公开(公告)号：WO2011043451A1

公开(公告)日：2011-04-14

申请号：PCT/JP2010/067712

申请日：2010-10-04

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD. ,  MIYAKE, Hiroyuki ,  AMANO, Seiko

Inventor： MIYAKE, Hiroyuki ,  AMANO, Seiko

IPC: G11C19/00 ,  G09G3/20 ,  G09G3/36 ,  G11C19/28

CPC classification number: G11C19/28 ,  G09G3/3266 ,  G09G3/3677 ,  G09G2300/0408 ,  G09G2300/0417 ,  G09G2310/0267 ,  G09G2320/0223 ,  G09G2320/0285

Abstract: The shift register includes first to fourth flip-flops. A first clock signal which is in a first voltage state in a first period and in a second voltage state in second to fourth periods is input to the first flip-flop. A second clock signal which is in the first voltage state in the second period and in the second voltage state in the third period and the fourth period is input to the second flip-flop. A third clock signal which is in the second voltage state in the first, second, and fourth periods and in the first voltage state in the third period is input to the third flip-flop. A fourth clock signal which is in the second voltage state in the first and second periods and in the first voltage state in the fourth period is input to the fourth flip-flop.

Abstract translation: 移位寄存器包括第一至第四触发器。 在第一时段中处于第一电压状态并且在第二至第四周期中处于第二电压状态的第一时钟信号被输入到第一触发器。 第二时钟信号在第二周期和第四周期中的第二周期和第二电压状态下处于第一电压状态，被输入到第二触发器。 第三时钟信号在第一，第二和第四周期处于第二电压状态，并且在第三周期中处于第一电压状态，被输入到第三触发器。 第四时钟信号在第一和第二周期处于第二电压状态并且在第四周期中处于第一电压状态，被输入到第四触发器。

公开(公告)号：WO2011010545A1

公开(公告)日：2011-01-27

申请号：PCT/JP2010/061304

申请日：2010-06-25

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD. ,  YAMAZAKI, Shunpei ,  SAKATA, Junichiro ,  MIYAKE, Hiroyuki ,  KUWABARA, Hideaki

Inventor： YAMAZAKI, Shunpei ,  SAKATA, Junichiro ,  MIYAKE, Hiroyuki ,  KUWABARA, Hideaki

IPC: H01L29/786 ,  G02F1/1368 ,  G09F9/30 ,  H01L21/28

CPC classification number: H01L27/124 ,  H01L27/1225 ,  H01L29/45

Abstract: A highly reliable display device which has high aperture ratio and includes a thin film transistor with stable electrical characteristics is manufactured. The display device includes a driver circuit portion and a display portion over the same substrate. The driver circuit portion includes a driver circuit thin film transistor and a driver circuit wiring. A source electrode and a drain electrode of the driver circuit thin film transistor are formed using a metal. A channel layer of the driver circuit thin film transistor is formed using an oxide semiconductor. The driver circuit wiring is formed using a metal. The display portion includes a pixel thin film transistor and a display portion wiring. A source electrode and a drain electrode of the pixel thin film transistor are formed using a transparent oxide conductor. A semiconductor layer of the pixel thin film transistor is formed using the oxide semiconductor. The display portion wiring is formed using a transparent oxide conductor.

Abstract translation: 制造具有高开口率并且包括具有稳定电特性的薄膜晶体管的高度可靠的显示装置。 显示装置包括在同一基板上的驱动电路部分和显示部分。 驱动电路部分包括驱动电路薄膜晶体管和驱动电路布线。 使用金属形成驱动电路薄膜晶体管的源电极和漏电极。 使用氧化物半导体形成驱动电路薄膜晶体管的沟道层。 驱动电路布线使用金属形成。 显示部分包括像素薄膜晶体管和显示部分布线。 使用透明氧化物导体形成像素薄膜晶体管的源电极和漏电极。 使用氧化物半导体形成像素薄膜晶体管的半导体层。 显示部分布线使用透明氧化物导体形成。

公开(公告)号：WO2011010544A1

公开(公告)日：2011-01-27

申请号：PCT/JP2010/061303

申请日：2010-06-25

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD. ,  YAMAZAKI, Shunpei ,  SAKATA, Junichiro ,  MIYAKE, Hiroyuki ,  KUWABARA, Hideaki

Inventor： YAMAZAKI, Shunpei ,  SAKATA, Junichiro ,  MIYAKE, Hiroyuki ,  KUWABARA, Hideaki

IPC: H01L29/786 ,  G02F1/1368 ,  H01L21/28 ,  H01L29/417

CPC classification number: H01L27/124 ,  H01L27/1214 ,  H01L27/1225 ,  H01L27/1262 ,  H01L29/45 ,  H01L29/78606 ,  H01L29/7869

Abstract: An object is to reduce the manufacturing cost of a semiconductor device. An object is to improve the aperture ratio of a semiconductor device. An object is to make a display portion of a semiconductor device display a higher-definition image. An object is to provide a semiconductor device which can be operated at high speed. The semiconductor device includes a driver circuit portion and a display portion over one substrate. The driver circuit portion includes: a driver circuit TFT in which source and drain electrodes are formed using a metal and a channel layer is formed using an oxide semiconductor; and a driver circuit wiring formed using a metal. The display portion includes: a pixel TFT in which source and drain electrodes are formed using an oxide conductor and a semiconductor layer is formed using an oxide semiconductor; and a display wiring formed using an oxide conductor.

Abstract translation: 目的是降低半导体器件的制造成本。 目的是提高半导体器件的开口率。 目的是使半导体器件的显示部分显示更高清晰度的图像。 目的在于提供一种可以高速运转的半导体装置。 半导体器件包括驱动器电路部分和在一个衬底上的显示部分。 驱动器电路部分包括：使用金属形成源电极和漏极的驱动电路TFT，并且使用氧化物半导体形成沟道层; 以及使用金属形成的驱动电路布线。 显示部分包括：使用氧化物导体形成源极和漏极的像素TFT，并且使用氧化物半导体形成半导体层; 以及使用氧化物导体形成的显示布线。

公开(公告)号：WO2011007675A1

公开(公告)日：2011-01-20

申请号：PCT/JP2010/061218

申请日：2010-06-24

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD. ,  YAMAZAKI, Shunpei ,  SAKATA, Junichiro ,  MIYAKE, Hiroyuki ,  KUWABARA, Hideaki ,  TERASHIMA, Mari

Inventor： YAMAZAKI, Shunpei ,  SAKATA, Junichiro ,  MIYAKE, Hiroyuki ,  KUWABARA, Hideaki ,  TERASHIMA, Mari

IPC: H01L29/786 ,  G02F1/1368 ,  G09F9/30 ,  H01L21/8234 ,  H01L27/08 ,  H01L27/088 ,  H01L29/417

CPC classification number: H01L27/124 ,  G02F1/13454 ,  G02F2201/40 ,  G02F2202/10 ,  H01L27/1225

Abstract: A semiconductor device is provided in which a pixel portion and a driver circuit each including a thin film transistor are provided over one substrate; the thin film transistor in the pixel portion includes a gate electrode layer, a gate insulating layer, an oxide semiconductor layer having an end region with a small thickness, an oxide insulating layer in contact with part of the oxide semiconductor layer, source and drain electrode layers, and a pixel electrode layer; the thin film transistor in the pixel portion has a light-transmitting property; and source and drain electrode layers of the thin film transistor in the driver circuit portion are formed using a conductive material having lower resistance than a material of the source and drain electrode layer in the pixel portion.

Abstract translation: 提供一种半导体器件，其中在一个衬底上设置每个包括薄膜晶体管的像素部分和驱动器电路; 像素部分中的薄膜晶体管包括栅极电极层，栅极绝缘层，具有小厚度的端部区域的氧化物半导体层，与氧化物半导体层的一部分接触的氧化物绝缘层，源极和漏极 层和像素电极层; 像素部分中的薄膜晶体管具有透光性; 并且使用具有比像素部分中的源极和漏极电极层的材料更低的电阻的导电材料形成驱动电路部分中的薄膜晶体管的源极和漏极电极层。

公开(公告)号：WO2010016449A1

公开(公告)日：2010-02-11

申请号：PCT/JP2009/063717

申请日：2009-07-28

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD. ,  AMANO, Seiko ,  MIYAKE, Hiroyuki

Inventor： AMANO, Seiko ,  MIYAKE, Hiroyuki

IPC: H01L31/10

CPC classification number: H03K4/06

Abstract: A photoelectric conversion device includes a photoelectric conversion element; a ramp-wave output circuit; a first comparator for comparing the ramp-wave signal and a first potential; a second comparator for comparing the ramp-wave signal and a second potential; a flip-flop circuit for generating a clock signal whose frequency is changed in accordance with the amount of photocurrent; a circuit for calculating a negative OR of the output signal of the first comparator and the output signal of the second comparator; a counter circuit for counting the pulse number of the clock signal; and a pulse output circuit for generating a period during which the pulse number is counted in the counter circuit. The pulse output circuit includes a switch for stopping the generation of the period during which the pulse number is counted.

Abstract translation: 光电转换装置包括光电转换元件; 斜坡输出电路; 第一比较器，用于比较斜坡波信号和第一电位; 第二比较器，用于比较斜坡波信号和第二电位; 用于产生频率根据光电流量而变化的时钟信号的触发器电路; 用于计算第一比较器的输出信号和第二比较器的输出信号的负OR的电路; 用于对时钟信号的脉冲数进行计数的计数器电路; 以及用于产生在计数器电路中对脉冲数进行计数的周期的脉冲输出电路。 脉冲输出电路包括用于停止脉冲数被计数的周期的产生的开关。

公开(公告)号：WO2016038508A1

公开(公告)日：2016-03-17

申请号：PCT/IB2015/056651

申请日：2015-09-02

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： SHISHIDO, Hideaki ,  MIYAKE, Hiroyuki ,  TOYOTAKA, Kouhei ,  KANEYASU, Makoto

IPC: G09F9/30 ,  G09F9/302 ,  H01L27/32 ,  H01L51/50 ,  H05B33/26

CPC classification number: H01L27/124 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/13624 ,  G02F1/136277 ,  G02F1/136286 ,  G02F2201/52 ,  G09G3/2085 ,  G09G3/3607 ,  G09G3/3611 ,  G09G3/3659 ,  G09G2300/0465 ,  G09G2300/08 ,  H01L27/1255 ,  H01L27/3211 ,  H01L27/3213 ,  H01L27/3216 ,  H01L27/3218 ,  H01L27/323 ,  H01L27/3244 ,  H01L27/3248 ,  H01L27/326 ,  H01L27/3262 ,  H01L27/3276 ,  H01L33/62

Abstract: Provided is a display device with high resolution, high display quality, or high aperture ratio. A pixel includes three subpixels and is electrically connected to two gate lines. One of the gate lines is electrically connected to a gate of a transistor included in each of the two subpixels, and the other gate line is electrically connected to a gate of a transistor included in the other subpixel. Display elements of the three subpixels are arranged in the same direction. Three pixel electrodes of the three subpixels are arranged in the same direction.

Abstract translation: 提供了具有高分辨率，高显示质量或高开口率的显示装置。 像素包括三个子像素，并且电连接到两个栅极线。 栅极线之一电连接到两个子像素中的每一个中包括的晶体管的栅极，另一个栅极线电连接到另一子像素中包括的晶体管的栅极。 三个子像素的显示元件被排列成相同的方向。 三个子像素的三个像素电极被布置在相同的方向上。

公开(公告)号：WO2015170216A1

公开(公告)日：2015-11-12

申请号：PCT/IB2015/053041

申请日：2015-04-27

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： KAWAKAMI, Takahiro ,  IKENUMA, Tatsuya ,  OCHIAI, Teruaki ,  YOSHITOMI, Shuhei ,  MOTOYOSHI, Mako ,  MIYAKE, Hiroyuki ,  MOMMA, Yohei ,  HIROHASHI, Takuya ,  SEO, Satoshi

IPC: H01M4/131 ,  H01M4/36 ,  H01M4/505 ,  H01M4/525 ,  H01M10/052

CPC classification number: H01M4/485 ,  G04C10/00 ,  G04G21/00 ,  G06F1/16 ,  G06F1/1626 ,  G06F1/163 ,  G06F1/1635 ,  G06F1/1652 ,  H01M4/366 ,  H01M4/483 ,  H01M4/505 ,  H01M4/525 ,  H01M4/583 ,  H01M4/623 ,  H01M4/625 ,  H01M10/052 ,  H01M2220/30

Abstract: A lithium-ion secondary battery with high capacity is provided. Alternatively, a lithium-ion secondary battery with improved cycle characteristics is provided. To achieve this, an active material including a particle having a cleavage plane and a layer containing carbon covering at least part of the cleavage plane is provided. The particle having the cleavage plane contains lithium, manganese, nickel, and oxygen. The layer containing carbon preferably contains graphene. When a lithium-ion secondary battery is fabricated using an electrode including the particle having the cleavage plane at least part of which is covered with the layer containing carbon as an active material, the discharge capacity can be increased and the cycle characteristics can be improved.

Abstract translation: 提供高容量的锂离子二次电池。 或者，提供具有改善的循环特性的锂离子二次电池。 为了实现这一点，提供了包括具有解理面的粒子和包含至少部分解理面的碳的活性物质。 具有解理面的粒子含有锂，锰，镍和氧。 含碳层优选含有石墨烯。 当使用包括具有解理面的电极的电极制造锂离子二次电池时，其中至少一部分被包含碳作为活性材料的层被覆盖，可以提高放电容量并提高循环特性。

公开(公告)号：WO2015166376A1

公开(公告)日：2015-11-05

申请号：PCT/IB2015/052896

申请日：2015-04-21

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： TAKAHASHI, Kei ,  MIYAKE, Hiroyuki

IPC: G01R19/255 ,  G09G3/20 ,  G09G3/30 ,  H01L51/50 ,  H05B33/12

CPC classification number: G06F3/041 ,  G06F3/0412 ,  G06F3/0416 ,  G06F2203/04102 ,  G09G3/3233 ,  G09G2300/0842 ,  G09G2300/0876 ,  G09G2310/02 ,  G09G2320/0295 ,  G09G2320/043 ,  G09G2380/02

Abstract: A circuit which detects an output current from a pixel and an output current from an input device, and converts the output current into data is provided. The current detection circuit includes an integrator circuit, a comparator, a counter, and a latch. The integrator circuit integrates the potential of a first signal during a period determined by a second signal and outputting it as a third signal. The comparator compares the potential of the third signal with a first potential and outputting a fourth signal. The counter outputs the number of pulses included in a fifth signal as a sixth signal during a period determined by the fourth signal. The latch holds the sixth signal. The integrator circuit preferably further includes an operational amplifier and some capacitors. The first signal is supplied from a pixel included in a display device or an input portion included in an input device.

Abstract translation: 提供了检测来自像素的输出电流和来自输入装置的输出电流并将输出电流转换为数据的电路。 电流检测电路包括积分器电路，比较器，计数器和锁存器。 积分器电路在由第二信号确定的周期中积分第一信号的电位，并将其作为第三信号输出。 比较器将第三信号的电位与第一电位进行比较，并输出第四信号。 在由第四信号确定的周期期间，计数器输出包括在第五信号中的脉冲数作为第六信号。 锁存器保持第六个信号。 积分器电路优选地还包括运算放大器和一些电容器。 第一信号从包括在显示装置中的像素或包括在输入装置中的输入部分提供。

公开(公告)号：WO2015132694A1

公开(公告)日：2015-09-11

申请号：PCT/IB2015/051344

申请日：2015-02-23

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： WATANABE, Kazunori ,  MIYAKE, Hiroyuki ,  YAMAZAKI, Shunpei

IPC: G06F3/041 ,  G06F3/044 ,  G09G3/20 ,  G09G3/30 ,  H01L29/786 ,  H01L51/50 ,  H05B33/02 ,  H05B33/22

CPC classification number: H01L27/124 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04102 ,  G06F2203/04103 ,  H01L27/1225 ,  H01L27/1255

Abstract: To provide a touch sensor including a transistor and a capacitor in which the transistor and the capacitor are electrically connected to each other, the capacitor includes a pair of electrodes and a dielectric layer, the dielectric layer is located between the pair of electrodes, and one of the pair of electrodes includes an oxide conductor layer. To provide a touch panel including the touch sensor, a light-blocking layer, and a display element in which the touch sensor is located more on the display surface side of the touch panel than on the display element side, the light-blocking layer is located more on the display surface side than on the touch sensor side, the display element includes a portion overlapping with the capacitor, and the light-blocking layer includes a portion overlapping with the transistor.

Abstract translation: 为了提供包括晶体管和电容器的触摸传感器，其中晶体管和电容器彼此电连接，电容器包括一对电极和电介质层，电介质层位于一对电极之间，一个电极 的一对电极包括氧化物导体层。 为了提供一种触摸面板，其包括触摸传感器，遮光层和触摸传感器位于触摸面板的显示表面侧比显示元件侧更多的显示元件，遮光层为 位于显示表面侧比触摸传感器侧更多，显示元件包括与电容器重叠的部分，并且遮光层包括与晶体管重叠的部分。

公开(公告)号：WO2015121770A1

公开(公告)日：2015-08-20

申请号：PCT/IB2015/050766

申请日：2015-02-02

Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventor： MIYAKE, Hiroyuki ,  IKEDA, Hisao

IPC: H01L51/50 ,  G09F9/30 ,  G09F9/40 ,  H01L27/32 ,  H05B33/02 ,  H05B33/04 ,  H05B33/06

CPC classification number: H01L27/3293 ,  H01L27/3204 ,  H01L27/3297 ,  H01L51/0097 ,  H01L51/5212 ,  H01L51/5228 ,  H01L2251/5338 ,  Y02E10/549

Abstract: To provide a display device that is suitable for increasing in size, a display device in which display unevenness is suppressed, or a display device that can display an image along a curved surface. The display device includes a first display panel and a second display panel each including a pair of substrates. The first display panel and the second display panel each include a first region which can transmit visible light, a second region which can block visible light, and a third region which can perform display. The third region of the first display panel and the first region of the second display panel overlap each other. The third region of the first display panel and the second region of the second display panel do not overlap each other.

Abstract translation: 为了提供适合于增加尺寸的显示装置，可以抑制显示不均匀性的显示装置，或能够沿曲面显示图像的显示装置。 显示装置包括第一显示面板和第二显示面板，每个显示面板包括一对基板。 第一显示面板和第二显示面板各自包括能够透射可见光的第一区域，能够阻挡可见光的第二区域，以及可以进行显示的第三区域。 第一显示面板的第三区域和第二显示面板的第一区域彼此重叠。 第一显示面板的第三区域和第二显示面板的第二区域不重叠。