公开(公告)号：US08144088B2

公开(公告)日：2012-03-27

申请号：US12350627

申请日：2009-01-08

申请人： Seiji Manabe ,  Kensei Fukuda ,  Takahiro Oomori ,  Shinobu Kamizuru ,  Sumio Tate ,  Kazuyuki Nakashima

发明人： Seiji Manabe ,  Kensei Fukuda ,  Takahiro Oomori ,  Shinobu Kamizuru ,  Sumio Tate ,  Kazuyuki Nakashima

IPC分类号： G09G3/34

CPC分类号： G02B6/0043 ,  G02B6/0018 ,  G02B6/0021 ,  G02B6/0031 ,  G02B6/0046 ,  G02B6/0061 ,  G02B6/0068 ,  G02B6/0073 ,  G02F1/133615 ,  G09G3/3406 ,  G09G2320/0233 ,  G09G2320/0666 ,  H04M1/22

摘要： A surface lighting device has one single light source and a light-guide-board. The board includes a light-guiding-section and a light-emitting-section. A shorter side of the light-guiding-section is not more than 8 mm, and an area of the light-emitting-section is not less than 500 mm2. The light-emitting-section has the following features: (1) a ratio of min. luminance vs. max. luminance of is not less than 0.3; (2) an average luminance ranges from 1 cd/m2 to 200 cd/m2, and (3) a change value in luminance per unit length is not more than (average luminance)×100 cd/m3. Employing plural light-emitting-elements in the light source allows the lighting device to produce versatile colors. The light source, light-guide-board and a holder are structured and shaped in optimum way, so that unevenness in luminance of the device is reduced. An LCD unit incorporating this surface lighting device increases its display quality, and a portable terminal incorporating this LCD unit produces easy-to-lead display.

摘要翻译： 表面照明装置具有单个光源和光导板。 该板包括导光部和发光部。 导光部的短边不大于8mm，发光部的面积不小于500mm 2。 发光部分具有以下特征：（1）最小的比率。 亮度与最大值 亮度不小于0.3; （2）平均亮度为1cd / m 2〜200cd / m 2，（3）每单位长度的亮度变化值不大于（平均亮度）×100cd / m 3。 在光源中采用多个发光元件允许照明装置产生通用颜色。 光源，导光板和保持器以最佳方式构造和成形，从而降低了装置的亮度不均匀性。 包含该表面照明装置的LCD单元增加其显示质量，并且结合该LCD单元的便携式终端产生易于引导的显示。

公开(公告)号：US20090160758A1

公开(公告)日：2009-06-25

申请号：US12350627

申请日：2009-01-08

申请人： Seiji Manabe ,  Kensei Fukuda ,  Takahiro Oomori ,  Shinobu Kamizuru ,  Sumio Tate ,  Kazuyuki Nakashima

发明人： Seiji Manabe ,  Kensei Fukuda ,  Takahiro Oomori ,  Shinobu Kamizuru ,  Sumio Tate ,  Kazuyuki Nakashima

IPC分类号： G09G3/36

CPC分类号： G02B6/0043 ,  G02B6/0018 ,  G02B6/0021 ,  G02B6/0031 ,  G02B6/0046 ,  G02B6/0061 ,  G02B6/0068 ,  G02B6/0073 ,  G02F1/133615 ,  G09G3/3406 ,  G09G2320/0233 ,  G09G2320/0666 ,  H04M1/22

摘要： A surface lighting device has one single light source and a light-guide-board. The board includes a light-guiding-section and a light-emitting-section. A shorter side of the light-guiding-section is not more than 8 mm, and an area of the light-emitting-section is not less than 500 mm2. The light-emitting-section has the following features: (1) a ratio of min. luminance vs. max. luminance of is not less than 0.3; (2) an average luminance ranges from 1 cd/m2 to 200 cd/m2, and (3) a change value in luminance per unit length is not more than (average luminance)×100 cd/m3. Employing plural light-emitting-elements in the light source allows the lighting device to produce versatile colors. The light source, light-guide-board and a holder are structured and shaped in optimum way, so that unevenness in luminance of the device is reduced. An LCD unit incorporating this surface lighting device increases its display quality, and a portable terminal incorporating this LCD unit produces easy-to-lead display.

摘要翻译： 表面照明装置具有单个光源和光导板。 该板包括导光部和发光部。 导光部的短边不大于8mm，发光部的面积不小于500mm 2。 发光部分具有以下特征：（1）最小的比率。 亮度与最大值 亮度不小于0.3; （2）平均亮度为1cd / m 2〜200cd / m 2，（3）每单位长度的亮度变化值不大于（平均亮度）×100cd / m 3。 在光源中采用多个发光元件允许照明装置产生通用颜色。 光源，导光板和保持器以最佳方式构造和成形，从而降低了装置的亮度不均匀性。 包含该表面照明装置的LCD单元增加其显示质量，并且结合该LCD单元的便携式终端产生易于引导的显示。

公开(公告)号：US07088333B1

公开(公告)日：2006-08-08

申请号：US09524587

申请日：2000-03-13

申请人： Seiji Manabe ,  Kensei Fukuda ,  Takahiro Oomori ,  Shinobu Kamizuru ,  Sumio Tate ,  Kazuyuki Nakashima

发明人： Seiji Manabe ,  Kensei Fukuda ,  Takahiro Oomori ,  Shinobu Kamizuru ,  Sumio Tate ,  Kazuyuki Nakashima

IPC分类号： G09G3/36

CPC分类号： G02B6/0043 ,  G02B6/0018 ,  G02B6/0021 ,  G02B6/0031 ,  G02B6/0046 ,  G02B6/0061 ,  G02B6/0068 ,  G02B6/0073 ,  G02F1/133615 ,  G09G3/3406 ,  G09G2320/0233 ,  G09G2320/0666 ,  H04M1/22

摘要： A surface lighting device has one single light source and a light-guide-board. The board includes a light-guiding-section and a light-emitting-section. A shorter side of the light-guiding-section is not more than 8 mm, and an area of the light-emitting-section is not less than 500 mm2. The light-emitting-section has the following features: (1) a ratio of min. luminance vs. max. luminance is not less than 0.3; (2) an average luminance ranges from 1 cd/m2 to 200 cd/m2, and (3) a change in luminance per unit length is not more than (average luminance)×100 cd/m3. Employing plural light-emitting-elements in one light source allows the lighting device to produce versatile colors. The light source, light-guide-board and a holder are structured and shaped in optimum way, so that unevenness in luminance of the device is reduced. An LCD unit incorporating this surface lighting device increases its display quality, and a portable terminal incorporating this LCD unit produces easy-to-lead display.

摘要翻译： 表面照明装置具有单个光源和光导板。 该板包括导光部和发光部。 导光部的短边不大于8mm，发光部的面积不小于500mm 2。 发光部分具有以下特征：（1）最小的比率。 亮度与最大值 亮度不小于0.3; （2）平均亮度范围为1cd / m 2〜200cd / m 2，（3）每单位长度的亮度变化不大于（ 平均亮度）×100cd / m 3。 在一个光源中采用多个发光元件允许照明装置产生通用颜色。 光源，导光板和保持器以最佳方式构造和成形，从而降低了装置的亮度不均匀性。 包含该表面照明装置的LCD单元增加其显示质量，并且结合该LCD单元的便携式终端产生易于引导的显示。

公开(公告)号：US07492346B2

公开(公告)日：2009-02-17

申请号：US10802702

申请日：2004-03-17

申请人： Seiji Manabe ,  Kensei Fukuda ,  Takahiro Oomori ,  Shinobu Kamizuru ,  Sumio Tate ,  Kazuyuki Nakashima

发明人： Seiji Manabe ,  Kensei Fukuda ,  Takahiro Oomori ,  Shinobu Kamizuru ,  Sumio Tate ,  Kazuyuki Nakashima

IPC分类号： G09G3/36

CPC分类号： G02B6/0043 ,  G02B6/0018 ,  G02B6/0021 ,  G02B6/0031 ,  G02B6/0046 ,  G02B6/0061 ,  G02B6/0068 ,  G02B6/0073 ,  G02F1/133615 ,  G09G3/3406 ,  G09G2320/0233 ,  G09G2320/0666 ,  H04M1/22

摘要： A surface lighting device has one single light source and a light-guide-board. The board includes a light-guiding-section and a light-emitting-section. A shorter side of the light-guiding-section is not more than 8 mm, and an area of the light-emitting-section is not less than 500 mm2. The light-emitting-section has the following features: (1) a ratio of min. luminance vs. max. luminance is not less than 0.3; (2) an average luminance ranges from 1 cd/m2 to 200 cd/m2, and (3) a change in luminance per unit length is not more than (average luminance)×100 cd/m3. Employing plural light-emitting-elements in one light source allows the lighting device to produce versatile colors. The light source, light-guide-board and a holder are structured and shaped in optimum way, so that unevenness in luminance of the device is reduced. An LCD unit incorporating this surface lighting device increases its display quality, and a portable terminal incorporating this LCD unit produces easy-to-lead display.

摘要翻译： 表面照明装置具有单个光源和光导板。 该板包括导光部和发光部。 导光部的短边不大于8mm，发光部的面积不小于500mm 2。 发光部分具有以下特征：（1）最小的比率。 亮度与最大值 亮度不小于0.3; （2）平均亮度为1cd / m 2〜200cd / m 2，（3）每单位长度的亮度变化不大于（平均亮度）×100cd / m 3。 在一个光源中采用多个发光元件允许照明装置产生通用颜色。 光源，导光板和保持器以最佳方式构造和成形，从而降低了装置的亮度不均匀性。 包含该表面照明装置的LCD单元增加其显示质量，并且结合该LCD单元的便携式终端产生易于引导的显示。

公开(公告)号：US06397926B1

公开(公告)日：2002-06-04

申请号：US09501765

申请日：2000-02-10

申请人： Kaoru Sato ,  Yasuhiro Fujiwara ,  Seiji Manabe ,  Shinobu Kamizuru

发明人： Kaoru Sato ,  Yasuhiro Fujiwara ,  Seiji Manabe ,  Shinobu Kamizuru

IPC分类号： H05K720

CPC分类号： H01L23/467 ,  H01L23/367 ,  H01L23/3677 ,  H01L2924/0002 ,  Y10T29/4935 ,  Y10T29/49995 ,  Y10T29/49996 ,  Y10T29/49998 ,  H01L2924/00

摘要： A heatsink of the present invention has a column having a heat conducting plate with a heat receiving face contacting a heat producing element. On the side faces of the column are a plurality of first slits and a plurality of second slits disposed transversely to the plurality of first slits. These slits form a plurality of pillar-type protrusions functioning as fins for cooling. The depths of the first and second slits in the column are different, and this difference in levels are used to cause the fluid for cooling to form a turbulent flow. A cross section of the column tapers off gradually or in stages as the vertical distance increases from the heat receiving face. A cooling apparatus for the present invention includes a cooling means mounted on the heatsink of the present invention. The cooling apparatus for the present invention enjoys a high cooling ability and reduced size.

摘要翻译： 本发明的散热器具有具有导热板的列，该导热板具有与发热元件接触的热接收面。 在该列的侧面是多个第一狭缝和横向于多个第一狭缝设置的多个第二狭缝。 这些狭缝形成多个作为用于冷却的翅片的柱状突起。 列中的第一和第二狭缝的深度不同，并且该水平差用于使流体冷却以形成湍流。 当垂直距离从受热面增加时，柱的横截面逐渐逐渐逐渐变细。 本发明的冷却装置包括安装在本发明的散热片上的冷却装置。 本发明的冷却装置具有高的冷却能力和减小的尺寸。

公开(公告)号：US06543521B1

公开(公告)日：2003-04-08

申请号：US09678794

申请日：2000-10-04

申请人： Kaoru Sato ,  Yasuhiro Fujiwara ,  Shinobu Kamizuru ,  Sumio Tate ,  Kazuhiko Sugimoto

发明人： Kaoru Sato ,  Yasuhiro Fujiwara ,  Shinobu Kamizuru ,  Sumio Tate ,  Kazuhiko Sugimoto

IPC分类号： H05K720

CPC分类号： H01L23/3672 ,  H01L23/367 ,  H01L2924/0002 ,  H01L2924/00

摘要： The cooling element of the present invention comprises a base section in contact with a heat producing element, and a heat dissipation section integrally formed with the base section. The cooling element of the present invention is constructed such that a ratio of T (a thickness of the base section) to L (a reference length, namely, a shortest width or an external diameter of the base section disposed right above the heat producing element) is within a range of not less than 0.14 and not more than 0.24. The cooling element of the present invention comprises a base section in contact with a heat producing element and a heat dissipation element integrally formed with the base section. The cooling element of the present invention is constructed such that a ratio of d (a length of the base section at around the center) to L2 (a longest length or an external diameter of said base section) is not less than 0.5.

摘要翻译： 本发明的冷却元件包括与发热元件接触的基部和与基部一体形成的散热部。 本发明的冷却元件的构成为：T（基部的厚度）与L（基准长度，即配置在发热体的正上方的基部的最短宽度或外径） ）在不低于0.14且不大于0.24的范围内。 本发明的冷却元件包括与发热元件接触的基部和与基部一体形成的散热元件。 本发明的冷却元件构造成使得d（中心周围的基部的长度）与L2（所述基部的最长长度或外径）的比率不小于0.5。

公开(公告)号：US06735864B2

公开(公告)日：2004-05-18

申请号：US10104000

申请日：2002-03-25

申请人： Kaoru Sato ,  Yasuhiro Fujiwara ,  Seiji Manabe ,  Shinobu Kamizuru

发明人： Kaoru Sato ,  Yasuhiro Fujiwara ,  Seiji Manabe ,  Shinobu Kamizuru

IPC分类号： B23P1526

CPC分类号： H01L23/467 ,  H01L23/367 ,  H01L23/3677 ,  H01L2924/0002 ,  Y10T29/4935 ,  Y10T29/49995 ,  Y10T29/49996 ,  Y10T29/49998 ,  H01L2924/00

摘要： A heatsink of the present invention has a column having a heat conducting plate with a heat receiving face contacting a heat producing element. On the side faces of the column are a plurality of first slits and a plurality of second slits disposed transversely to the plurality of first slits. These slits form a plurality of pillar-type protrusions functioning as fins for cooling. The depths of the first and second slits in the column are different, and this difference in levels are used to cause the fluid for cooling to form a turbulent flow. A cross section of the column tapers off gradually or in stages as the vertical distance increases from the heat receiving face. A cooling apparatus for the present invention includes a cooling means mounted on the heatsink of the present invention. The cooling apparatus for the present invention enjoys a high cooling ability and reduced size.

摘要翻译： 本发明的散热器具有具有导热板的列，该导热板具有与发热元件接触的热接收面。 在该列的侧面是多个第一狭缝和横向于多个第一狭缝设置的多个第二狭缝。 这些狭缝形成多个作为用于冷却的翅片的柱状突起。 列中的第一和第二狭缝的深度不同，并且该水平差用于使流体冷却以形成湍流。 当垂直距离从受热面增加时，柱的横截面逐渐逐渐逐渐变细。 本发明的冷却装置包括安装在本发明的散热片上的冷却装置。 本发明的冷却装置具有高的冷却能力和减小的尺寸。

公开(公告)号：US07040388B1

公开(公告)日：2006-05-09

申请号：US09493677

申请日：2000-01-28

申请人： Kaoru Sato ,  Yasuhiro Fujiwara ,  Seiji Manabe ,  Shinobu Kamizuru

发明人： Kaoru Sato ,  Yasuhiro Fujiwara ,  Seiji Manabe ,  Shinobu Kamizuru

IPC分类号： H05K7/20

CPC分类号： F28F3/04 ,  H01L21/4878 ,  H01L23/3677 ,  H01L2924/0002 ,  Y10T29/49359 ,  H01L2924/00

摘要： A heatsink of the present invention has a column having a heat conducting plate with a heat receiving face contacting a heat producing element. On the side faces of the column are a plurality of first slits disposed parallel to the heat receiving face and a plurality of second slits disposed transversely to the heat receiving face. These slits form a plurality of pillar-type protrusions functioning as fins for cooling. At least one of cross sections of the column has a shape of a rectangle, a trapezoid, a triangle or a shape which tapers off as it goes away at right angle from the heat receiving face. A method of manufacturing the heatsink of the present invention includes first and second processes. In the first process, the first slits are formed by providing a plurality of metallic plate fins on the column along its length by the methods including the extrusion molding using a metallic mold. In the second process, the second slits are formed in a direction approximately transverse to the length direction of the plate fins. By using a specialized jig for the machining of the second slits, many fins can be formed remarkably efficiently. A cooling apparatus for the present invention includes a cooling means mounted on the heatsink of the present invention. The cooling apparatus for the present invention enjoys a high cooling capability and reduced size.

摘要翻译： 本发明的散热器具有具有导热板的列，该导热板具有与发热元件接触的热接收面。 在该列的侧面上是平行于热接收面设置的多个第一狭缝和横向于该热接收面设置的多个第二狭缝。 这些狭缝形成多个作为用于冷却的翅片的柱状突起。 柱的横截面中的至少一个具有矩形，梯形，三角形或随着从热接收面以直角离开而逐渐变细的形状。 本发明的制造散热器的方法包括第一和第二工艺。 在第一种方法中，通过使用金属模具包括挤压成型的方法，通过在其长度上设置多个金属板翅片来形成第一狭缝。 在第二工序中，第二狭缝形成在与板翅片的长度方向大致横切的方向。 通过使用用于加工第二狭缝的专用夹具，可以有效地形成许多翅片。 本发明的冷却装置包括安装在本发明的散热片上的冷却装置。 本发明的冷却装置具有高的冷却能力和减小的尺寸。

公开(公告)号：US06383720B1

公开(公告)日：2002-05-07

申请号：US09376357

申请日：1999-08-18

申请人： Koji Nakashima ,  Toyokazu Yoshino ,  Shinobu Kamizuru

发明人： Koji Nakashima ,  Toyokazu Yoshino ,  Shinobu Kamizuru

IPC分类号： C25D906

CPC分类号： H05K3/205

摘要： A method of manufacturing fine pattern of the invention comprises (a) a step of manufacturing a master substrate having a film of precious metal or an alloy thereof formed as an insoluble electrode on the electrode, (b) a step of forming a fine pattern film on the insoluble electrode with anion type electro-deposition, and (c) a step of exfoliating and transferring the fine pattern film onto another substrate. Another method of manufacturing fine pattern further includes a step of manufacturing a master substrate, of which a surface is provided with at least a repeatedly reproducible sacrificial electrode. Still another method of manufacturing fine pattern includes a step of forming a pattern electrode on a conductive substrate by electro-forming, and transferring the electrode onto another substrate. Yet another method of manufacturing fine pattern includes a structure wherein a transparent section is provided in a portion of a master substrate in order to facilitate a positional alignment. The invention provides reliable and accurate mass production of fine-line and high-density films of fine pattern having good transfer ability and durability at low cost. A fine-line and high-density printed circuit board can be made at low cost with the methods of manufacturing fine pattern as disclosed above.

摘要翻译： 制造本发明的精细图案的方法包括（a）制造具有在电极上形成为不溶性电极的贵金属或其合金膜的母基板的工序，（b）形成精细图案膜的工序 在具有阴离子型电沉积的不溶性电极上，和（c）将精细图案膜剥离并转印到另一个基底上的步骤。 制造精细图案的另一种方法还包括制造母基板的步骤，其中表面设置有至少一个可重复再现的牺牲电极。 制造精细图案的另一种方法包括通过电成型在导电衬底上形成图案电极并将电极转移到另一衬底上的步骤。 制造精细图案的另一种方法包括其中在主基板的一部分中设置透明部分以便于进行位置对准的结构。 本发明提供了以低成本具有良好的转印能力和耐久性的精细图案的细线和高密度薄膜的可靠和准确的批量生产。 通过上述制造精细图案的方法，可以以低成本制造细线和高密度印刷电路板。