung Electronics Co Ltd , サムスンエレクトロニクスカンパニーリミテッド
发明人： RI OSO , HIRAI AKIRA , LEE HO-JUNG , KIM BONG-JUNG , JEON YONG-JE , PARK SANG-WOO
IPC分类号： G02B5/20 , G02F1/1333 , G02F1/1335 , G02F1/1362
CPC分类号： G02F1/133555 , G02F1/133345 , G02F1/133514 , G02F1/133553 , G02F1/136227 , G02F2001/13356 , G02F2201/121
摘要： PROBLEM TO BE SOLVED: To provide a semi-transmission type liquid crystal display device for which the manufacturing cost and tact time are reduced. SOLUTION: The liquid crystal display device comprises: a lower display panel which includes a first substrate, an organic film on the first substrate, a semi-transmission layer formed on the organic film and having a reflection area reflecting a portion of incidence light from exterior and a transmission area transmitting other portion of the light, color filters on the trans-reflection layer, an overcoat formed on the color filters and having a portion corresponding to the transmission area of the semi-transmission layer, the portion being thicker than a portion corresponding to the reflection area, and a common electrode formed on the overcoat; an upper display panel which includes a second substrate facing the first substrate through a gap, a thin film transistor array under the second substrate, and pixel electrodes disposed under the thin film transistor array and electrically connected with the thin film transistor array; and a liquid crystal layer injected between the lower display panel and the upper display panel. Since the color filters are formed on the lower substrate and the multiple cell gap is formed, the color information by the light before and after reflected on the semi-transmission layer is identical, which improves the display quality. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供减少制造成本和节拍时间的半透射型液晶显示装置。解决方案：液晶显示装置包括：下显示面板，包括第一基板，第一基板上的有机膜，形成在有机膜上的半透射层，具有反射部分入射的反射区域来自外部的光和透射其他部分光的透射区域，反射反射层上的滤色器，形成在滤色器上的外涂层，并且具有对应于半透射层的透射区域的部分，该部分更厚比对应于反射区域的部分和形成在外涂层上的公共电极; 上部显示面板，其包括通过间隙面向第一基板的第二基板，在第二基板的下方的薄膜晶体管阵列，以及设置在薄膜晶体管阵列下方并与薄膜晶体管阵列电连接的像素电极; 以及在下显示面板和上显示面板之间注入的液晶层。由于滤色器形成在下基板上并且形成多单元间隙，因此在半透射层上反射的光之前的颜色信息是相同的，这提高了显示质量。版权所有（C）2006，JPO＆NCIPI

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