公开(公告)号：US08207024B2

公开(公告)日：2012-06-26

申请号：US12696610

申请日：2010-01-29

申请人： Shunpei Yamazaki ,  Yasuyuki Arai

发明人： Shunpei Yamazaki ,  Yasuyuki Arai

IPC分类号： H01L21/00 ,  H01L21/84

CPC分类号： H01L27/3262 ,  G09G3/3208 ,  G09G3/3233 ,  G09G2300/0417 ,  G09G2300/0814 ,  G09G2300/0842 ,  G09G2310/0251 ,  G09G2320/0233 ,  H01L27/1285 ,  H01L27/1296 ,  H01L27/3244 ,  H01L27/3248 ,  H01L27/3276 ,  H01L29/78645 ,  H01L51/0097 ,  H01L51/50 ,  H01L51/5206 ,  H01L51/5221

摘要： At least two TFTs which are connected with a light emitting element are provided, crystallinities of semiconductor regions composing active layers of the respective TFTs are made different from each other. As the semiconductor region, a region obtained by crystallizing an amorphous semiconductor film by laser annealing is applied. In order to change the crystallinity, a method of changing a scan direction of a continuous oscillating laser beam so that crystal growth directions are made different from each other is applied. Alternatively, a method of changing a channel length direction of TFT between the respective semiconductor regions without changing the scan direction of the continuous oscillating laser beam so that a crystal growth direction and a current flowing direction are different from each other is applied.

摘要翻译： 提供与发光元件连接的至少两个TFT，使构成各个TFT的有源层的半导体区域的结晶度彼此不同。 作为半导体区域，使用通过激光退火使非晶半导体膜结晶而得到的区域。 为了改变结晶度，应用了改变连续振荡激光束的扫描方向以使晶体生长方向彼此不同的方法。 或者，应用改变各个半导体区域之间的TFT的沟道长度方向而不改变连续振荡激光束的扫描方向使得晶体生长方向和电流流动方向彼此不同的方法。

公开(公告)号：US08197052B2

公开(公告)日：2012-06-12

申请号：US12476284

申请日：2009-06-02

申请人： Shunpei Yamazaki ,  Yasuyuki Arai

发明人： Shunpei Yamazaki ,  Yasuyuki Arai

IPC分类号： B41J2/01

CPC分类号： B41J2/17596 ,  B41J3/407 ,  H01L27/3211 ,  H01L27/3244 ,  H01L27/3281 ,  H01L27/3283 ,  H01L51/0005 ,  H01L51/56

摘要： A technique capable of efficient, high speed processing for the formation of an organic compound layer by using an ink jet method is provided. In the method of forming an organic compound layer by using the ink jet method, a composition containing an organic compound having light emitting characteristics is discharged from an ink head, forming a continuous organic compound layer. The organic compound layer is formed on pixel electrodes aligned in a matrix shape, and is formed in a continuous manner over a plurality of pixel electrodes. A light emitting device is manufactured using organic light emitting elements in accordance with this manufacturing method.

摘要翻译： 提供了能够通过使用喷墨法形成有机化合物层而进行有效的高速处理的技术。 在通过使用喷墨法形成有机化合物层的方法中，含有具有发光特性的有机化合物的组合物从墨头排出，形成连续的有机化合物层。 有机化合物层形成在以矩阵形状排列的像素电极上，并且以连续的方式形成在多个像素电极上。 根据该制造方法使用有机发光元件制造发光器件。

公开(公告)号：US08129715B2

公开(公告)日：2012-03-06

申请号：US12715658

申请日：2010-03-02

申请人： Shunpei Yamazaki ,  Yasuyuki Arai

发明人： Shunpei Yamazaki ,  Yasuyuki Arai

IPC分类号： H01L35/24

CPC分类号： H01L51/0545 ,  B82Y10/00 ,  H01L27/3244 ,  H01L27/3274 ,  H01L27/3281 ,  H01L27/3288 ,  H01L51/0036 ,  H01L51/0541 ,  H01L51/5012 ,  H01L51/52 ,  H01L51/5253 ,  H01L51/5256 ,  H01L51/5262 ,  H01L51/5271 ,  H01L2251/5338

摘要： A light emitting device having a plastic substrate is capable of preventing the substrate from deterioration with the transmission of oxygen or moisture content can be obtained. The light emitting device has light emitting elements formed between a lamination layer and an inorganic compound layer that transmits visual light, where the lamination layer is constructed of one unit or two or more units, and each unit is a laminated structure of a metal layer and an organic compound layer. Alternatively, the light emitting device has light emitting elements formed between a lamination layer and an inorganic compound layer that transmits visual light, where the lamination layer is constructed of one unit or two or more units, and each unit is a laminated structure of a metal layer and an organic compound layer, wherein the inorganic compound layer is formed so as to cover the end face of the lamination layer. In the present invention, the lamination layer is formed on the primary surface of the plastic substrate, so that a flexible substrate structure can be obtained while preventing the substrate from deterioration with the transmission of oxygen or moisture content.

摘要翻译： 具有塑料基板的发光装置能够防止由于氧气或水分含量的传递而使基板变质。 发光器件具有形成在层叠层和透射视觉的无机化合物层之间的发光元件，其中层压层由一个或多个单元构成，并且每个单元是金属层和 有机化合物层。 或者，发光装置具有形成在层叠层和透射视觉的无机化合物层之间的发光元件，其中层压层由一个或多个单元构成，并且每个单元是金属的层压结构 层和有机化合物层，其中形成无机化合物层以覆盖层压层的端面。 在本发明中，在塑料基板的主表面上形成层压层，从而可以在防止基板由于氧气或水分含量的变化而劣化的同时获得柔性基板结构。

公开(公告)号：US08106407B2

公开(公告)日：2012-01-31

申请号：US12260788

申请日：2008-10-29

申请人： Shunpei Yamazaki ,  Yasuyuki Arai

发明人： Shunpei Yamazaki ,  Yasuyuki Arai

IPC分类号： H01L27/15

CPC分类号： H01L27/3262 ,  H01L27/12 ,  H01L27/1214 ,  H01L27/32 ,  H01L27/3244 ,  H01L27/3246 ,  H01L29/78603 ,  H01L51/5221 ,  H01L51/5237 ,  H01L51/524 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/5259 ,  H01L51/5281 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/5338

摘要： Although an organic resin substrate is highly effective at reducing the weight and improving the shock resistance of a display device, it is required to improve the moisture resistance of the organic resin substrate for the sake of maintaining the reliability of an EL element. Hard carbon films are formed to cover a surface of the organic resin substrate and outer surfaces of a seating member. Typically, DLC (Diamond like Carbon) films are used as the carbon films. The DLC films have a construction where carbon atoms are bonded into an SP3 bond in terms of a short-distance order, although the films have an amorphous construction from a macroscopic viewpoint. The DLC films contain 95 to 70 atomic % carbon and 5 to 30 atomic % hydrogen, so that the DLC films are very hard and minute and have a superior gas barrier property and insulation performance.

摘要翻译： 尽管有机树脂基材在降低重量和提高显示装置的耐冲击性方面是高度有效的，但是为了保持EL元件的可靠性，需要提高有机树脂基板的耐湿性。 形成硬碳膜以覆盖有机树脂基板的表面和密封部件的外表面。 通常，使用DLC（类金刚石碳）作为碳膜。 DLC膜具有以短距离顺序将碳原子键合成SP3键的结构，尽管从宏观角度看，该膜具有非晶结构。 DLC膜含有95至70原子％的碳和5至30原子％的氢，使得DLC膜非常硬且分钟，并且具有优异的阻气性和绝缘性能。

公开(公告)号：US08040456B2

公开(公告)日：2011-10-18

申请号：US10756833

申请日：2004-01-14

申请人： Shunpei Yamazaki ,  Toru Takayama ,  Junya Maruyama ,  Yuugo Goto ,  Yumiko Ohno ,  Akio Endo ,  Yasuyuki Arai

发明人： Shunpei Yamazaki ,  Toru Takayama ,  Junya Maruyama ,  Yuugo Goto ,  Yumiko Ohno ,  Akio Endo ,  Yasuyuki Arai

IPC分类号： G02F1/1335

CPC分类号： G02F1/1362 ,  G02F1/133305 ,  G02F1/133603 ,  G02F2001/13613 ,  H01L27/14678 ,  H01L2221/68359 ,  H01L2221/68368 ,  H01L2224/48465 ,  H01L2224/73265 ,  H01L2224/8592

摘要： To sophisticate a portable electronic appliance without hindering reduction of the weight and the size, more specifically, to sophisticate a liquid crystal display apparatus installed in a portable electronic appliance without hindering the mechanical strength, a liquid crystal display apparatus includes a first plastic substrate, a light-emitting device which is disposed over the first plastic substrate, resin which covers the light-emitting device, an insulating film which is in contact with the resin, a semiconductor device which is in contact with the insulating film, a liquid crystal cell which is electrically connected to the semiconductor device, and a second plastic substrate, wherein the semiconductor device and the liquid crystal cell are disposed between the first plastic substrate and the second plastic substrate.

摘要翻译： 为了使便携式电子设备复杂化而不妨碍重量和尺寸的减小，更具体地说，为了使安装在便携式电子设备中的液晶显示装置复杂化而不会妨碍机械强度，液晶显示装置包括第一塑料基板， 布置在第一塑料基板上的发光装置，覆盖发光装置的树脂，与树脂接触的绝缘膜，与绝缘膜接触的半导体装置，液晶单元， 电连接到半导体器件和第二塑料基板，其中半导体器件和液晶单元设置在第一塑料基板和第二塑料基板之间。

公开(公告)号：US08013972B2

公开(公告)日：2011-09-06

申请号：US12264641

申请日：2008-11-04

申请人： Shunpei Yamazaki ,  Yasuhiko Takemura ,  Setsuo Nakajima ,  Yasuyuki Arai

发明人： Shunpei Yamazaki ,  Yasuhiko Takemura ,  Setsuo Nakajima ,  Yasuyuki Arai

IPC分类号： G02F1/13

CPC分类号： G02F1/13452 ,  G02F1/1303 ,  G02F1/133305 ,  G02F1/1345 ,  G02F1/13454 ,  H01L21/67132 ,  H01L2221/68363 ,  H01L2224/16 ,  H01L2924/01079

摘要： A method of fabricating a driver circuit for use with a passive matrix or active matrix electrooptical display device such as a liquid crystal display. The driver circuit occupies less space than heretofore. A circuit (stick crystal) having a length substantially equal to the length of one side of the matrix of the display device is used as the driver circuit. The circuit is bonded to one substrate of the display device, and then the terminals of the circuit are connected with the terminals of the display device. Subsequently, the substrate of the driver circuit is removed. This makes the configuration of the circuit much simpler than the configuration of the circuit heretofore required by the TAB method or COG method, because conducting lines are not laid in a complex manner. The driver circuit can be formed on a large-area substrate such as a glass substrate. The display device can be formed on a lightweight material having a high shock resistance such as a plastic substrate. Hence, a display device having excellent portability can be obtained.

摘要翻译： 一种制造用于无源矩阵或有源矩阵电光显示装置如液晶显示器的驱动电路的方法。 驱动电路占用的空间比以前少。 使用具有与显示装置的矩阵的一侧的长度大致相等的长度的电路（棒状晶体）作为驱动电路。 电路接合到显示装置的一个基板，然后电路的端子与显示装置的端子连接。 随后，驱动电路的基板被去除。 这使得电路的配置比TAB方法或COG方法所要求的电路的配置简单得多，因为导线不是以复杂的方式铺设。 驱动电路可以形成在诸如玻璃基板的大面积基板上。 显示装置可以形成在具有高抗冲击性的轻质材料上，例如塑料基板。 因此，可以获得具有优异便携性的显示装置。

公开(公告)号：US20110031495A1

公开(公告)日：2011-02-10

申请号：US12908243

申请日：2010-10-20

申请人： Shunpei Yamazaki ,  Jun Koyama ,  Yasuyuki Arai ,  Yasuko Watanabe

发明人： Shunpei Yamazaki ,  Jun Koyama ,  Yasuyuki Arai ,  Yasuko Watanabe

IPC分类号： H01L33/16 ,  H01L33/48

CPC分类号： G02F1/1345 ,  G02F2202/104 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/73204 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/00

摘要： A liquid crystal display device with improved productivity and a manufacturing method of the same. A liquid crystal display device according to the invention comprises in a region in which a scan line and a data line intersect with each other a first substrate comprising a first thin film transistor using either an amorphous semiconductor or an organic semiconductor for a channel portion, a second substrate, a liquid crystal layer interposed between the first substrate and the second substrate, and a third substrate comprising a second thin film transistor using a crystalline semiconductor for a channel portion. In the liquid crystal display device of the invention, a crystal grain boundary in the crystalline semiconductor extends along the flow of electrons or holes in the second thin film transistor, the first substrate is attached to the second substrate so that the first substrate is exposed, a first region for forming the second thin film transistor and a second region for forming an input terminal and an output terminal are formed on the third substrate, and the short side length of the third substrate is 1 to 6 mm and the short side length of the first region is 0.5 to 1 mm.

摘要翻译： 一种提高生产率的液晶显示装置及其制造方法。 根据本发明的液晶显示装置包括在扫描线和数据线彼此相交的区域中，第一基板包括使用非晶半导体或用于沟道部分的有机半导体的第一薄膜晶体管， 第二基板，介于第一基板和第二基板之间的液晶层，以及包括使用晶体半导体用于沟道部分的第二薄膜晶体管的第三基板。 在本发明的液晶显示装置中，晶体半导体中的晶体晶界沿着第二薄膜晶体管中的电子或空穴的流动延伸，第一基板被附着到第二基板，使得第一基板被暴露， 形成第二薄膜晶体管的第一区域和用于形成输入端子的第二区域和输出端子形成在第三基板上，并且第三基板的短边长度为1〜6mm，短边长度为 第一区域为0.5至1mm。

公开(公告)号：US20100276696A1

公开(公告)日：2010-11-04

申请号：US12837117

申请日：2010-07-15

申请人： Shunpei Yamazaki ,  Yasuyuki Arai

发明人： Shunpei Yamazaki ,  Yasuyuki Arai

IPC分类号： H01L29/04

CPC分类号： H01L27/124 ,  G02F1/133553 ,  G02F1/134336 ,  G02F1/13439 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133302 ,  G02F2001/136295 ,  G02F2201/123 ,  H01L21/02532 ,  H01L21/02592 ,  H01L21/0262 ,  H01L21/02631 ,  H01L21/02686 ,  H01L21/3003 ,  H01L27/1214 ,  H01L27/1218 ,  H01L27/1222 ,  H01L27/1251 ,  H01L27/1255 ,  H01L27/1285 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/326 ,  H01L27/3262 ,  H01L27/3265 ,  H01L27/3276 ,  H01L27/3279 ,  H01L29/66537 ,  H01L29/78621 ,  H01L29/78633 ,  H01L29/78678 ,  H01L29/78684 ,  H01L29/78696

摘要： An active matrix display device having a pixel structure in which pixel electrodes, gate wirings and source wirings are suitably arranged in the pixel portions to realize a high numerical aperture without increasing the number of masks or the number of steps. The device comprises a gate electrode and a source wiring on an insulating surface, a first insulating layer on the gate electrode and on the source wiring, a semiconductor layer on the first insulating film, a second insulating layer on the semiconductor film, a gate wiring connected to the gate electrode on the second insulating layer, a connection electrode for connecting the source wiring and the semiconductor layer together, and a pixel electrode connected to the semiconductor layer.

摘要翻译： 具有像素结构的有源矩阵显示装置，其中像素电极，栅极布线和源极布​​线适当地布置在像素部分中，以实现高数值孔径，而不增加掩模的数量或台阶。 该器件包括在绝缘表面上的栅电极和源极布线，栅电极和源极布线上的第一绝缘层，第一绝缘膜上的半导体层，半导体膜上的第二绝缘层，栅极布线 连接到第二绝缘层上的栅电极，用于将源极布线和半导体层连接在一起的连接电极和连接到半导体层的像素电极。

公开(公告)号：US07825007B2

公开(公告)日：2010-11-02

申请号：US12078410

申请日：2008-03-31

申请人： Shunpei Yamazaki ,  Yasuyuki Arai

发明人： Shunpei Yamazaki ,  Yasuyuki Arai

IPC分类号： H01L21/30 ,  H01L21/301 ,  H01L21/304 ,  H01L21/46

CPC分类号： H01L27/1266 ,  H01L27/1214

摘要： After the plurality of single-crystal semiconductor layers are provided adjacent to each other with a certain distance over a glass substrate which is a support substrate, heat treatment is performed on the glass substrate. The support substrate shrinks by this heat treatment, and the adjacent single-crystal semiconductor layers are in contact with each other due to the shrink. Energy beam irradiation is performed with the plurality of single-crystal semiconductor layers being in contact with each other, the plurality of single-crystal semiconductor layers are integrated, and thus a continuous single-crystal semiconductor layer is formed.

摘要翻译： 在多个单晶半导体层在作为支撑基板的玻璃基板上以一定距离彼此相邻设置之后，对玻璃基板进行热处理。 通过该热处理，支撑基板收缩，并且相邻的单晶半导体层由于收缩而彼此接触。 在多个单晶半导体层相互接触的状态下进行能量束照射，多个单晶半导体层一体化，形成连续的单晶半导体层。

公开(公告)号：US07816234B2

公开(公告)日：2010-10-19

申请号：US12262753

申请日：2008-10-31

申请人： Shunpei Yamazaki ,  Yasuyuki Arai

发明人： Shunpei Yamazaki ,  Yasuyuki Arai

IPC分类号： H01L21/302 ,  H01L21/322

CPC分类号： H01L21/76254

摘要： As a base substrate, a substrate having an insulating surface such as a glass substrate is used. Then, a single crystal semiconductor layer is formed over the base substrate with the use of a large-sized semiconductor substrate. Note that, it is preferable that the base substrate be provided with a plurality of single crystal semiconductor layers. After that, the single crystal semiconductor layers are cut to divide the single crystal semiconductor layers into a plurality of single crystal semiconductor regions by patterning. Next, the single crystal semiconductor regions are irradiated with laser light or heat treatment is performed on the single crystal semiconductor regions in order to improve the planarity of surfaces and reduce defects. Peripheral portions of the single crystal semiconductor regions are not used as semiconductor elements, and central portions of the single crystal semiconductor regions are used as the semiconductor elements.

摘要翻译： 作为基底基板，使用具有绝缘面的基板，例如玻璃基板。 然后，通过使用大尺寸半导体衬底，在基底衬底上形成单晶半导体层。 注意，优选的是，基底基板设置有多个单晶半导体层。 之后，通过图案化，切割单晶半导体层以将单晶半导体层分成多个单晶半导体区域。 接下来，用激光照射单晶半导体区域，或者对单晶半导体区域进行热处理，以提高表面的平面性并减少缺陷。 单晶半导体区域的外围部分不用作半导体元件，并且单晶半导体区域的中心部分用作半导体元件。