公开(公告)号：US07538495B2

公开(公告)日：2009-05-26

申请号：US11237989

申请日：2005-09-28

申请人： Hideki Wada ,  Hirofumi Yamashita ,  Shogo Toda ,  Yoshio Manabe ,  Takashi Maniwa ,  Nozomu Hashimoto ,  Kazuhiro Matsuo ,  Katsumi Itagaki

发明人： Hideki Wada ,  Hirofumi Yamashita ,  Shogo Toda ,  Yoshio Manabe ,  Takashi Maniwa ,  Nozomu Hashimoto ,  Kazuhiro Matsuo ,  Katsumi Itagaki

IPC分类号： H01J17/16 ,  H01J61/35

CPC分类号： H01J61/305 ,  H01J9/20 ,  H01J61/35

摘要： A fluorescent lamp including a glass bulb, a protection layer formed on an inner surface of the glass bulb, and a phosphor layer formed on a surface of the protection layer. The surface of the protection layer that is in contact with the phosphor layer has cracks. The bulk density of the metal oxide particles in the protection layer 32 is 80% or more. The surface of the protection layer 32 has 20 to 200 cracks per millimeter in a tube axis direction. The average particle diameter of the metal oxide particles is in the range from 0.01 μm to 1 μm. The thickness of the protection layer is in the range from 0.5 μm to 5 μm.

摘要翻译： 一种荧光灯，包括玻璃灯泡，形成在玻璃泡的内表面上的保护层和形成在保护层的表面上的荧光体层。 与磷光体层接触的保护层的表面具有裂纹。 保护层32中的金属氧化物粒子的体积密度为80％以上。 保护层32的表面在管轴方向上每毫米具有20至200个裂纹。 金属氧化物颗粒的平均粒径在0.01μm至1μm的范围内。 保护层的厚度在0.5μm到5μm的范围内。

公开(公告)号：US07258462B2

公开(公告)日：2007-08-21

申请号：US11112045

申请日：2005-04-22

申请人： Hirofumi Yamashita ,  Toshihiro Terada ,  Takashi Maniwa ,  Yusuke Mori

发明人： Hirofumi Yamashita ,  Toshihiro Terada ,  Takashi Maniwa ,  Yusuke Mori

IPC分类号： F21S4/00

CPC分类号： G02F1/133604 ,  G02F2001/133612

摘要： A backlight unit that includes: an outer container; a curved fluorescent lamp that is contained in the outer container and includes two electrodes and a glass bulb that has (i) a folded portion and (ii) two straight portions that extend in parallel with each other from the folded portion, and the two electrodes being respectively attached to two ends of the glass bulb; and an inverter operable to supply power for lighting to the curved fluorescent lamp. The inverter is disposed outside the outer container, and the curved fluorescent lamp is arranged so that the electrodes are at low positions and the folded portion is at a high position in the outer container when the backlight unit is erected vertically in use.

摘要翻译： 一种背光单元，包括：外容器; 包含在外容器中并包括两个电极的弯曲荧光灯和具有（i）折叠部分和（ii）从折叠部分彼此平行延伸的两个直线部分的玻璃灯泡，并且两个电极 分别连接在玻璃灯泡的两端; 以及可操作以向所述弯曲荧光灯供应用于照明的电力的逆变器。 逆变器设置在外部容器的外侧，并且在背光单元在使用中垂直竖立时，弯曲的荧光灯被布置成电极处于低位置并且折叠部分处于外部容器中的高位置。

公开(公告)号：US20050243548A1

公开(公告)日：2005-11-03

申请号：US11112045

申请日：2005-04-22

申请人： Hirofumi Yamashita ,  Toshihiro Terada ,  Takashi Maniwa ,  Yusuke Mori

发明人： Hirofumi Yamashita ,  Toshihiro Terada ,  Takashi Maniwa ,  Yusuke Mori

IPC分类号： F21K2/00 ,  G02F1/1335 ,  G02F1/13357

CPC分类号： G02F1/133604 ,  G02F2001/133612

摘要： A backlight unit that includes: an outer container; a curved fluorescent lamp that is contained in the outer container and includes two electrodes and a glass bulb that has (i) a folded portion and (ii) two straight portions that extend in parallel with each other from the folded portion, and the two electrodes being respectively attached to two ends of the glass bulb; and an inverter operable to supply power for lighting to the curved fluorescent lamp. The inverter is disposed outside the outer container, and the curved fluorescent lamp is arranged so that the electrodes are at low positions and the folded portion is at a high position in the outer container when the backlight unit is erected vertically in use.

摘要翻译： 一种背光单元，包括：外容器; 包含在外容器中并包括两个电极的弯曲荧光灯和具有（i）折叠部分和（ii）从折叠部分彼此平行延伸的两个直线部分的玻璃灯泡，并且两个电极 分别连接在玻璃灯泡的两端; 以及可操作以向所述弯曲荧光灯供应用于照明的电力的逆变器。 逆变器设置在外部容器的外侧，并且在背光单元在使用中垂直竖立时，弯曲的荧光灯被布置成电极处于低位置并且折叠部分处于外部容器中的高位置。

公开(公告)号：US20090200943A1

公开(公告)日：2009-08-13

申请号：US10585595

申请日：2005-01-20

申请人： Hirofumi Yamashita ,  Masanobu Murakami ,  Masao Izumi ,  Masaru Saitoh

发明人： Hirofumi Yamashita ,  Masanobu Murakami ,  Masao Izumi ,  Masaru Saitoh

IPC分类号： H01J65/00 ,  H01J9/38

CPC分类号： H01J65/046 ,  H01J9/245 ,  H01J9/395

摘要： The present invention aims to provide an external-electrode discharge lamp able to suppress luminance variation, a manufacturing method for the lamp, and a backlight unit. A lamp (10) of the present invention includes a glass tube (11) sealed at both ends, and electrodes (18) and (19) provided around outer circumferential peripheries of the ends in the axial direction of the glass tube (11). During operation of the lamp (10), the electrodes (18) and (19) and the glass tube (11) between the electrodes (18) and (19) and a discharge space (14) equivalently function as first and second capacitors, whose capacitances are substantially the same.

摘要翻译： 本发明旨在提供一种能够抑制亮度变化的外部电极放电灯，灯的制造方法和背光单元。 本发明的灯具（10）包括在两端密封的玻璃管（11），以及设置在玻璃管（11）的轴向两端的外周周围的电极（18）和（19）。 在灯（10）的操作期间，电极（18）和（19）之间的电极（18）和玻璃管（11）和放电空间（14）等效地用作第一和第二电容器， 其电容基本相同。

公开(公告)号：US08916917B2

公开(公告)日：2014-12-23

申请号：US13365627

申请日：2012-02-03

申请人： Shogo Furuya ,  Hirofumi Yamashita ,  Tetsuya Yamaguchi

发明人： Shogo Furuya ,  Hirofumi Yamashita ,  Tetsuya Yamaguchi

IPC分类号： H01L31/101 ,  H01L27/146

CPC分类号： H01L27/14641 ,  H01L27/14603 ,  H01L27/1461 ,  H01L27/14612 ,  H01L27/1463 ,  H01L27/1464

摘要： According to one embodiment, a solid-state imaging device includes a first element formation region surrounded by an element isolation region in a semiconductor substrate having a first and a second surface, an upper element isolation layer on the first surface in the element formation region, a lower element isolation layer between the second surface and the upper element isolation layer, a first photodiode in the element formation region, a floating diffusion in the element formation region, and a first transistor disposed between the first photodiode and the floating diffusion. A side surface of the lower element isolation layer protrudes closer to the transistor than a side surface of the upper element isolation layer.

摘要翻译： 根据一个实施例，固态成像装置包括由具有第一和第二表面的半导体衬底中的元件隔离区围绕的第一元件形成区域，元件形成区域中的第一表面上的上部元件隔离层， 在第二表面和上部元件隔离层之间的下部元件隔离层，元件形成区域中的第一光电二极管，元件形成区域中的浮动扩散以及设置在第一光电二极管和浮动扩散部之间的第一晶体管。 下部元件隔离层的侧表面比上部元件隔离层的侧表面更靠近晶体管。

公开(公告)号：US08841707B2

公开(公告)日：2014-09-23

申请号：US12884806

申请日：2010-09-17

申请人： Hirofumi Yamashita

发明人： Hirofumi Yamashita

IPC分类号： H01L27/148

CPC分类号： H01L27/14806 ,  H01L27/14603 ,  H01L27/14612 ,  H01L27/14643 ,  H01L27/14689

摘要： According to one embodiment, a solid-state imaging device includes a semiconductor region, a first diffusion layer, a second diffusion layer, a third diffusion layer, an insulating film, a potential layer, and a read electrode. The semiconductor region includes first and second surfaces. The first diffusion layer is formed in the first surface. The first diffusion layer's concentration is a maximum value in a position at a first depth. The charge accumulation layer has a second depth. The second diffusion layer contacts the first diffusion layer. The third diffusion layer is formed in a position which faces the second diffusion layer in respect to the first diffusion layer. The insulating film is formed on the first surface. The potential layer is formed on the insulating film and has a predetermined potential. The read electrode is formed on the insulating film.

摘要翻译： 根据一个实施例，固态成像装置包括半导体区域，第一扩散层，第二扩散层，第三扩散层，绝缘膜，电位层和读取电极。 半导体区域包括第一和第二表面。 第一扩散层形成在第一表面中。 第一扩散层的浓度是在第一深度处的位置的最大值。 电荷累积层具有第二深度。 第二扩散层接触第一扩散层。 第三扩散层形成在相对于第一扩散层面对第二扩散层的位置。 绝缘膜形成在第一表面上。 电位层形成在绝缘膜上并具有预定电位。 读取电极形成在绝缘膜上。

公开(公告)号：US08823847B2

公开(公告)日：2014-09-02

申请号：US13705285

申请日：2012-12-05

申请人： Hirofumi Yamashita

发明人： Hirofumi Yamashita

IPC分类号： H04N3/14 ,  H04N5/335

CPC分类号： H01L27/1463 ,  H01L27/14609 ,  H01L27/14621 ,  H01L27/14625 ,  H01L27/14627 ,  H01L27/1464 ,  H01L27/14683 ,  H01L27/14687 ,  H01L31/18

摘要： According to one embodiment, a solid-state imaging device includes a pixel region which is configured such that a photoelectric conversion unit and a signal scanning circuit unit are included in a semiconductor substrate, and a matrix of unit pixels is disposed, and a driving circuit region which is configured such that a device driving circuit for driving the signal scanning circuit unit is disposed on the semiconductor substrate, wherein the photoelectric conversion unit is provided on a back surface side of the semiconductor substrate, which is opposite to a front surface of the semiconductor substrate where the signal scanning circuit unit is formed, and the unit pixel includes an insulation film which is provided in a manner to surround a boundary part with the unit pixel that neighbors and defines a device isolation region.

摘要翻译： 根据一个实施例，固态成像装置包括被配置为使得光电转换单元和信号扫描电路单元包括在半导体衬底中并且设置单位像素的矩阵的像素区域，以及驱动电路 区域，其被配置为使得用于驱动信号扫描电路单元的器件驱动电路设置在半导体衬底上，其中光电转换单元设置在半导体衬底的与前表面相对的背面侧上 半导体衬底，其中形成信号扫描电路单元，并且单位像素包括绝缘膜，该绝缘膜以与邻近的单位像素围绕边界部分并且限定器件隔离区域的方式设置。

公开(公告)号：US08542304B2

公开(公告)日：2013-09-24

申请号：US13052145

申请日：2011-03-21

申请人： Motohiro Maeda ,  Hirofumi Yamashita ,  Nagataka Tanaka

发明人： Motohiro Maeda ,  Hirofumi Yamashita ,  Nagataka Tanaka

IPC分类号： H04N9/083 ,  H04N3/14 ,  H04N5/335 ,  H04N9/04

CPC分类号： H04N5/37457 ,  H01L27/14603 ,  H01L27/14609 ,  H01L27/1463 ,  H01L27/14641 ,  H04N9/045

摘要： According to one embodiment, a solid-state imaging device includes first and second pixel portions, first and second transfer transistors, first and second accumulation portions, an element isolation region, first and second amplifier transistors, and a first and second signal lines. The first and second pixel portions include photoelectric conversion elements, respectively. The first and second transfer transistors transfer first and second charges photoelectrically converted by the first and second pixel portions, respectively. The first and second accumulation portions are interposed between the first and second pixel portions, and accumulate the first and second charges, respectively. The element isolation region is interposed between the first and second accumulation portions. The first and second amplifier transistors amplify voltages generated in accordance with the first and second charges accumulated in the first and second accumulation portions, respectively. The first and second signal lines output signal voltages amplify by the amplifier transistors, respectively.

摘要翻译： 根据一个实施例，固态成像装置包括第一和第二像素部分，第一和第二转移晶体管，第一和第二累积部分，元件隔离区域，第一和第二放大器晶体管以及第一和第二信号线。 第一和第二像素部分分别包括光电转换元件。 第一和第二转移晶体管分别转移由第一和第二像素部分光电转换的第一和第二电荷。 第一和第二累积部分被插入在第一和第二像素部分之间，分别积累第一和第二电荷。 元件隔离区域介于第一和第二累积部分之间。 第一和第二放大器晶体管分别放大根据积累在第一和第二累积部分中的第一和第二电荷产生的电压。 第一和第二信号线输出信号电压分别由放大器晶体管放大。

公开(公告)号：US08476573B2

公开(公告)日：2013-07-02

申请号：US12861238

申请日：2010-08-23

申请人： Hirofumi Yamashita

发明人： Hirofumi Yamashita

IPC分类号： H01L31/00

CPC分类号： H01L27/14647 ,  H01L27/14603 ,  H01L27/14609 ,  H01L27/14636 ,  H01L27/1464 ,  H01L27/14692 ,  H04N5/23232 ,  H04N2209/047

摘要： According to one embodiment, a solid-state imaging device with a plurality of light-receiving layers for acquiring different color signals stacked one on top of another in the optical direction. Each of the light-receiving layers includes a photoelectric conversion part that receives light entering the back side of the layer and generates signal charges and a read transistor that is provided on the front side of the layer and reads the signal charges generated at the photoelectric conversion part. A semiconductor layer is stacked via an insulating film on the front side of the top layer of the plurality of light-receiving layers. At the semiconductor layer, there is provided a signal scanning circuit which processes a signal read by each of the read transistors and outputs a different color signal from each of the light-receiving layers to the outside.

摘要翻译： 根据一个实施例，一种具有多个光接收层的固态成像装置，用于获取在光学方向上层叠在另一个上的不同颜色信号。 每个光接收层包括光电转换部分，其接收进入该层的背面的光并产生信号电荷，并且读取晶体管设置在该层的前侧，并读取在光电转换处产生的信号电荷 部分。 半导体层经由多个光接收层的顶层的前侧上的绝缘膜层叠。 在半导体层，提供一个信号扫描电路，处理由每个读出的晶体管读取的信号，并将不同的颜色信号从每个光接收层输出到外部。

公开(公告)号：US20110234875A1

公开(公告)日：2011-09-29

申请号：US13052145

申请日：2011-03-21

申请人： Motohiro MAEDA ,  Hirofumi Yamashita ,  Nagataka Tanaka

发明人： Motohiro MAEDA ,  Hirofumi Yamashita ,  Nagataka Tanaka

IPC分类号： H04N5/335

CPC分类号： H04N5/37457 ,  H01L27/14603 ,  H01L27/14609 ,  H01L27/1463 ,  H01L27/14641 ,  H04N9/045

摘要： According to one embodiment, a solid-state imaging device includes first and second pixel portions, first and second transfer transistors, first and second accumulation portions, an element isolation region, first and second amplifier transistors, and a first and second signal lines. The first and second pixel portions include photoelectric conversion elements, respectively. The first and second transfer transistors transfer first and second charges photoelectrically converted by the first and second pixel portions, respectively. The first and second accumulation portions are interposed between the first and second pixel portions, and accumulate the first and second charges, respectively. The element isolation region is interposed between the first and second accumulation portions. The first and second amplifier transistors amplify voltages generated in accordance with the first and second charges accumulated in the first and second accumulation portions, respectively. The first and second signal lines output signal voltages amplify by the amplifier transistors, respectively.

摘要翻译： 根据一个实施例，固态成像装置包括第一和第二像素部分，第一和第二转移晶体管，第一和第二累积部分，元件隔离区域，第一和第二放大器晶体管以及第一和第二信号线。 第一和第二像素部分分别包括光电转换元件。 第一和第二转移晶体管分别转移由第一和第二像素部分光电转换的第一和第二电荷。 第一和第二累积部分被插入在第一和第二像素部分之间，分别积累第一和第二电荷。 元件隔离区域介于第一和第二累积部分之间。 第一和第二放大器晶体管分别放大根据积累在第一和第二累积部分中的第一和第二电荷产生的电压。 第一和第二信号线输出信号电压分别由放大器晶体管放大。