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. 发明授权

US5581150A TFEL device with injection layer 失效
标题翻译：带注射层的TFEL装置
公开(公告)号：US5581150A
公开(公告)日：1996-12-03
申请号：US542520
申请日：1995-10-13
申请人： Philip D. Rack , Paul H. Holloway , Sey-Shing Sun , Eric R. Dickey , Christian F. Schaus , Richard T. Tuenge , Christopher N. King
发明人： Philip D. Rack , Paul H. Holloway , Sey-Shing Sun , Eric R. Dickey , Christian F. Schaus , Richard T. Tuenge , Christopher N. King
IPC分类号： C09K11/62 , H05B33/10 , H05B33/12 , H05B33/14 , H01J1/62 , H01J63/04
CPC分类号： C09K11/625 , H05B33/10 , H05B33/12 , H05B33/14 , Y10S428/917
摘要： A TFEL structure is disclosed that includes first and second electrode layers sandwiching a TFEL stack including at least one insulator layer and a novel three layer laminate structure. The three-layer laminate structure includes an alkaline earth thiogallate phosphor layer, a nucleating layer and an injection layer. The nucleating layer lies between the phosphor layer and the injection layer. The injection layer provides a charge injection function through the nucleating layer for the thiogallate phosphor layer which is of high crystallinity at its interface with the nucleating layer. A preferred injection layer includes indium, for example as the metal or as indium tin oxide. The best material for the nucleating layer is zinc sulfide.
摘要翻译：公开了一种TFEL结构，其包括夹持包括至少一个绝缘体层和新颖的三层层压结构的TFEL堆叠的第一和第二电极层。三层层叠结构包括碱土金属硫族镓酸盐荧光体层，成核层和注入层。成核层位于荧光体层和注入层之间。注入层通过用于硫代镓荧光体层的成核层提供电荷注入功能，其在与成核层的界面处具有高结晶度。优选的注入层包括铟，例如作为金属或氧化铟锡。成核层最好的材料是硫化锌。

2. 发明授权

US5656888A Oxygen-doped thiogallate phosphor 失效
标题翻译：氧掺杂的硫代镓酸盐荧光体
公开(公告)号：US5656888A
公开(公告)日：1997-08-12
申请号：US555644
申请日：1995-11-13
申请人： Sey-Shing Sun , Eric R. Dickey , Richard T. Tuenge , Randall Wentross
发明人： Sey-Shing Sun , Eric R. Dickey , Richard T. Tuenge , Randall Wentross
IPC分类号： C09K11/66 , C09K11/77 , H05B33/14
CPC分类号： H05B33/14 , C09K11/663 , C09K11/7703 , C09K11/7718 , C09K11/7731
摘要： A novel thin-film electroluminescent (TFEL) structure for emitting light in response to the application of an electric field is disclosed. The TFEL structure includes first and second electrode layers sandwiching a TFEL stack, the stack including first and second insulator layers and a phosphor layer that includes an alkaline earth thiogallate doped with oxygen.
摘要翻译：公开了一种用于响应于电场的应用而发光的新型薄膜电致发光（TFEL）结构。 TFEL结构包括夹着TFEL堆叠的第一和第二电极层，所述堆叠包括第一和第二绝缘体层以及包含掺杂有氧的碱土金属硫氰酸盐的荧光体层。

3. 发明授权

US5309070A AC TFEL device having blue light emitting thiogallate phosphor 失效
标题翻译：具有蓝色发光硫代镓酸盐荧光体的AC TFEL装置
公开(公告)号：US5309070A
公开(公告)日：1994-05-03
申请号：US668201
申请日：1991-03-12
申请人： Sey-Shing Sun , Richard T. Tuenge , James Kane , Christopher N. King , P. Niel Yocom
发明人： Sey-Shing Sun , Richard T. Tuenge , James Kane , Christopher N. King , P. Niel Yocom
IPC分类号： C09K11/00 , C09K11/62 , C09K11/77 , H05B33/12 , H05B33/14 , H05B33/18 , H05B33/22 , H01J1/63
CPC分类号： H05B33/14 , C09K11/7718 , H05B33/18 , H05B33/22
摘要： An AC TFEL device includes a front electrode set deposited on a transparent substrate and a rear electrode set, the electrode sets enclosing a thin film laminate which includes a pair of insulating layers sandwiching an alkaline earth thiogallate thin film phosphor doped with a rare earth activator. The thiogallate phosphor layer is capable of producing blue light of sufficient intensity to create a full color TFEL panel.
摘要翻译： AC TFEL装置包括沉积在透明基板上的前电极组和后电极组，所述电极组包围薄膜层叠体，所述薄膜层叠体包括一对绝缘层，所述绝缘层夹着掺杂有稀土活化剂的碱土金属硫代镓酸盐薄膜磷光体。硫代镓酸盐荧光体层能够产生足够强度的蓝光以产生全色TFEL面板。

4. 发明授权

US5598059A AC TFEL device having a white light emitting multilayer phosphor 失效
标题翻译： AC TFEL装置具有白色发光多层荧光体
公开(公告)号：US5598059A
公开(公告)日：1997-01-28
申请号：US424222
申请日：1995-04-19
申请人： Sey-Shing Sun , Richard T. Tuenge
发明人： Sey-Shing Sun , Richard T. Tuenge
IPC分类号： C09K11/57 , C09K11/77 , H05B33/10 , H05B33/14 , H01J1/62 , H01J63/04
CPC分类号： C09K11/574 , C09K11/7718 , H05B33/10 , H05B33/14 , Y02B20/181
摘要： An AC thin film electroluminescent (TFEL) device includes a multilayer phosphor for emitting white light having improved emission intensity in the blue region of the spectrum. The multilayer stack consists of an inverted structure thin film stack having a red light emitting manganese doped zinc sulfide (ZnS:Mn) layer disposed on a first insulating layer; a blue-green light emitting cerium doped strontium sulfide (SrS:Ce) layer disposed on the red light emitting layer; and a blue light emitting cerium activated thiogallate phosphor (Sr.sub.x Ca.sub.1-x Ga.sub.2 S.sub.4 :Ce) layer disposed on the blue-green light emitting layer. The manganese doped zinc sulfide layer acts as a nucleating layer that lowers the threshold voltage, and the cerium activated thiogallate phosphor layer provides a moisture barrier for the hydroscopic cerium doped strontium sulfide layer. The white light from the multilayer phosphor can be appropriately filtered to produce any desired color.
摘要翻译： AC薄膜电致发光（TFEL）装置包括用于发射在光谱的蓝色区域中具有改进的发射强度的白光的多层荧光体。多层叠层由在第一绝缘层上设置有红色发光锰掺杂硫化锌（ZnS：Mn）层的倒置结构薄膜叠层构成; 设置在红色发光层上的蓝绿色发光铈掺杂硫化锶（SrS：Ce）层; 和蓝色发光铈激活的硫代镓酸盐荧光体（SrxCa1-xGa2S4：Ce）层，设置在蓝绿色发光层上。锰掺杂的硫化锌层用作降低阈值电压的成核层，并且铈活化的硫代镓酸盐荧光体层为吸湿铈掺杂的硫化锶层提供了水分阻挡层。来自多层荧光体的白色光可以被适当地过滤以产生任何期望的颜色。

5. 发明授权

US5505986A Multi-source reactive deposition process for the preparation of blue light emitting phosphor layers for AC TFEL devices 失效
标题翻译：用于AC TFEL器件制备蓝色发光磷光体层的多源反应沉积工艺
公开(公告)号：US5505986A
公开(公告)日：1996-04-09
申请号：US195999
申请日：1994-02-14
申请人： Karl-Otto Velthaus , Reiner H. Mauch , T. Achim Oberacker , Hans-Werner Schock , Sey-Shing Sun , Randall C. Wentross , Richard T. Tuenge
发明人： Karl-Otto Velthaus , Reiner H. Mauch , T. Achim Oberacker , Hans-Werner Schock , Sey-Shing Sun , Randall C. Wentross , Richard T. Tuenge
IPC分类号： C09K11/77 , C09K11/88 , C23C14/06 , C23C14/24 , C23C14/54 , H01L21/363 , H05B33/10 , B05D5/06
CPC分类号： C23C14/24 , C09K11/7718 , C09K11/7731 , C09K11/886 , C23C14/0623 , C23C14/541 , H05B33/10
摘要： A multi-source reactive deposition process for preparing a phosphor layer for an AC TFEL device having the chemical formula M.sup.II M.sup.III.sub.2 X.sub.4 :RE, where M.sup.II is a group II metal taken from the group magnesium, calcium, strontium and barium, M.sup.III is a group III metal taken from the group aluminum, gallium and indium, X is taken from the group sulfur and selenium, and RE comprises a rare earth activator dopant taken from the group cerium and europium is disclosed. The phosphor film is formed in crystalline form on a substrate heated to a temperature between 400.degree. and 800.degree. C. by depositing more than one deposition source chemical where at least one of the deposition source chemicals of the group II metal or the group III metal is a compound.
摘要翻译：用于制备具有化学式MIIMIII2X4：RE的AC TFEL器件的荧光体层的多源反应沉积方法，其中MII是从镁，钙，锶和钡组中获得的II族金属，MIII是III族金属取自铝，镓和铟组，X取自硫和硒组，RE包含从铈组取的稀土活化剂掺杂剂，并且公开了铕。荧光体膜通过沉积多于一种的沉积源化学品而形成在加热到400-800℃温度的基板上，其中至少一种第二族金属或III族金属的沉积源化学物质是一种化合物。

6. 发明授权

US5072152A High brightness TFEL device and method of making same 失效
标题翻译：高亮度TFEL器件及其制作方法
公开(公告)号：US5072152A
公开(公告)日：1991-12-10
申请号：US474949
申请日：1990-02-05
申请人： Richard T. Tuenge , Christopher N. King
发明人： Richard T. Tuenge , Christopher N. King
IPC分类号： H05B33/10 , H05B33/12 , H05B33/22
CPC分类号： H05B33/22 , H05B33/10
摘要： A TFEL device for producing a high brightness output comprises a substrate supporting a laminar thin film stack including a front electrode layer and a rear electrode layer sandwiching an electroluminescent laminate comprising an electroluminescent layer sandwiched by a pair of insulating layers. A thin film insulating layer is grown by evaporation on the glass substrate and produces a surface having a degree of roughness which is replicated by the remaining thin film layers. The surface contour at the interfaces between each of the thin film layers is convoluted which reduces internal light reflection and provides more light output at the front of the panel.
摘要翻译：用于产生高亮度输出的TFEL装置包括支撑包括前电极层和夹持包含被一对绝缘层夹在一起的电致发光层的电致发光层叠体的后电极层的层状薄膜叠层的基板。通过蒸发在玻璃基板上生长薄膜绝缘层，并产生具有由剩余薄膜层复制的粗糙度的表面。每个薄膜层之间的界面处的表面轮廓被卷积，这减少了内部光反射并且在面板的前部提供更多的光输出。

7. 发明授权

US5834053A Blue light emitting thiogallate phosphor 失效
标题翻译：蓝光发射硫代镓酸盐荧光粉
公开(公告)号：US5834053A
公开(公告)日：1998-11-10
申请号：US814953
申请日：1997-03-10
申请人： Robert C. Dye , David C. Smith , Christopher N. King , Richard T. Tuenge
发明人： Robert C. Dye , David C. Smith , Christopher N. King , Richard T. Tuenge
IPC分类号： C09K11/77 , B65D5/06
CPC分类号： C09K11/7718 , C09K11/7717
摘要： A crystalline blue emitting thiogallate phosphor of the formula RGa.sub.2 S.sub.4 :Ce.sub.x where R is selected from the group consisting of calcium, strontium, barium and zinc, and x is from about 1 to 10 atomic percent, the phosphor characterized as having a crystalline microstructure on the size order of from about 100 .ANG. to about 10,000 .ANG. is provided together with a process of preparing a crystalline blue emitting thiogallate phosphor by depositing on a substrate by CVD and resultant thin film electroluminescent devices including a layer of such deposited phosphor on an ordinary glass substrate.
摘要翻译：式RGa2S4：Cex的结晶蓝色发光硫代镓酸盐荧光体，其中R选自钙，锶，钡和锌，x为约1至10原子％，荧光体的特征在于在提供约100安培至约10,000安培的大小顺序以及通过CVD沉积在衬底上的所得薄膜电致发光器件制备结晶蓝发射硫代镓酸盐荧光体的方法，并且在普通玻璃衬底上包括这种沉积磷光体层。

8. 发明授权

US08441422B2 Light sensitive display with object detection calibration 失效
标题翻译：具有物体检测校准的光敏显示
公开(公告)号：US08441422B2
公开(公告)日：2013-05-14
申请号：US12566455
申请日：2009-09-24
申请人： Adiel Abileah , Willem den Boer , Richard T. Tuenge , Terrance S. Larsson
发明人： Adiel Abileah , Willem den Boer , Richard T. Tuenge , Terrance S. Larsson
IPC分类号： G09G3/36 , G06F3/041
CPC分类号： G02F1/13338 , G02F1/133528 , G02F1/136213 , G02F2001/13312 , G02F2001/133565
摘要： A system comprising a stack of layers configured to display an image and including multiple elements configured to sense light. The system is configured to obtain a first reference image based on output from the multiple elements in a dark lighting condition associated with the system, and calibrate object detection based on output from the multiple elements using the obtained reference image. Additionally, a system comprising a display having a stack of layers configured to display an image and including a first and second set of elements. Each of the elements in the first set is configured to sense light, and each of the elements in the second set is configured to sense a dark current. The system is configured to perform object detection based on output from the elements in the first set, and calibrate the object detection based on output from the elements in the second set.
摘要翻译：一种系统，包括被配置为显示图像并且包括被配置为感测光的多个元件的一叠层。该系统被配置为基于与系统相关联的暗照明条件中的多个元素的输出获得第一参考图像，并且使用所获得的参考图像基于来自多个元素的输出来校准对象检测。另外，一种包括显示器的系统，该显示器具有被配置为显示图像并且包括第一和第二组元素的层叠层。第一组中的每个元件被配置为感测光，并且第二组中的每个元件被配置为感测暗电流。该系统被配置为基于来自第一组中的元素的输出执行对象检测，并且基于来自第二组中的元素的输出来校准对象检测。

9. 发明申请

US20100013793A1 LIGHT SENSITIVE DISPLAY WITH PRESSURE SENSOR 有权
标题翻译：带压力传感器的感光显示屏
公开(公告)号：US20100013793A1
公开(公告)日：2010-01-21
申请号：US12566477
申请日：2009-09-24
申请人： Adiel Abileah , Willem De Boer , Richard T. Tuenge , Terrance S. Larsson
发明人： Adiel Abileah , Willem De Boer , Richard T. Tuenge , Terrance S. Larsson
IPC分类号： G06F3/045 , G06F3/041
CPC分类号： G02F1/13338 , G02F1/133528 , G02F1/136213 , G02F2001/13312 , G02F2001/133565
摘要： A system comprising a display having a stack of layers configured to display an image, multiple elements included in the stack of layers and a pressure sensor. Each of the multiple elements is configured to sense light. The pressure sensor is distinct from the multiple elements and is configured to sense a pressure applied to the display.
摘要翻译：一种系统，包括具有被配置为显示图像的层叠层的显示器，包括在层叠层中的多个元件和压力传感器。多个元件中的每一个被配置为感测光。压力传感器与多个元件不同，并且构造成感测施加到显示器上的压力。

10. 发明授权

US06414439B1 AMEL device with improved optical properties 有权
标题翻译：具有改善光学性能的AMEL装置
公开(公告)号：US06414439B1
公开(公告)日：2002-07-02
申请号：US09804611
申请日：2001-03-12
申请人： Richard T. Tuenge , Stephanier J. Moehnke , Kumnith Ping , William Arno Vetanen
发明人： Richard T. Tuenge , Stephanier J. Moehnke , Kumnith Ping , William Arno Vetanen
IPC分类号： H01J900
CPC分类号： H05B33/12 , G09G3/30 , G09G2300/0452
摘要： An alternating current thin-film electroluminescent device includes a plurality of pixel electrodes. An electroluminescent phosphor material is located between a first dielectric layer and a second dielectric layer. A transparent electrode layer, wherein at least a portion of the electroluminescent phosphor material and the first and second dielectric layers are located between the pixel electrodes and the transparent electrode layer. The first dielectric layer is closer to the transparent electrode layer than the second dielectric layer. The phosphor material is patterned.
摘要翻译：交流薄膜电致发光器件包括多个像素电极。电致发光荧光体材料位于第一介电层和第二介质层之间。一种透明电极层，其中至少一部分电致发光荧光体材料和第一和第二介电层位于像素电极和透明电极层之间。第一电介质层比第二电介质层更靠近透明电极层。荧光体材料被图案化。

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