公开(公告)号：US08807771B2

公开(公告)日：2014-08-19

申请号：US13321781

申请日：2010-04-16

申请人： Hideto Takeuchi ,  Toshiyuki Fujita ,  Tatsuo Sugahara ,  Yuuki Kawamura ,  Mamoru Yahata ,  Hiroshi Takahashi ,  Keita Ito ,  Kenzo Toshiyuki ,  Kenichiro Ito ,  Kazuki Nakamichi ,  Tomoo Sasaki ,  Kenta Moribe

发明人： Hideto Takeuchi ,  Toshiyuki Fujita ,  Tatsuo Sugahara ,  Yuuki Kawamura ,  Mamoru Yahata ,  Hiroshi Takahashi ,  Keita Ito ,  Kenzo Toshiyuki ,  Kenichiro Ito ,  Kazuki Nakamichi ,  Tomoo Sasaki ,  Kenta Moribe

IPC分类号： G09F13/04 ,  G09F13/08

CPC分类号： F21V5/04 ,  F21V7/00 ,  F21V13/04 ,  F21V17/06 ,  F21V21/00 ,  G02F1/1336 ,  G02F1/133603 ,  G02F1/133605 ,  G02F1/133608 ,  G02F2201/46

摘要： There are provided a light source device and a display device which do not generate a wrinkle on an optical sheet even if the optical sheet is held on an LED substrate. A reflection sheet is disposed between each of head portions possessed by a rivet, a positioning rivet and a support rivet and one surface of an LED substrate where an LED is mounted, and a gap in a direction of a sheet thickness is provided between the head portion of each of the rivets and the reflection sheet. In the case in which a sudden thermal change is caused, therefore, the reflection sheet expands or contracts between the head portion of each of the rivets and the reflection sheet so that the wrinkle can be prevented from being generated over the reflection sheet.

摘要翻译： 提供了即使光学片保持在LED基板上也不会在光学片上产生褶皱的光源装置和显示装置。 反射片设置在由铆钉，定位铆钉和支撑铆钉以及安装有LED的LED基板的一个表面所具有的头部之间，并且在头部的方向上的间隙设置在头部 每个铆钉和反射片的部分。 因此，在突发热变化的情况下，反射片在每个铆钉的头部和反射片之间膨胀或收缩，从而可以防止在反射片上产生褶皱。

公开(公告)号：US09341888B2

公开(公告)日：2016-05-17

申请号：US13321783

申请日：2010-04-16

申请人： Hideto Takeuchi ,  Toshiyuki Fujita ,  Tatsuo Sugahara ,  Yuuki Kawamura ,  Mamoru Yahata ,  Hiroshi Takahashi ,  Keita Ito ,  Kenzo Toshiyuki ,  Kenichiro Ito ,  Kazuki Nakamichi ,  Tomoo Sasaki ,  Kenta Moribe

发明人： Hideto Takeuchi ,  Toshiyuki Fujita ,  Tatsuo Sugahara ,  Yuuki Kawamura ,  Mamoru Yahata ,  Hiroshi Takahashi ,  Keita Ito ,  Kenzo Toshiyuki ,  Kenichiro Ito ,  Kazuki Nakamichi ,  Tomoo Sasaki ,  Kenta Moribe

IPC分类号： F21V7/00 ,  G02F1/1335 ,  G02B5/08 ,  H05K1/14

CPC分类号： G02F1/133605 ,  G02B5/08 ,  G02F1/133603 ,  G02F1/133608 ,  G02F2201/465 ,  H05K1/142 ,  H05K2201/10106 ,  H05K2201/10189

摘要： A through hole penetrating in a vertical direction and a slot which is separated from the through hole in the direction along the sheet surface and is long in a separating direction are provided on a light reflection sheet supported on a support body supporting a light source for reflecting light emitted from the light source, and there are provided a first shaft member fitted in the through hole for setting a position of the light reflection sheet with respect to the support body, and a second shaft member fitted in the slot to enable a relative movement in a longitudinal direction of the slot for setting the position of the light reflection sheet with respect to the support body.

摘要翻译： 在垂直方向上贯通的通孔和沿着片材表面的方向与通孔分离并且在分离方向上长的槽设置在支撑在支撑体上的光反射片上，支撑体支撑用于反射的光源 从光源发射的光，并且设置有第一轴构件，其装配在通孔中，用于设置光反射片相对于支撑体的位置，以及第二轴构件，其装配在狭槽中以使得能够相对移动 在狭缝的纵向方向上，用于设置光反射片相对于支撑体的位置。

公开(公告)号：US20120087126A1

公开(公告)日：2012-04-12

申请号：US13321771

申请日：2010-04-16

申请人： Hideto Takeuchi ,  Toshiyuki Fujita ,  Tatsuo Sugahara ,  Yuuki Kawamura ,  Mamoru Yahata ,  Hiroshi Takahashi ,  Keita Ito ,  Kenzo Toshiyuki ,  Kenichiro Ito ,  Kazuki Nakamichi ,  Tomoo Sasaki ,  Kenta Moribe

发明人： Hideto Takeuchi ,  Toshiyuki Fujita ,  Tatsuo Sugahara ,  Yuuki Kawamura ,  Mamoru Yahata ,  Hiroshi Takahashi ,  Keita Ito ,  Kenzo Toshiyuki ,  Kenichiro Ito ,  Kazuki Nakamichi ,  Tomoo Sasaki ,  Kenta Moribe

IPC分类号： F21S4/00 ,  F21V21/00 ,  F21V5/04

CPC分类号： F21V5/04 ,  F21V7/00 ,  F21V13/04 ,  F21V17/06 ,  F21V21/00 ,  G02F1/1336 ,  G02F1/133603 ,  G02F1/133605 ,  G02F1/133608 ,  G02F2201/46

摘要： There are provided a plurality of circuit boards having a light-emitting element mounted on a one surface and disposed apart from each other with a planar direction aligned, a support body positioned on the other surface side of the circuit boards for supporting the circuit boards, and a connector for electrically connecting the adjacent circuit boards to each other. Inserting holes for inserting a fixture for fixing the circuit boards to the support body are formed on the circuit boards apart from each other, and a dimension of the inserting hole is smaller than that of the other inserting hole.

摘要翻译： 提供了多个电路板，其具有安装在一个表面上的发光元件并且以平面方向对准的方式彼此分离，支撑体，其位于用于支撑电路板的电路板的另一个表面侧上， 以及用于将相邻电路板彼此电连接的连接器。 在电路板上彼此分离地形成用于插入用于将电路板固定到支撑体的固定件的插入孔，并且插入孔的尺寸小于另一插入孔的尺寸。

公开(公告)号：US20120087122A1

公开(公告)日：2012-04-12

申请号：US13321781

申请日：2010-05-21

申请人： Hideto Takeuchi ,  Toshiyuki Fujita ,  Tatsuo Sugahara ,  Yuuki Kawamura ,  Mamoru Yahata ,  Hiroshi Takahashi ,  Keita Ito ,  Kenzo Toshiyuki ,  Kenichiro Ito ,  Kazuki Nakamichi ,  Tomoo Sasaki ,  Kenta Moribe

发明人： Hideto Takeuchi ,  Toshiyuki Fujita ,  Tatsuo Sugahara ,  Yuuki Kawamura ,  Mamoru Yahata ,  Hiroshi Takahashi ,  Keita Ito ,  Kenzo Toshiyuki ,  Kenichiro Ito ,  Kazuki Nakamichi ,  Tomoo Sasaki ,  Kenta Moribe

IPC分类号： F21V7/00 ,  F21V21/00 ,  F21V5/04

CPC分类号： F21V5/04 ,  F21V7/00 ,  F21V13/04 ,  F21V17/06 ,  F21V21/00 ,  G02F1/1336 ,  G02F1/133603 ,  G02F1/133605 ,  G02F1/133608 ,  G02F2201/46

摘要： There are provided a light source device and a display device which do not generate a wrinkle on an optical sheet even if the optical sheet is held on an LED substrate. A reflection sheet is disposed between each of head portions possessed by a rivet, a positioning rivet and a support rivet and one surface of an LED substrate where an LED is mounted, and a gap in a direction of a sheet thickness is provided between the head portion of each of the rivets and the reflection sheet. In the case in which a sudden thermal change is caused, therefore, the reflection sheet expands or contracts between the head portion of each of the rivets and the reflection sheet so that the wrinkle can be prevented from being generated over the reflection sheet.

摘要翻译： 提供了即使光学片保持在LED基板上也不会在光学片上产生褶皱的光源装置和显示装置。 反射片设置在由铆钉，定位铆钉和支撑铆钉以及安装有LED的LED基板的一个表面所具有的头部之间，并且在头部的方向上的间隙设置在头部 每个铆钉和反射片的部分。 因此，在突发热变化的情况下，反射片在每个铆钉的头部和反射片之间膨胀或收缩，从而可以防止在反射片上产生褶皱。

公开(公告)号：US20120063133A1

公开(公告)日：2012-03-15

申请号：US13321783

申请日：2010-04-16

申请人： Hideto Takeuchi ,  Toshiyuki Fujita ,  Tatsuo Sugahara ,  Yuuki Kawamura ,  Mamoru Yahata ,  Hiroshi Takahashi ,  Keita Ito ,  Kenzo Toshiyuki ,  Kenichiro Ito ,  Kazuki Nakamichi ,  Tomoo Sasaki ,  Kenta Moribe

发明人： Hideto Takeuchi ,  Toshiyuki Fujita ,  Tatsuo Sugahara ,  Yuuki Kawamura ,  Mamoru Yahata ,  Hiroshi Takahashi ,  Keita Ito ,  Kenzo Toshiyuki ,  Kenichiro Ito ,  Kazuki Nakamichi ,  Tomoo Sasaki ,  Kenta Moribe

IPC分类号： F21V7/00

CPC分类号： G02F1/133605 ,  G02B5/08 ,  G02F1/133603 ,  G02F1/133608 ,  G02F2201/465 ,  H05K1/142 ,  H05K2201/10106 ,  H05K2201/10189

摘要： A through hole penetrating in a vertical direction and a slot which is separated from the through hole in the direction along the sheet surface and is long in a separating direction are provided on a light reflection sheet supported on a support body supporting a light source for reflecting light emitted from the light source, and there are provided a first shaft member fitted in the through hole for setting a position of the light reflection sheet with respect to the support body, and a second shaft member fitted in the slot to enable a relative movement in a longitudinal direction of the slot for setting the position of the light reflection sheet with respect to the support body.

摘要翻译： 在垂直方向上贯通的通孔和沿着片材表面的方向与通孔分离并且在分离方向上长的槽设置在支撑在支撑体上的光反射片上，支撑体支撑用于反射的光源 从光源发射的光，并且设置有第一轴构件，其装配在通孔中，用于设置光反射片相对于支撑体的位置，以及第二轴构件，其装配在狭槽中以使得能够相对移动 在狭缝的纵向方向上，用于设置光反射片相对于支撑体的位置。

公开(公告)号：US09104064B2

公开(公告)日：2015-08-11

申请号：US13321788

申请日：2010-04-16

申请人： Hideto Takeuchi ,  Toshiyuki Fujita ,  Tatsuo Sugahara ,  Yuuki Kawamura ,  Mamoru Yahata ,  Hiroshi Takahashi ,  Keita Ito ,  Kenzo Toshiyuki ,  Kenichiro Ito ,  Kazuki Nakamichi ,  Tomoo Sasaki ,  Kenta Moribe

发明人： Hideto Takeuchi ,  Toshiyuki Fujita ,  Tatsuo Sugahara ,  Yuuki Kawamura ,  Mamoru Yahata ,  Hiroshi Takahashi ,  Keita Ito ,  Kenzo Toshiyuki ,  Kenichiro Ito ,  Kazuki Nakamichi ,  Tomoo Sasaki ,  Kenta Moribe

IPC分类号： G02F1/1333 ,  G02F1/1335 ,  G02B5/02

CPC分类号： G02F1/133603 ,  G02B5/0236 ,  G02F1/133608 ,  G02F1/133615

摘要： Concave marks indicative of an orientation of a circuit board are formed on the circuit board, convex indices to be engaged with the marks are formed in a position in which the circuit is to be attached. An operator confirms the orientation of the circuit board easily and accurately by visually recognizing the marks and touching the marks with a finger. Moreover, the operator positions the circuit board by engaging the marks with the indices.

摘要翻译： 在电路板上形成表示电路板取向的凹痕，将与标记接合的凸起形成在要安装电路的位置。 操作者通过肉眼识别标记并用手指触摸标记，便于准确地确认电路板的方位。 此外，操作员通过使标记与索引接合来定位电路板。

公开(公告)号：US08632200B2

公开(公告)日：2014-01-21

申请号：US13321771

申请日：2010-04-16

申请人： Hideto Takeuchi ,  Toshiyuki Fujita ,  Tatsuo Sugahara ,  Yuuki Kawamura ,  Mamoru Yahata ,  Hiroshi Takahashi ,  Keita Ito ,  Kenzo Toshiyuki ,  Kenichiro Ito ,  Kazuki Nakamichi ,  Tomoo Sasaki ,  Kenta Moribe

发明人： Hideto Takeuchi ,  Toshiyuki Fujita ,  Tatsuo Sugahara ,  Yuuki Kawamura ,  Mamoru Yahata ,  Hiroshi Takahashi ,  Keita Ito ,  Kenzo Toshiyuki ,  Kenichiro Ito ,  Kazuki Nakamichi ,  Tomoo Sasaki ,  Kenta Moribe

IPC分类号： G09F13/04

CPC分类号： F21V5/04 ,  F21V7/00 ,  F21V13/04 ,  F21V17/06 ,  F21V21/00 ,  G02F1/1336 ,  G02F1/133603 ,  G02F1/133605 ,  G02F1/133608 ,  G02F2201/46

摘要： A light source device which can prevent a stress from being generated on each of circuit boards when connected through a connector and fixed to a support body through a fixture, is provided. There are provided a plurality of circuit boards 2 having a light-emitting element 1 mounted on a one surface 2a and disposed apart from each other with a planar direction aligned, a support body 6 positioned on the other surface side of the circuit boards 2 for supporting the circuit boards, and a connector 5 for electrically connecting the adjacent circuit boards 2 to each other. Inserting holes 2c and 2d for inserting a fixture 8 for fixing the circuit boards 2 to the support body 6 are formed on the circuit boards 2 apart from each other, and a dimension of the inserting hole 2c is smaller than that of the other inserting hole 2d.

摘要翻译： 提供一种光源装置，其能够防止在通过连接器连接并通过固定装置固定到支撑体时在每个电路板上产生应力。 设置有多个电路板2，其具有安装在一个表面2a上的发光元件1，并且彼此分离地平面排列;支撑体6，其位于电路板2的另一个表面侧，用于 支撑电路板，以及用于将相邻电路板2彼此电连接的连接器5。 在电路板2上分别形成有用于插入用于将电路板2固定到支撑体6的固定件8的孔2c和2d，并且插入孔2c的尺寸小于另一插入孔 2d。

公开(公告)号：US20120105763A1

公开(公告)日：2012-05-03

申请号：US13321788

申请日：2010-04-16

申请人： Hideto Takeuchi ,  Toshiyuki Fujita ,  Tatsuo Sugahara ,  Yuuki Kawamura ,  Mamoru Yahata ,  Hiroshi Takahashi ,  Keita Ito ,  Kenzo Toshiyuki ,  Kenichiro Ito ,  Kazuki Nakamichi ,  Tomoo Sasaki ,  Kenta Moribe

发明人： Hideto Takeuchi ,  Toshiyuki Fujita ,  Tatsuo Sugahara ,  Yuuki Kawamura ,  Mamoru Yahata ,  Hiroshi Takahashi ,  Keita Ito ,  Kenzo Toshiyuki ,  Kenichiro Ito ,  Kazuki Nakamichi ,  Tomoo Sasaki ,  Kenta Moribe

IPC分类号： G02F1/13357 ,  G09F13/04 ,  F21V21/00

CPC分类号： G02F1/133603 ,  G02B5/0236 ,  G02F1/133608 ,  G02F1/133615

摘要： Concave marks indicative of an orientation of a circuit board are formed on the circuit board, convex indices to be engaged with the marks are formed in a position in which the circuit is to be attached. An operator confirms the orientation of the circuit board easily and accurately by visually recognizing the marks and touching the marks with a finger. Moreover, the operator positions the circuit board by engaging the marks with the indices.

摘要翻译： 在电路板上形成表示电路板取向的凹痕，将与标记接合的凸起形成在要安装电路的位置。 操作者通过肉眼识别标记并用手指触摸标记，便于准确地确认电路板的方位。 此外，操作员通过使标记与索引接合来定位电路板。