公开(公告)号：US08154480B2

公开(公告)日：2012-04-10

申请号：US12176732

申请日：2008-07-21

申请人： Hideaki Shishido ,  Atsushi Hirose

发明人： Hideaki Shishido ,  Atsushi Hirose

IPC分类号： G01J1/02 ,  H01L31/10 ,  H04N5/335

CPC分类号： H01L27/1214 ,  G01J1/02 ,  G01J1/0209 ,  G01J1/42 ,  G01J1/44 ,  G05F3/262 ,  G09G3/3241 ,  H01L27/1266 ,  H01L27/14609 ,  H01L27/14687 ,  H04N5/2351

摘要： A plurality of transistors in which ratios of a channel length L to a channel width W, α=W/L, are different from each other is provided in parallel as output side transistors 105a to 105c in a current mirror circuit 101 which amplifies a photocurrent of a photoelectric conversion device and an internal resistor is connected to each of the output side transistors 105a to 105c in series. The sum of currents which flow through the plurality of transistors and the internal resistor is output, whereby a transistor with large amount of α can be driven in a linear range with low illuminance, and a transistor with small amount of α can be driven in a linear range with high illuminance, so that applicable illuminance range of the photoelectric conversion device can be widened.

摘要翻译： 在通过放大光电流的电流镜电路101中，作为输出侧晶体管105a〜105c并联设置多个晶体管，其中沟道长度L与沟道宽度W，α= W / L的比例彼此不同 的一个光电转换装置和一个内部电阻器串联连接到每个输出侧晶体管105a至105c。 输出流过多个晶体管的电流和内部电阻器的总和，由此可以以低照度在线性范围内驱动具有大量α的晶体管，并且可以在a中驱动具有少量α的晶体管 具有高照度的线性范围，可以扩大光电转换装置的适用照度范围。

公开(公告)号：US07923800B2

公开(公告)日：2011-04-12

申请号：US12000824

申请日：2007-12-18

申请人： Atsushi Hirose ,  Hideaki Shishido

发明人： Atsushi Hirose ,  Hideaki Shishido

IPC分类号： H01L31/0232

CPC分类号： H01L23/60 ,  H01L27/0248 ,  H01L27/14609 ,  H01L27/14643 ,  H01L31/02019 ,  H01L2924/0002 ,  H01L2924/00

摘要： The present invention has a photodiode and a circuit used to amplify the output of the photodiode. Two terminals are formed over the photodiode and circuit with an insulating layer interposed therebetween, and a dummy electrode with a larger area than that of either of the two terminals is formed thereover, adjacent to the two terminals. The dummy electrode is not connected to the photodiode or to the circuit of the semiconductor device. Because the dummy electrode has a wide area, damage due to electrostatic discharge occurs in the dummy electrode more easily than in the two terminals; thus, damage due to electrostatic discharge can be prevented from occurring in the semiconductor device.

摘要翻译： 本发明具有用于放大光电二极管的输出的光电二极管和电路。 两个端子形成在光电二极管和电路之间，绝缘层位于其间，并且与两个端子相邻地形成有比两个端子中的任一个更大的面积的虚拟电极。 虚拟电极不连接到光电二极管或半导体器件的电路。 由于虚拟电极的面积较大，所以在虚拟电极中比两端子容易发生静电放电造成的损伤; 因此，可以防止在半导体器件中发生由于静电放电引起的损坏。

公开(公告)号：US20100328916A1

公开(公告)日：2010-12-30

申请号：US12817481

申请日：2010-06-17

申请人： Atsushi Hirose ,  Hideaki Shishido

发明人： Atsushi Hirose ,  Hideaki Shishido

IPC分类号： H05K7/00

CPC分类号： H01L27/0255 ,  H01L23/60 ,  H01L23/62 ,  H01L27/14609 ,  H01L27/14616 ,  H01L27/14692 ,  H01L2924/0002 ,  H01L2924/00

摘要： A protection circuit used for a semiconductor device is made to effectively function and the semiconductor device is prevented from being damaged by a surge. A semiconductor device includes a terminal electrode, a protection circuit, an integrated circuit, and a wiring electrically connecting the terminal electrode, the protection circuit, and the integrated circuit. The protection circuit is provided between the terminal electrode and the integrated circuit. The terminal electrode, the protection circuit, and the integrated circuit are connected to one another without causing the wiring to branch. It is possible to reduce the damage to the semiconductor device caused by electrostatic discharge. It is also possible to reduce faults in the semiconductor device.

摘要翻译： 用于半导体器件的保护电路被有效地起作用，并且防止半导体器件被浪涌损坏。 半导体器件包括端子电极，保护电路，集成电路以及电连接端子电极，保护电路和集成电路的布线。 保护电路设置在端子电极和集成电路之间。 端子电极，保护电路和集成电路彼此连接，而不会使布线分支。 可以减少由静电放电引起的对半导体器件的损坏。 也可以减少半导体器件中的故障。

公开(公告)号：US07667272B2

公开(公告)日：2010-02-23

申请号：US11783622

申请日：2007-04-11

申请人： Atsushi Hirose

发明人： Atsushi Hirose

IPC分类号： H01L23/62

CPC分类号： H03F1/086 ,  G05F3/262 ,  H01L21/84 ,  H01L27/12 ,  H01L2224/16225 ,  H03F2200/513

摘要： In a semiconductor device, where, with respect to a parasitic resistor in a current mirror circuit, a compensation resistor for compensating the parasitic resistor is provided in the current mirror circuit, the current mirror circuit includes at least two thin film transistors. The thin film transistors each have an island-shaped semiconductor film having a channel formation region and source or drain regions, a gate insulating film, a gate electrode, and source or drain electrodes, and the compensation resistor compensates the parasitic resistor of any one of the gate electrode, the source electrode, and the drain electrode. In addition, each compensation resistor has a conductive layer containing the same material as the gate electrode, the source or drain electrodes, or the source or drain regions.

摘要翻译： 在半导体器件中，电流镜电路中设置有用于补偿寄生电阻的补偿电阻器，相对于电流镜电路中的寄生电阻器，电流镜电路至少包括两个薄膜晶体管。 薄膜晶体管各自具有沟道形成区域和源极或漏极区域的岛状半导体膜，栅极绝缘膜，栅极电极和源极或漏极，并且补偿电阻器补偿任何一个的寄生电阻器 栅电极，源电极和漏电极。 此外，每个补偿电阻器具有包含与栅极电极，源极或漏极电极或源极或漏极区域相同的材料的导电层。

公开(公告)号：USD604693S1

公开(公告)日：2009-11-24

申请号：US29322861

申请日：2008-08-13

申请人： Yuusuke Sugawara ,  Atsushi Hirose

设计人： Yuusuke Sugawara ,  Atsushi Hirose

公开(公告)号：US20090027372A1

公开(公告)日：2009-01-29

申请号：US12176732

申请日：2008-07-21

申请人： Hideaki SHISHIDO ,  Atsushi Hirose

发明人： Hideaki SHISHIDO ,  Atsushi Hirose

IPC分类号： G06F3/038

CPC分类号： H01L27/1214 ,  G01J1/02 ,  G01J1/0209 ,  G01J1/42 ,  G01J1/44 ,  G05F3/262 ,  G09G3/3241 ,  H01L27/1266 ,  H01L27/14609 ,  H01L27/14687 ,  H04N5/2351

摘要： A plurality of transistors in which ratios of a channel length L to a channel width W, α=W/L, are different from each other is provided in parallel as output side transistors 105a to 105c in a current mirror circuit 101 which amplifies a photocurrent of a photoelectric conversion device and an internal resistor is connected to each of the output side transistors 105a to 105c in series. The sum of currents which flow through the plurality of transistors and the internal resistor is output, whereby a transistor with large amount of α can be driven in a linear range with low illuminance, and a transistor with small amount of α can be driven in a linear range with high illuminance, so that applicable illuminance range of the photoelectric conversion device can be widened.

摘要翻译： 在通过放大光电流的电流镜电路101中，作为输出侧晶体管105a〜105c并联设置多个晶体管，其中沟道长度L与沟道宽度W，α= W / L的比例彼此不同 的一个光电转换装置和一个内部电阻器串联连接到每个输出侧晶体管105a至105c。 输出流过多个晶体管的电流和内部电阻器的总和，由此可以以低照度在线性范围内驱动具有大量α的晶体管，并且可以在a中驱动具有少量α的晶体管 具有高照度的线性范围，可以扩大光电转换装置的适用照度范围。

公开(公告)号：US20080156368A1

公开(公告)日：2008-07-03

申请号：US12000824

申请日：2007-12-18

申请人： Atsushi Hirose ,  Hideaki Shishido

发明人： Atsushi Hirose ,  Hideaki Shishido

IPC分类号： H01L31/04

CPC分类号： H01L23/60 ,  H01L27/0248 ,  H01L27/14609 ,  H01L27/14643 ,  H01L31/02019 ,  H01L2924/0002 ,  H01L2924/00

摘要： The present invention has a photodiode and a circuit used to amplify the output of the photodiode. Two terminals are formed over the photodiode and circuit with an insulating layer interposed therebetween, and a dummy electrode with a larger area than that of either of the two terminals is formed thereover, adjacent to the two terminals. The dummy electrode is not connected to the photodiode or to the circuit of the semiconductor device. Because the dummy electrode has a wide area, damage due to electrostatic discharge occurs in the dummy electrode more easily than in the two terminals; thus, damage due to electrostatic discharge can be prevented from occurring in the semiconductor device.

摘要翻译： 本发明具有用于放大光电二极管输出的光电二极管和电路。 两个端子形成在光电二极管和电路之间，绝缘层位于其间，并且与两个端子相邻地形成有比两个端子中的任一个更大的面积的虚拟电极。 虚拟电极不连接到光电二极管或半导体器件的电路。 由于虚拟电极的面积较大，所以在虚拟电极中比两端子容易发生静电放电造成的损伤; 因此，可以防止在半导体器件中发生由于静电放电引起的损坏。

公开(公告)号：USD570752S1

公开(公告)日：2008-06-10

申请号：US29287242

申请日：2007-07-12

申请人： Atsushi Hirose

设计人： Atsushi Hirose

公开(公告)号：US20070278388A1

公开(公告)日：2007-12-06

申请号：US11802135

申请日：2007-05-21

申请人： Atsushi Hirose ,  Tatsuya Arao

发明人： Atsushi Hirose ,  Tatsuya Arao

IPC分类号： H01J40/14 ,  H03F3/08

CPC分类号： H01L27/1443 ,  G01J1/1626 ,  G01J1/4228 ,  G01J1/44

摘要： The semiconductor device includes a first photodiode, a second photodiode which is shielded from light, a first circuit group including a voltage follower circuit, a second circuit group, and a compensation circuit, in which an output from the first photodiode is inputted to the voltage follower circuit of the first circuit group, an output from the first circuit group is inputted to the compensation circuit, and an output from the second photodiode is inputted to the compensation circuit through the second circuit group. By adding or subtracting these inputs in the compensation circuit, an output fluctuation due to temperature of the first photodiode is removed. Note that a reference potential is supplied to the first photodiode so that an open circuit voltage is outputted, and a potential is supplied to the second photodiode so that a forward bias is applied to the second photodiode.

摘要翻译： 半导体器件包括第一光电二极管，屏蔽光的第二光电二极管，包括电压跟随器电路，第二电路组和补偿电路的第一电路组，其中第一光电二极管的输出被输入到电压 第一电路组的跟随器电路，第一电路组的输出被输入到补偿电路，并且来自第二光电二极管的输出通过第二电路组输入到补偿电路。 通过在补偿电路中增加或减去这些输入，消除由于第一光电二极管的温度引起的输出波动。 注意，参考电位被提供给第一光电二极管，使得输出开路电压，并且向第二光电二极管提供电位，使得正向偏压被施加到第二光电二极管。

公开(公告)号：US07193688B2

公开(公告)日：2007-03-20

申请号：US10305005

申请日：2002-11-27

申请人： Kouichi Takamine ,  Atsushi Hirose

发明人： Kouichi Takamine ,  Atsushi Hirose

IPC分类号： G03B27/08

CPC分类号： H04N1/00244 ,  G06K15/00 ,  G06K2215/0082 ,  H04N1/00127 ,  H04N1/00278 ,  H04N1/00326 ,  H04N2201/0082 ,  H04N2201/0087

摘要： An image forming device includes a printer engine, a display unit, and a sound reproducing unit. The image forming device receives a list of contents from a content distributing device, and has the display unit display the content list. From the content list displayed by the display unit, a user of the image forming device selects a print content, a display content, and a sound content that he desires, associates the selected contents with one another to produce a group of the selected contents, and requests the content distributing device to distribute the group of the selected contents. The content distributing device produces the group of contents associated with one another, and distributes the group of contents to the image forming device. The image forming device expands the print content in the distributed content group into print data, and has the printer engine print the print data. In synchronization with printing of the print data, the display unit displays the display content associated with the print content, and the sound reproducing unit reproduces the sound content.

摘要翻译： 图像形成装置包括打印机引擎，显示单元和声音再现单元。 图像形成装置从内容分发装置接收内容的列表，并且具有显示单元显示内容列表。 从显示单元显示的内容列表中，图像形成装置的用户选择他想要的打印内容，显示内容和声音内容，将所选择的内容彼此关联以产生所选内容的组， 并请求内容分发装置分配所选内容的组。 内容分发装置产生彼此相关联的内容组，并将该内容分组分发给图像形成装置。 图像形成装置将分布式内容组中的打印内容扩展为打印数据，并且使打印机引擎打印打印数据。 与打印数据的打印同步，显示单元显示与打印内容相关联的显示内容，并且声音再现单元再现声音内容。