专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20080290781A1 Emissive Display Apparatus 审中-公开
标题翻译：发光显示装置
公开(公告)号：US20080290781A1
公开(公告)日：2008-11-27
申请号：US12124502
申请日：2008-05-21
申请人： Yoshiro MIKAMI , Toshiaki Kusunoki , Katsuhide Aoto , Tomoki Nakamura , Masakazu Sagawa
发明人： Yoshiro MIKAMI , Toshiaki Kusunoki , Katsuhide Aoto , Tomoki Nakamura , Masakazu Sagawa
IPC分类号： H01J1/62
CPC分类号： H01J31/127 , B82Y10/00 , H01J1/312 , H01J2329/0484
摘要： There is disclosed a display apparatus using a long-lived MIM electron source that is excellent in grayscale controllability. In a device including an MIM dielectric layer having a film thickness of 9.6 nm, the diode current Id rises exponentially from around 4.8 V together with the voltage. The emission current Ie rises exponentially from 4.7 V. That is, VthIe
摘要翻译：公开了使用灰度可控性优异的长寿命的MIM电子源的显示装置。在包括膜厚度为9.6nm的MIM电介质层的器件中，二极管电流Id与电压一起大约从4.8V指数地上升。发射电流Ie从4.7V指数地上升。也就是说，VthIe

2. 发明申请

US20120019897A1 SUSPENDED PARTICLE DEVICE AND METHOD FOR DRIVING SAME 失效
标题翻译：悬挂颗粒装置及其驱动方法
公开(公告)号：US20120019897A1
公开(公告)日：2012-01-26
申请号：US13189626
申请日：2011-07-25
申请人： Shunsuke MORI , Yoshiro MIKAMI , Toshiaki KUSUNOKI
发明人： Shunsuke MORI , Yoshiro MIKAMI , Toshiaki KUSUNOKI
IPC分类号： G02F1/167
CPC分类号： G02F1/172 , G02F1/167
摘要： A suspended particle device which enables light control without requiring any complicated switching circuit to be formed on a substrate is realized. A suspension containing charged particles and a disperse medium is filled between an A-substrate and a B-substrate, and first and second electrodes are formed on the A-substrate. A DC voltage is applied across the first and second electrodes to localize the charged particles on the second electrode side. Subsequently, an AC voltage is applied across the first and second electrodes to orient, while maintaining the localized state of the charged particles, the charged particles along a direction of an electric field. Light transmittance is lower in an area where the charged particles are present than in an area where no charged particles are present, whereas, in the area where the charged particles are present, the light transmittance can be controlled by adjusting the AC voltage. Thus, in the suspended particle device, the amount of light transmitted through a prescribed area can be controlled.
摘要翻译：实现了能够进行光控制而不需要在基板上形成复杂的开关电路的悬浮粒子装置。含有带电粒子和分散介质的悬浮液填充在A衬底和B衬底之间，并且在A衬底上形成第一和第二电极。跨越第一和第二电极施加DC电压以使带电粒子定位在第二电极侧。随后，跨越第一和第二电极施加AC电压，以沿着电场方向定向带电粒子，同时保持带电粒子的局部状态。在存在带电粒子的区域中的透光率比不存在带电粒子的区域的透光率低，而在带电粒子的区域中，可以通过调整交流电压来控制透光率。因此，在悬浮粒子装置中，可以控制透过规定区域的光量。

3. 发明申请

US20110062866A1 PLASMA DISPLAY PANEL 审中-公开
标题翻译：等离子显示面板
公开(公告)号：US20110062866A1
公开(公告)日：2011-03-17
申请号：US12850701
申请日：2010-08-05
申请人： Takeshi TAMAKOSHI , Mitsuharu IKEDA , Keizo SUZUKI , Shirun HO , Yoshiro MIKAMI
发明人： Takeshi TAMAKOSHI , Mitsuharu IKEDA , Keizo SUZUKI , Shirun HO , Yoshiro MIKAMI
IPC分类号： H01J17/49
CPC分类号： H01J11/40 , H01J11/12 , H01J2211/40
摘要： A protective layer has, on its back side, an electron emissive layer formed of magnesium oxide crystals. Based on a front view of discharge cells C, there are defined intersection regions (first regions) where display electrode pairs (each including a sustain electrode X and a scan electrode Y) and address electrodes Z intersect and a remaining region (a second region) E1 excluding the intersection regions. The surface density of the magnesium oxide crystals forming the electron emissive layer over the intersection regions (the first regions) is equal to or lower than half the surface density of the magnesium oxide crystals forming the electron emissive layer over the remaining region (the second region) E1 excluding the intersection regions.
摘要翻译：保护层在其背面具有由氧化镁晶体形成的电子发射层。基于放电单元C的正视图，存在显示电极对（每个包括维持电极X和扫描电极Y）和寻址电极Z相交的限定交叉区域（第一区域）和剩余区域（第二区域） E1除交叉区域外。在交叉区域（第一区域）上形成电子发射层的氧化镁晶体的表面密度等于或低于在剩余区域（第二区域）上形成电子发射层的氧化镁晶体的表面密度的一半）E1除交叉区域外。

4. 发明申请

US20080001544A1 Organic Light-Emitting Display Device 有权
标题翻译：有机发光显示装置
公开(公告)号：US20080001544A1
公开(公告)日：2008-01-03
申请号：US11693606
申请日：2007-03-29
申请人： Hajime MURAKAMI , Yoshiro MIKAMI , Etsuko NISHIMURA , Shingo ISHIHARA , Masao SHIMIZU , Kenichi ONISAWA
发明人： Hajime MURAKAMI , Yoshiro MIKAMI , Etsuko NISHIMURA , Shingo ISHIHARA , Masao SHIMIZU , Kenichi ONISAWA
IPC分类号： G09G3/10
CPC分类号： H01L27/326 , G09G3/3208 , G09G2300/0439 , G09G2300/08 , H01L27/1248 , H01L27/3244 , H01L27/3265 , H01L27/3276 , H01L51/5271 , H01L2251/5315 , H01L2251/5392
摘要： The present invention provides OLEDs of the top emission type comprising organic light-emitting (LE) elements by preventing the problems such as the widening of the power lines, the reduction in the aperture ratio caused by the widening of the upper and the lower capacitor electrodes and the short circuit between the upper and the lower electrodes caused by the roughness of the flattening layers. Two kinds of the OLEDs are provided. One is an OLED comprising a region of LE layer sandwiched between the upper and lower electrodes is formed on a power line of TFT for driving the pixel. Another comprises a region of the LE layer formed on an electrode of capacitor connected to the TFTs to control the light-emitting element. Accordingly, without forming a flattening layer on the light-emitting layer, there is no electric short circuit between the lower electrode and the upper electrode.
摘要翻译：本发明通过防止诸如电源线的扩大，上下电容器电极的加宽引起的开口率的降低来提供包括有机发光（LE）元件的顶部发射型的OLED 以及由平坦化层的粗糙度引起的上下电极之间的短路。提供了两种OLED。一个是在用于驱动像素的TFT的电源线上形成包括夹在上电极和下电极之间的LE层的区域的OLED。另一个包括形成在连接到TFT的电容器的电极上的LE层的区域，以控制发光元件。因此，在发光层上不形成平坦化层的情况下，在下部电极和上部电极之间不存在电气短路。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式