公开(公告)号：US20120187399A1

公开(公告)日：2012-07-26

申请号：US13499097

申请日：2010-09-29

申请人： Shunji Fukuda ,  Katsuya Sakayori ,  Keita Arihara ,  Koji Ichimura ,  Kei Amagai

发明人： Shunji Fukuda ,  Katsuya Sakayori ,  Keita Arihara ,  Koji Ichimura ,  Kei Amagai

IPC分类号： H01L27/15 ,  C23C16/52 ,  H05K1/02 ,  B05D5/12 ,  H01L29/786 ,  H01L21/34

CPC分类号： H01L51/0097 ,  H01L27/1218 ,  H01L27/3244 ,  H01L29/78603 ,  H01L29/7869 ,  H01L51/5253 ,  Y02E10/549

摘要： Disclosed is a substrate for a flexible device which, when a TFT is produced on a flexible substrate in which a metal layer and a polyimide layer are laminated, can suppress deterioration of the electrical performance of the TFT due to the surface irregularities of the metal foil surface and can suppress detachment or cracks of the TFT. Also disclosed is a substrate for a thin film element which has excellent surface smoothness and is capable of suppressing deterioration of the characteristics of thin film elements. Also disclosed are methods for manufacturing substrates for thin film elements.

摘要翻译： 公开了一种用于柔性器件的衬底，当在层叠有金属层和聚酰亚胺层的柔性衬底上制造TFT时，可以抑制由于金属箔的表面不规则性引起的TFT的电性能的劣化 可以抑制TFT的剥离或裂纹。 还公开了一种具有优异的表面光滑度并且能够抑制薄膜元件的特性劣化的薄膜元件用基板。 还公开了用于制造薄膜元件用基板的方法。

公开(公告)号：US09024312B2

公开(公告)日：2015-05-05

申请号：US13499097

申请日：2010-09-29

申请人： Shunji Fukuda ,  Katsuya Sakayori ,  Keita Arihara ,  Koji Ichimura ,  Kei Amagai

发明人： Shunji Fukuda ,  Katsuya Sakayori ,  Keita Arihara ,  Koji Ichimura ,  Kei Amagai

IPC分类号： H01L29/10 ,  H01L51/00 ,  H01L29/786 ,  H01L27/12 ,  H01L27/32 ,  H01L51/52

CPC分类号： H01L51/0097 ,  H01L27/1218 ,  H01L27/3244 ,  H01L29/78603 ,  H01L29/7869 ,  H01L51/5253 ,  Y02E10/549

摘要： Disclosed is a substrate for a flexible device which, when a TFT is produced on a flexible substrate in which a metal layer and a polyimide layer are laminated, can suppress deterioration of the electrical performance of the TFT due to the surface irregularities of the metal foil surface and can suppress detachment or cracks of the TFT. Also disclosed is a substrate for a thin film element which has excellent surface smoothness and is capable of suppressing deterioration of the characteristics of thin film elements. Also disclosed are methods for manufacturing substrates for thin film elements.

摘要翻译： 公开了一种用于柔性器件的衬底，当在层叠有金属层和聚酰亚胺层的柔性衬底上制造TFT时，可以抑制由于金属箔的表面不规则性引起的TFT的电性能的劣化 可以抑制TFT的剥离或裂纹。 还公开了一种具有优异的表面光滑度并且能够抑制薄膜元件的特性劣化的薄膜元件用基板。 还公开了用于制造薄膜元件用基板的方法。

公开(公告)号：US20050052598A1

公开(公告)日：2005-03-10

申请号：US10968729

申请日：2004-10-18

申请人： Koji Ichimura

发明人： Koji Ichimura

IPC分类号： G02F1/13 ,  G02F1/1333 ,  G02F1/1335

CPC分类号： G02F1/133345 ,  G02F1/133553 ,  G02F2203/03

摘要： In a reflection-type liquid crystal display panel (10) provided with reflective electrodes (13a), a reflective metal film (13a) is formed on an insulating layer (12) having a surface provided with minute irregularities (17) to form the reflective metal electrodes having surfaces of a shape substantially complementary to the minute irregularities. Since the surfaces of the electrodes (13a) are provided with minute irregularities, external light incident on the liquid crystal display panel is not reflected in a specular reflection mode, so that images are displayed on the liquid crystal display panel in satisfactory visibility. The insulating layer is formed by forming a positive photosensitive resin layer on a back substrate (10a), exposing the positive photosensitive resin layer to light through a transparent sheet (18) having a surface provided with minute irregularities, and subjecting the exposed positive photosensitive resin layer to a developing process. The thus fabricated liquid crystal display panel is capable of suppressing reflection of external matters therein and of displaying images in satisfactory visibility. The insulating layer (12) underlying the electrodes (13a) is patterned in a pattern similar to that of the electrodes (13a) to suppress current leakage between the electrodes. A method of fabricating the reflection-type liquid crystal display panel is also disclosed.

摘要翻译： 在设置有反射电极（13a）的反射型液晶显示面板（10）中，在具有微小凹凸（17）的表面的绝缘层（12）上形成反射金属膜（13a），以形成反射 金属电极具有与微小凹凸基本上互补的形状的表面。 由于电极（13a）的表面具有微小的不规则性，所以入射到液晶显示面板上的外部光不会反射在镜面反射模式中，从而在液晶显示面板上以令人满意的能见度显示图像。 绝缘层通过在背面基板（10a）上形成正性感光性树脂层而形成，通过具有微小凹凸的表面的透明片（18）将正性感光性树脂层曝光，使曝光的正性感光性树脂 层到开发过程。 这样制造的液晶显示面板能够抑制其中的外部物质的反射并且能够令人满意地显示图像。 以与电极（13a）相似的图案对电极（13a）下面的绝缘层（12）进行构图，以抑制电极间的电流泄漏。 还公开了制造反射型液晶显示面板的方法。

公开(公告)号：US07369198B2

公开(公告)日：2008-05-06

申请号：US10968729

申请日：2004-10-18

申请人： Koji Ichimura

发明人： Koji Ichimura

IPC分类号： G02F1/1335

CPC分类号： G02F1/133345 ,  G02F1/133553 ,  G02F2203/03

摘要： In a reflection-type liquid crystal display panel (10) provided with reflective electrodes (13a), a reflective metal film (13a) is formed on an insulating layer (12) having a surface provided with minute irregularities (17) to form the reflective metal electrodes having surfaces of a shape substantially complementary to the minute irregularities. Since the surfaces of the electrodes (13a) are provided with minute irregularities, external light incident on the liquid crystal display panel is not reflected in a specular reflection mode, so that images are displayed on the liquid crystal display panel in satisfactory visibility. The insulating layer is formed by forming a positive photosensitive resin layer on a back substrate (10a), exposing the positive photosensitive resin layer to light through a transparent sheet (18) having a surface provided with minute irregularities, and subjecting the exposed positive photosensitive resin layer to a developing process. The thus fabricated liquid crystal display panel is capable of suppressing reflection of external matters therein and of displaying images in satisfactory visibility. The insulating layer (12) underlying the electrodes (13a) is patterned in a pattern similar to that of the electrodes (13a) to suppress current leakage between the electrodes. A method of fabricating the reflection-type liquid crystal display panel is also disclosed.

摘要翻译： 在设置有反射电极的反射型液晶显示面板（10）中，反射金属膜（13a）形成在具有微小凹凸（17）的表面的绝缘层（12）上，形成 所述反射金属电极具有与所述微小凹凸基本上互补的形状的表面。 由于电极（13a）的表面具有微小的不规则性，所以入射在液晶显示面板上的外部光不会以镜面反射模式反射，从而在液晶显示面板上以令人满意的可见度显示图像。 绝缘层通过在背面基板（10a）上形成正性感光性树脂层而形成，通过具有微小凹凸的表面的透明片（18）将正性感光性树脂层曝光，使曝光的正光敏 树脂层到显影过程。 这样制造的液晶显示面板能够抑制其中的外部物质的反射并且能够令人满意地显示图像。 电极（13a）下面的绝缘层（12）以类似于电极（13a）的图案被图案化以抑制电极之间的电流泄漏。 还公开了制造反射型液晶显示面板的方法。

公开(公告)号：US06838197B2

公开(公告)日：2005-01-04

申请号：US10623786

申请日：2003-07-21

申请人： Tatsuji Nakajima ,  Koji Ichimura

发明人： Tatsuji Nakajima ,  Koji Ichimura

IPC分类号： C23C16/30 ,  C23C16/40 ,  C23C28/04 ,  C23C30/00 ,  G02B1/11 ,  B32B9/00 ,  B32B7/02

CPC分类号： C23C28/04 ,  C23C16/30 ,  C23C16/401 ,  C23C30/00 ,  G02B1/115 ,  Y10T428/24942

摘要： A silica layer is provided which is usable as a low refractive index layer undergoing no change in its refractive index. Further, a silica layer is provided which is highly productive and usable as a medium or high refractive index layer undergoing neither reduction in transmittance nor change in spectral colors. Still further, an antireflection film using these silica layers is provided.

公开(公告)号：US06181397B2

公开(公告)日：2001-01-30

申请号：US09048754

申请日：1998-03-25

申请人： Koji Ichimura

发明人： Koji Ichimura

IPC分类号： G02F11335

CPC分类号： G02F1/133345 ,  G02F1/133553 ,  G02F2203/03

摘要： In a reflection-type liquid crystal display panel (10) provided with reflective electrodes (13a), a reflective metal film (13a) is formed on an insulating layer (12) having a surface provided with minute irregularities (17) to form the reflective metal electrodes having surfaces of a shape substantially complementary to the minute irregularities. Since the surfaces of the electrodes (13a) are provided with minute irregularities, external light incident on the liquid crystal display panel is not reflected in a specular reflection mode, so that images are displayed on the liquid crystal display panel in satisfactory visibility. The insulating layer is formed by forming a positive photosensitive resin layer on a back substrate (10a), exposing the positive photosensitive resin layer to light through a transparent sheet (18) having a surface provided with minute irregularities, and subjecting the exposed positive photosensitive resin layer to a developing process. The thus fabricated liquid crystal display panel is capable of suppressing reflection of external matters therein and of displaying images in satisfactory visibility. The insulating layer (12) underlying the electrodes (13a) is patterned in a pattern similar to that of the electrodes (13a) to suppress current leakage between the electrodes. A method of fabricating the reflection-type liquid crystal display panel is also disclosed.

公开(公告)号：US07348041B2

公开(公告)日：2008-03-25

申请号：US10470580

申请日：2003-04-09

申请人： Koji Ichimura

发明人： Koji Ichimura

IPC分类号： C23C16/40

CPC分类号： G02B1/111 ,  C23C16/401 ,  Y10T428/31663 ,  Y10T428/31667

摘要： A low refractive index SiO2 film is provided which uses a starting material for forming an SiO2 film and has a lower refractive index than the conventional SiO2 film. A starting material gas comprising a gas containing a fluorine atom, a gas containing a silicon atom and an alkyl group having 1 to 4 carbon atoms or an alkyl group having 1 to 4 carbon atoms with a part or the whole of hydrogen atoms substituted by a fluorine atom, and a gas containing an oxygen atom is subjected to plasma CVD in a vacuum chamber 1 to form an SiO2 film on a web 2 in a plasma zone 5. The SiO2 film thus formed has, at least one low refractive index element selected from a fluorine atom, an alkyl group having 1 to 4 carbon atoms, and an alkyl group having 1 to 4 carbon atoms with a part or the whole of hydrogen atoms substituted by a fluorine atom, and the SiO2 film with the low refractive index element introduced thereinto has a lower refractive index than an SiO2 film with the low refractive index element not introduced thereinto.

摘要翻译： 提供了一种低折射率SiO 2膜，其使用用于形成SiO 2膜的起始材料，并且具有比常规SiO 2膜更低的折射率， SUB>电影。 包含含有氟原子的气体的原料气体，含有硅原子的碳原子数为1〜4的烷基或碳原子数为1〜4的烷基，一部分或全部氢原子被 氟原子和含有氧原子的气体在真空室1中进行等离子体CVD，以在等离子体区域5中的纤维网2上形成SiO 2膜。 由此形成的SiO 2膜具有至少一种选自氟原子，具有1至4个碳原子的烷基和具有1至4个碳原子的烷基的低折射率元素， 被氟原子取代的部分或全部氢原子，导入低折射率元素的SiO 2膜的折射率低于SiO 2膜 其中没有引入低折射率元素。

公开(公告)号：US06882387B2

公开(公告)日：2005-04-19

申请号：US09992062

申请日：2001-11-05

申请人： Koji Ichimura

发明人： Koji Ichimura

IPC分类号： G02F1/13 ,  G02F1/1333 ,  G02F1/1335

CPC分类号： G02F1/133345 ,  G02F1/133553 ,  G02F2203/03

摘要： In a reflection-type liquid crystal display panel (10) provided with reflective electrodes (13a), a reflective metal film (13a) is formed on an insulating layer (12) having a surface provided with minute irregularities (17) to form the reflective metal electrodes having surfaces of a shape substantially complementary to the minute irregularities. Since the surfaces of the electrodes (13a) are provided with minute irregularities, external light incident on the liquid crystal display panel is not reflected in a specular reflection mode, so that images are displayed on the liquid crystal display panel in satisfactory visibility. The insulating layer is formed by forming a positive photosensitive resin layer on a back substrate (10a), exposing the positive photosensitive resin layer to light through a transparent sheet (18) having a surface provided with minute irregularities, and subjecting the exposed positive photosensitive resin layer to a developing process. The thus fabricated liquid crystal display panel is capable of suppressing reflection of external matters therein and of displaying images in satisfactory visibility. The insulating layer (12) underlying the electrodes (13a) is patterned in a pattern similar to that of the electrodes (13a) to suppress current leakage between the electrodes. A method of fabricating the reflection-type liquid crystal display panel is also disclosed.

摘要翻译： 在设置有反射电极的反射型液晶显示面板（10）中，反射金属膜（13a）形成在具有微小凹凸（17）的表面的绝缘层（12）上，形成 所述反射金属电极具有与所述微小凹凸基本上互补的形状的表面。 由于电极（13a）的表面具有微小的不规则性，所以入射在液晶显示面板上的外部光不会以镜面反射模式反射，从而在液晶显示面板上以令人满意的可见度显示图像。 绝缘层通过在背面基板（10a）上形成正性感光性树脂层而形成，通过具有微小凹凸的表面的透明片（18）将正性感光性树脂层曝光，使曝光的正光敏 树脂层到显影过程。 这样制造的液晶显示面板能够抑制其中的外部物质的反射并且能够令人满意地显示图像。 电极（13a）下面的绝缘层（12）以类似于电极（13a）的图案被图案化以抑制电极之间的电流泄漏。 还公开了制造反射型液晶显示面板的方法。

公开(公告)号：US06327009B1

公开(公告)日：2001-12-04

申请号：US09421103

申请日：1999-10-19

申请人： Koji Ichimura

发明人： Koji Ichimura

IPC分类号： G02F11335

CPC分类号： G02F1/133345 ,  G02F1/133553 ,  G02F2203/03

摘要： In a reflection-type liquid crystal display panel (10) provided with reflective electrodes (13a), a reflective metal film (13a) is formed on an insulating layer (12) having a surface provided with minute irregularities (17) to form the reflective metal electrodes having surfaces of a shape substantially complementary to the minute irregularities. Since the surfaces of the electrodes (13a) are provided with minute irregularities, external light incident on the liquid crystal display panel is not reflected in a specular reflection mode, so that images are displayed on the liquid crystal display panel in satisfactory visibility. The insulating layer is formed by forming a positive photosensitive resin layer on a back substrate (10a), exposing the positive photosensitive resin layer to light through a transparent sheet (18) having a surface provided with minute irregularities, and subjecting the exposed positive photosensitive resin layer to a developing process. The thus fabricated liquid crystal display panel is capable of suppressing reflection of external matters therein and of displaying images in satisfactory visibility. The insulating layer (12) underlying the electrodes (13a) is patterned in a pattern similar to that of the electrodes (13a) to suppress current leakage between the electrodes. A method of fabricating the reflection-type liquid crystal display panel is also disclosed.

摘要翻译： 在设置有反射电极（13a）的反射型液晶显示面板（10）中，在具有微小凹凸（17）的表面的绝缘层（12）上形成反射金属膜（13a），以形成反射 金属电极具有与微小凹凸基本上互补的形状的表面。 由于电极（13a）的表面具有微小的不规则性，所以入射到液晶显示面板上的外部光不会反射在镜面反射模式中，从而在液晶显示面板上以令人满意的能见度显示图像。 绝缘层通过在背面基板（10a）上形成正性感光性树脂层而形成，通过具有微小凹凸的表面的透明片（18）将正性感光性树脂层曝光，使曝光的正性感光性树脂 层到开发过程。 这样制造的液晶显示面板能够抑制其中的外部物质的反射并且能够令人满意地显示图像。 以与电极（13a）相似的图案对电极（13a）下面的绝缘层（12）进行构图，以抑制电极间的电流泄漏。 还公开了制造反射型液晶显示面板的方法。