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1. 发明授权

US08363187B2 Liquid crystal panel having retardation film and liquid crystal display apparatus having the liquid crystal panel 有权
标题翻译：具有延迟膜的液晶面板和具有液晶面板的液晶显示装置
公开(公告)号：US08363187B2
公开(公告)日：2013-01-29
申请号：US12602616
申请日：2008-05-19
申请人： Shouhei Maezawa , Masatoshi Tomonaga , Hiroyuki Takemoto
发明人： Shouhei Maezawa , Masatoshi Tomonaga , Hiroyuki Takemoto
IPC分类号： G02F1/1335
CPC分类号： G02F1/133371 , G02F1/133514 , G02F1/13363 , G02F1/134363
摘要： The present invention provides a color liquid crystal panel in an o-mode of an IPS mode, which has a multi-gap structure, and in which a contrast in an oblique direction is enhanced.A first polarizer 1 is provided on a color filter 6 side of a liquid crystal cell 10 and a second polarizer 8 is provided on a liquid crystal layer 5 side of the liquid crystal cell 10. Further, a retardation film 2 is provided between the second polarizer 8 and the liquid crystal cell 10. The liquid crystal cell 10 has a configuration in which the color filter 6 is laminated on a glass substrate 3, and a liquid crystal layer 5 is interposed between the color filter 6 and a glass substrate 7. Regarding the thickness of the liquid crystal layer 5, a thickness dB of a region in contact with the blue color filter 6B is smallest, and a thickness dG of a region in contact with the green color filter 6G and a thickness dR of a region in contact with the red color filter 6R increase in this order. That is, the liquid crystal cell 10 has a multi-gap structure in which the thickness of the liquid crystal layer 5 varies depending upon the colors of the color filter 6.
摘要翻译：本发明提供一种IPS模式的o模式的彩色液晶面板，其具有多间隙结构，并且其中倾斜方向的对比度增强。在液晶单元10的滤色器6侧设置第一偏振片1，在液晶单元10的液晶层5侧设置第二偏振片8.此外，在第二偏振片2的第二偏振片偏振器8和液晶单元10.液晶单元10具有将滤色器6层压在玻璃基板3上的结构，在滤色器6和玻璃基板7之间插入有液晶层5。关于液晶层5的厚度，与蓝色滤色器6B接触的区域的厚度dB最小，与绿色滤色器6G接触的区域的厚度dG和区域的厚度dR 接触红色滤色片6R按此顺序增加。也就是说，液晶单元10具有其中液晶层5的厚度根据滤色器6的颜色而变化的多间隙结构。

2. 发明申请

US20100182550A1 LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS 有权
标题翻译：液晶板和液晶显示设备
公开(公告)号：US20100182550A1
公开(公告)日：2010-07-22
申请号：US12602616
申请日：2008-05-19
申请人： Shouhei Maezawa , Masatoshi Tomonaga , Hiroyuki Takemoto
发明人： Shouhei Maezawa , Masatoshi Tomonaga , Hiroyuki Takemoto
IPC分类号： G02F1/1335 , G02F1/13363
CPC分类号： G02F1/133371 , G02F1/133514 , G02F1/13363 , G02F1/134363
摘要： The present invention provides a color liquid crystal panel in an o-mode of an IPS mode, which has a multi-gap structure, and in which a contrast in an oblique direction is enhanced.A first polarizer 1 is provided on a color filter 6 side of a liquid crystal cell 10 and a second polarizer 8 is provided on a liquid crystal layer 5 side of the liquid crystal cell 10. Further, a retardation film 2 is provided between the second polarizer 8 and the liquid crystal cell 10. The liquid crystal cell 10 has a configuration in which the color filter 6 is laminated on a glass substrate 3, and a liquid crystal layer 5 is interposed between the color filter 6 and a glass substrate 7. Regarding the thickness of the liquid crystal layer 5, a thickness dB of a region in contact with the blue color filter 6B is smallest, and a thickness dG of a region in contact with the green color filter 6G and a thickness dR of a region in contact with the red color filter 6R increase in this order. That is, the liquid crystal cell 10 has a multi-gap structure in which the thickness of the liquid crystal layer 5 varies depending upon the colors of the color filter 6.
摘要翻译：本发明提供一种IPS模式的o模式的彩色液晶面板，其具有多间隙结构，并且其中倾斜方向的对比度增强。在液晶单元10的滤色器6侧设置第一偏振片1，在液晶单元10的液晶层5侧设置第二偏振片8.此外，在第二偏振片2的第二偏振片偏振器8和液晶单元10.液晶单元10具有将滤色器6层压在玻璃基板3上的结构，在滤色器6和玻璃基板7之间插入有液晶层5。关于液晶层5的厚度，与蓝色滤色器6B接触的区域的厚度dB最小，与绿色滤色器6G接触的区域的厚度dG和区域的厚度dR 接触红色滤色片6R按此顺序增加。也就是说，液晶单元10具有其中液晶层5的厚度根据滤色器6的颜色而变化的多间隙结构。

3. 发明授权

US08421965B2 Liquid crystal panel having a multi-gap structure and liquid crystal display apparatus 有权
标题翻译：具有多间隙结构的液晶面板和液晶显示装置
公开(公告)号：US08421965B2
公开(公告)日：2013-04-16
申请号：US12376512
申请日：2008-05-19
申请人： Shouhei Maezawa , Masatoshi Tomonaga , Hiroyuki Takemoto
发明人： Shouhei Maezawa , Masatoshi Tomonaga , Hiroyuki Takemoto
IPC分类号： G02F1/1335 , G02F1/1333
CPC分类号： G02F1/133371 , G02F1/133514 , G02F1/13363 , G02F1/134363
摘要： The present invention provides a color liquid crystal panel in an e-mode of an IPS mode, which has a multi-gap structure, and in which a contrast in an oblique direction is enhanced.
摘要翻译：本发明提供一种IPS模式的电子模式的彩色液晶面板，其具有多间隙结构，并且其中倾斜方向的对比度增强。

4. 发明申请

US20100231832A1 LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS 有权
标题翻译：液晶板和液晶显示设备
公开(公告)号：US20100231832A1
公开(公告)日：2010-09-16
申请号：US12376512
申请日：2008-05-19
申请人： Shouhei Maezawa , Masatoshi Tomonaga , Hiroyuki Takemoto
发明人： Shouhei Maezawa , Masatoshi Tomonaga , Hiroyuki Takemoto
IPC分类号： G02F1/1335
CPC分类号： G02F1/133371 , G02F1/133514 , G02F1/13363 , G02F1/134363
摘要： The present invention provides a color liquid crystal panel in an e-mode of an IPS mode, which has a multi-gap structure, and in which a contrast in an oblique direction is enhanced. A first polarizer 1 is provided on a color filter 6 side of a liquid crystal cell 10 and a second polarizer 8 is provided on a liquid crystal layer 5 side of the liquid crystal cell 10. Further, a retardation film 2 is provided between the first polarizer 1 and the liquid crystal cell 10. The liquid crystal cell 10 has a configuration in which the color filter 6 is laminated on a glass substrate 3, and a liquid crystal layer 5 is interposed between the color filter 6 and a glass substrate 7. Regarding the thickness of the liquid crystal layer 5, a thickness dB of a region in contact with the blue color filter 6B is smallest, and a thickness dG of a region in contact with the green color filter 6G and a thickness dR of a region in contact with the red color filter 6R increase in this order. That is, the liquid crystal cell 10 has a multi-gap structure in which the thickness of the liquid crystal layer 5 varies depending upon the colors of the color filter 6.
摘要翻译：本发明提供一种IPS模式的电子模式的彩色液晶面板，其具有多间隙结构，并且其中倾斜方向的对比度增强。在液晶单元10的滤色器6一侧设置第一偏振片1，在液晶单元10的液晶层5侧设置第二偏振片8.此外，在第一偏振片1的第一偏振器1和液晶单元10.液晶单元10具有将滤色器6层压在玻璃基板3上的结构，并且在滤色器6和玻璃基板7之间插入液晶层5。关于液晶层5的厚度，与蓝色滤色器6B接触的区域的厚度dB最小，与绿色滤色器6G接触的区域的厚度dG和区域的厚度dR 接触红色滤色片6R按此顺序增加。也就是说，液晶单元10具有其中液晶层5的厚度根据滤色器6的颜色而变化的多间隙结构。

5. 发明申请

US20100157205A1 LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS 有权
标题翻译：液晶板和液晶显示设备
公开(公告)号：US20100157205A1
公开(公告)日：2010-06-24
申请号：US12089805
申请日：2007-03-20
申请人： Yoshiyuki Kiya , Shuuji Yano , Kenji Yoda , Kentarou Kobayashi , Masatoshi Tomonaga , Shouhei Maezawa , Yusuke Toyama
发明人： Yoshiyuki Kiya , Shuuji Yano , Kenji Yoda , Kentarou Kobayashi , Masatoshi Tomonaga , Shouhei Maezawa , Yusuke Toyama
IPC分类号： G02F1/1335
CPC分类号： G02B5/3033 , G02B27/28 , G02F1/133528
摘要： There is provided a liquid crystal panel and a liquid crystal display apparatus in which light leakage occurring from a peripheral portion of a screen is small, and which has excellent display uniformity in a high humidity environment.A liquid crystal panel according to an embodiment of the present invention includes: a liquid crystal cell; a first polarizing plate placed on a viewer side of the liquid crystal cell; and a second polarizing plate placed on an opposite side of the viewer side of the liquid crystal cell, wherein a dimensional change ratio (C1) of the first polarizing plate is larger than a dimensional change ratio (C2) of the second polarizing plate.
摘要翻译：提供了一种液晶面板和液晶显示装置，其中从屏幕的周边部分发生的光泄漏小，并且在高湿度环境中具有优异的显示均匀性。根据本发明实施例的液晶面板包括：液晶单元; 放置在液晶单元的观察者侧的第一偏振片; 以及放置在所述液晶单元的观察者侧的相反侧的第二偏振片，其中，所述第一偏振片的尺寸变化率（C1）大于所述第二偏振片的尺寸变化率（C2）。

6. 发明授权

US07812902B2 Liquid crystal panel and liquid crystal display apparatus 有权
标题翻译：液晶面板和液晶显示装置
公开(公告)号：US07812902B2
公开(公告)日：2010-10-12
申请号：US12089805
申请日：2007-03-20
申请人： Yoshiyuki Kiya , Shuuji Yano , Kenji Yoda , Kentarou Kobayashi , Masatoshi Tomonaga , Shouhei Maezawa , Yusuke Toyama
发明人： Yoshiyuki Kiya , Shuuji Yano , Kenji Yoda , Kentarou Kobayashi , Masatoshi Tomonaga , Shouhei Maezawa , Yusuke Toyama
IPC分类号： G02F1/1335
CPC分类号： G02B5/3033 , G02B27/28 , G02F1/133528
摘要： There is provided a liquid crystal panel and a liquid crystal display apparatus in which light leakage occurring from a peripheral portion of a screen is small, and which has excellent display uniformity in a high humidity environment.A liquid crystal panel according to an embodiment of the present invention includes: a liquid crystal cell; a first polarizing plate placed on a viewer side of the liquid crystal cell; and a second polarizing plate placed on an opposite side of the viewer side of the liquid crystal cell, wherein a dimensional change ratio (C1) of the first polarizing plate is larger than a dimensional change ratio (C2) of the second polarizing plate.
摘要翻译：提供了一种液晶面板和液晶显示装置，其中从屏幕的周边部分发生的光泄漏小，并且在高湿度环境中具有优异的显示均匀性。根据本发明实施例的液晶面板包括：液晶单元; 放置在液晶单元的观察者侧的第一偏振片; 以及放置在所述液晶单元的观察者侧的相反侧的第二偏振片，其中，所述第一偏振片的尺寸变化率（C1）大于所述第二偏振片的尺寸变化率（C2）。

7. 发明申请

US20100182546A1 LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS 有权
标题翻译：液晶板和液晶显示设备
公开(公告)号：US20100182546A1
公开(公告)日：2010-07-22
申请号：US12067335
申请日：2007-03-26
申请人： Shouhei Maezawa , Teppei Niinou , Tatsuya Osuka , Shinobu Nagano
发明人： Shouhei Maezawa , Teppei Niinou , Tatsuya Osuka , Shinobu Nagano
IPC分类号： G02F1/1335
CPC分类号： G02B5/30 , G02F1/133528
摘要： It is an object of the present invention to provide a liquid crystal display panel having a high contrast ratio.A liquid crystal panel according to an embodiment of the present invention includes: a liquid crystal cell; a first polarizing plate placed on a viewer side of the liquid crystal cell; and a second polarizing plate placed on an opposite side of the liquid crystal cell with respect to the viewer side. A light transmittance (T2) of the second polarizing plate is larger than a light transmittance (T1) of the first polarizing plate. Such a liquid crystal panel has a remarkably high contrast ratio and shows excellent display properties, compared to conventional liquid crystal panel.
摘要翻译：本发明的目的是提供一种具有高对比度的液晶显示面板。根据本发明实施例的液晶面板包括：液晶单元; 放置在液晶单元的观察者侧的第一偏振片; 以及相对于观察者侧放置在液晶单元的相对侧的第二偏振片。第二偏振片的透光率（T2）大于第一偏振片的透光率（T1）。与以往的液晶面板相比，这样的液晶面板的对比度显着高，显示出优异的显示特性。

8. 发明授权

US08054389B2 Liquid crystal display apparatus having particular optical compensation layers 有权
标题翻译：具有特定光学补偿层的液晶显示装置
公开(公告)号：US08054389B2
公开(公告)日：2011-11-08
申请号：US12084032
申请日：2006-10-23
申请人： Tomoko Maruyama , Yuki Aikawa , Shouhei Maezawa
发明人： Tomoko Maruyama , Yuki Aikawa , Shouhei Maezawa
IPC分类号： G02F1/1335
CPC分类号： G03B21/14 , G02F1/133526 , G02F1/13363 , G02F2001/133311 , G02F2001/133331 , G02F2201/50 , G02F2202/40 , G02F2203/12 , G02F2203/28 , G03B21/005 , G03B21/2066 , G03B33/12 , H04N9/3105 , H04N9/3167
摘要： A liquid crystal display apparatus which includes an optical compensation layer in addition to a liquid crystal panel and which is capable of preventing degradation of the optical compensation layer, thereby providing high long-term reliability in display characteristics, is provided. The liquid crystal display apparatus includes a liquid crystal panel 1 in which a liquid crystal layer 30 is interposed between a first substrate 10 and a second substrate 20; a protection substrate 3 disposed at least one side of the liquid crystal panel 1 so as to face the liquid crystal panel 1; and an optical compensation layer 5 interposed between the liquid crystal panel 1 and the protection substrate 3. In addition, the liquid crystal display apparatus further includes polarizing plates 110 and 110 disposed at either side of the liquid crystal panel 1 on which the protection substrate 3 is provided; an illumination optical system irradiating the liquid crystal panel 1 with light h through one of the polarizing plates 110 and 110, and a projector lens projecting the light h that passes through the liquid crystal panel 1.
摘要翻译：提供一种液晶显示装置，其包括除了液晶面板之外的光学补偿层，并且能够防止光学补偿层的劣化，从而提供显示特性的高长期可靠性。液晶显示装置包括在第一基板10和第二基板20之间插入液晶层30的液晶面板1; 设置在液晶面板1的至少一侧以面对液晶面板1的保护基板3; 以及插入在液晶面板1和保护基板3之间的光学补偿层5.此外，液晶显示装置还包括设置在液晶面板1的两侧的偏振片110和110，保护基板3 被提供; 照射光学系统通过偏振片110和110中的一个照射液晶面板1的光h，以及投影透过液晶面板1的光h的投影透镜。

9. 发明授权

US08031296B2 Liquid crystal panel and liquid crystal display apparatus 有权
标题翻译：液晶面板和液晶显示装置
公开(公告)号：US08031296B2
公开(公告)日：2011-10-04
申请号：US12067335
申请日：2007-03-26
申请人： Shouhei Maezawa , Teppei Niinou , Tatsuya Osuka , Shinobu Nagano
发明人： Shouhei Maezawa , Teppei Niinou , Tatsuya Osuka , Shinobu Nagano
IPC分类号： G02F1/1335
CPC分类号： G02B5/30 , G02F1/133528
摘要： It is an object of the present invention to provide a liquid crystal display panel having a high contrast ratio. A liquid crystal panel according to an embodiment of the present invention includes: a liquid crystal cell; a first polarizing plate placed on a viewer side of the liquid crystal cell; and a second polarizing plate placed on an opposite side of the liquid crystal cell with respect to the viewer side. A light transmittance (T2) of the second polarizing plate is larger than a light transmittance (T1) of the first polarizing plate. Such a liquid crystal panel has a remarkably high contrast ratio and shows excellent display properties, compared to conventional liquid crystal panel.
摘要翻译：本发明的目的是提供一种具有高对比度的液晶显示面板。根据本发明实施例的液晶面板包括：液晶单元; 放置在液晶单元的观察者侧的第一偏振片; 以及相对于观察者侧放置在液晶单元的相对侧的第二偏振片。第二偏振片的透光率（T2）大于第一偏振片的透光率（T1）。与以往的液晶面板相比，这样的液晶面板的对比度显着高，显示出优异的显示特性。

10. 发明申请

US20090219455A1 Liquid Crystal Display Apparatus 有权
标题翻译：液晶显示装置
公开(公告)号：US20090219455A1
公开(公告)日：2009-09-03
申请号：US12084032
申请日：2006-10-23
申请人： Tomoko Maruyama , Yuki Aikawa , Shouhei Maezawa
发明人： Tomoko Maruyama , Yuki Aikawa , Shouhei Maezawa
IPC分类号： G02F1/1335 , G02F1/13363
CPC分类号： G03B21/14 , G02F1/133526 , G02F1/13363 , G02F2001/133311 , G02F2001/133331 , G02F2201/50 , G02F2202/40 , G02F2203/12 , G02F2203/28 , G03B21/005 , G03B21/2066 , G03B33/12 , H04N9/3105 , H04N9/3167
摘要： A liquid crystal display apparatus which includes an optical compensation layer in addition to a liquid crystal panel and which is capable of preventing degradation of the optical compensation layer, thereby providing high long-term reliability in display characteristics, is provided. The liquid crystal display apparatus includes a liquid crystal panel 1 in which a liquid crystal layer 30 is interposed between a first substrate 10 and a second substrate 20; a protection substrate 3 disposed at least one side of the liquid crystal panel 1 so as to face the liquid crystal panel 1; and an optical compensation layer 5 interposed between the liquid crystal panel 1 and the protection substrate 3. In addition, the liquid crystal display apparatus further includes polarizing plates 110 and 110 disposed at either side of the liquid crystal panel 1 on which the protection substrate 3 is provided; an illumination optical system irradiating the liquid crystal panel 1 with light h through one of the polarizing plates 110 and 110, and a projector lens projecting the light h that passes through the liquid crystal panel 1.
摘要翻译：提供一种液晶显示装置，其包括除了液晶面板之外的光学补偿层，并且能够防止光学补偿层的劣化，从而提供显示特性的高长期可靠性。液晶显示装置包括在第一基板10和第二基板20之间插入液晶层30的液晶面板1; 设置在液晶面板1的至少一侧以面对液晶面板1的保护基板3; 以及插入在液晶面板1和保护基板3之间的光学补偿层5.此外，液晶显示装置还包括设置在液晶面板1的两侧的偏振片110和110，保护基板3 被提供; 照射光学系统通过偏振片110和110中的一个照射液晶面板1的光h，以及投影透过液晶面板1的光h的投影透镜。

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