公开(公告)号：US20100109519A1

公开(公告)日：2010-05-06

申请号：US12652752

申请日：2010-01-06

申请人： An-Chi Wei ,  Bo-Ru Yang ,  Han-Ping Shieh

发明人： An-Chi Wei ,  Bo-Ru Yang ,  Han-Ping Shieh

IPC分类号： H01J1/62

CPC分类号： H01L51/5262 ,  H01L51/0097 ,  H01L51/524 ,  H01L51/5253 ,  Y02E10/549 ,  Y02P70/521

摘要： An organic electroluminescence (OEL) device, having a polymeric substrate, a plurality of light enhanced structures, a barrier layer, a first electrode, an organic light emitting layer, a second electrode and a protective layer, is provided. The polymeric substrate has a first surface and a second surface. The light enhanced structures are disposed on the first surface. The barrier layer is disposed on the second surface. The first electrode is disposed on the barrier layer. The organic light emitting layer is disposed on the first electrode. The second electrode is disposed on the organic light emitting layer. The protective layer is disposed on the second electrode. Since the OEL device has light enhanced structures, not only light efficiency can be improved but surface scattering is also reduced.

摘要翻译： 提供了具有聚合物基底，多个光增强结构，阻挡层，第一电极，有机发光层，第二电极和保护层的有机电致发光（OEL）器件。 聚合物基材具有第一表面和第二表面。 光增强结构设置在第一表面上。 阻挡层设置在第二表面上。 第一电极设置在阻挡层上。 有机发光层设置在第一电极上。 第二电极设置在有机发光层上。 保护层设置在第二电极上。 由于OEL装置具有光增强结构，所以不仅可以提高光效，而且降低表面散射。

公开(公告)号：US20080100201A1

公开(公告)日：2008-05-01

申请号：US11554604

申请日：2006-10-31

申请人： An-Chi Wei ,  Bo-Ru Yang ,  Han-Ping Shieh

发明人： An-Chi Wei ,  Bo-Ru Yang ,  Han-Ping Shieh

IPC分类号： H01L51/50 ,  H05B33/00

CPC分类号： H01L51/5262 ,  H01L51/0097 ,  H01L51/524 ,  H01L51/5253 ,  Y02E10/549 ,  Y02P70/521

摘要： An organic electroluminescence (OEL) device, having a polymeric substrate, a plurality of light enhanced structures, an anti-oxidation layer, a first electrode, an organic light emitting layer, a second electrode and a protective layer, is provided. The polymeric substrate has a first surface and a second surface. The light enhanced structures are disposed on the first surface. The anti-oxidation layer is disposed on the second surface. The first electrode is disposed on the anti-oxidation layer. The organic light emitting layer is disposed on the first electrode. The second electrode is disposed on the organic light emitting layer. The protective layer is disposed on the second electrode. Since the OEL device has light enhanced structures, not only light efficiency can be improved but also surface scattering is reduced. Moreover, a method of fabricating an OEL device is also provided to make the OEL device in mass production for lowering the production cost.

摘要翻译： 提供了具有聚合物基底，多个光增强结构，抗氧化层，第一电极，有机发光层，第二电极和保护层的有机电致发光（OEL）器件。 聚合物基材具有第一表面和第二表面。 光增强结构设置在第一表面上。 抗氧化层设置在第二表面上。 第一电极设置在抗氧化层上。 有机发光层设置在第一电极上。 第二电极设置在有机发光层上。 保护层设置在第二电极上。 由于OEL装置具有光增强结构，所以不仅可以提高光效，而且降低表面散射。 此外，还提供了一种制造OEL装置的方法，以便大量生产OEL装置，以降低生产成本。

公开(公告)号：US20050052130A1

公开(公告)日：2005-03-10

申请号：US10938928

申请日：2004-09-09

申请人： An-Chi Wei ,  Heng-Long Yang ,  Han-Ping Shieh

发明人： An-Chi Wei ,  Heng-Long Yang ,  Han-Ping Shieh

IPC分类号： G09G3/20 ,  H01J1/62 ,  H01J63/04 ,  H01L51/52

CPC分类号： H01L51/5262 ,  H01J2211/44

摘要： A light emitting device with optical enhancement structure. The light emitting device includes a light emitting element and an optical enhancement structure. Some of the light from the light emitting element is emitted in a diverging manner. The optical enhancement structure have an optical characteristic that directs diverging light from the light emitting element along a path within the optical enhancement structure in a direction towards a normal of the pixel. Light output efficiency is enhanced by means of the optical enhancement structure.

摘要翻译： 具有光学增强结构的发光器件。 发光器件包括发光元件和光学增强结构。 来自发光元件的一些光以发散的方式发射。 光学增强结构具有光学特性，该光学特性指向沿着光学增强结构内沿着像素法线方向的发光元件的发散光。 通过光学增强结构增强光输出效率。

公开(公告)号：US20070182319A1

公开(公告)日：2007-08-09

申请号：US11649494

申请日：2007-01-03

申请人： An-Chi Wei ,  Heng-Long Yang ,  Han-Ping Shieh

发明人： An-Chi Wei ,  Heng-Long Yang ,  Han-Ping Shieh

IPC分类号： H01J1/62 ,  H01J63/04

CPC分类号： H01L51/5262 ,  H01J1/62 ,  H01J1/70 ,  H01J2211/44 ,  H01L51/5275 ,  H01L2251/5315

摘要： A light emitting device with optical enhancement structure. The light emitting device includes a light emitting element and an optical enhancement structure. Some of the light from the light emitting element is emitted in a diverging manner. The optical enhancement structure is optically coupled to the light emitting element, said optical enhancement structure having a light emerging surface that includes a central surface that is orthogonal to the normal and corner surfaces having profiles that are not orthogonal to the normal. The optical enhancement structure is a single structure for changing the normal angle of the first light emerging surface to increase light output efficiency. The optical enhancement structure have an optical characteristic that directs diverging light from the light emitting element along a path within the optical enhancement structure in a direction towards a normal of the pixel.

摘要翻译： 具有光学增强结构的发光器件。 发光器件包括发光元件和光学增强结构。 来自发光元件的一些光以发散的方式发射。 光学增强结构光学耦合到发光元件，所述光学增强结构具有光出射表面，该光学增强结构包括正交于具有与法线不正交的轮廓的法线和角面的中心表面。 光学增强结构是用于改变第一光出射表面的法线角度以提高光输出效率的单一结构。 光学增强结构具有光学特性，该光学特性指向沿着光学增强结构内沿着像素法线方向的发光元件的发散光。

公开(公告)号：US20070046181A1

公开(公告)日：2007-03-01

申请号：US11307774

申请日：2006-02-21

申请人： An-Chi Wei ,  Han-Ping Shieh

发明人： An-Chi Wei ,  Han-Ping Shieh

IPC分类号： H01J1/62 ,  H01J63/04

CPC分类号： H01L51/5275 ,  H01L2251/5315

摘要： An organic electroluminescence device including a substrate, a metal electrode layer, an organic light emission layer, a transparent electrode layer, a passivation layer and a lens is provided. The metal electrode layer is disposed on the substrate, and the organic light emission layer is disposed on the metal electrode layer. The transparent electrode layer is disposed on the organic light emission layer. The passivation layer is disposed on the transparent electrode layer, and the lens is disposed on the passivation layer. Moreover, the lens has a top surface, a bottom surface opposite to the top surface, and multiple banding surfaces connected between the top surface and the bottom surface. A discontinuous surface is composed of the banding surfaces. The banding surfaces are inclined surfaces and the angle between the bottom surface and the banding surface closer to the bottom surface is larger.

摘要翻译： 提供了包括基板，金属电极层，有机发光层，透明电极层，钝化层和透镜的有机电致发光器件。 金属电极层设置在基板上，有机发光层设置在金属电极层上。 透明电极层设置在有机发光层上。 钝化层设置在透明电极层上，透镜设置在钝化层上。 此外，透镜具有顶表面，与顶表面相对的底表面，以及连接在顶表面和底表面之间的多个条带表面。 不连续表面由条带表面组成。 带状表面是倾斜表面，并且底表面和更靠近底面的条带表面之间的角度较大。

公开(公告)号：US20050068258A1

公开(公告)日：2005-03-31

申请号：US10939017

申请日：2004-09-09

申请人： An-Chi Wei ,  Heng-Long Yang ,  Han-Ping Shieh

发明人： An-Chi Wei ,  Heng-Long Yang ,  Han-Ping Shieh

IPC分类号： G09G3/20 ,  H01J1/62 ,  H01J63/04 ,  H01L51/52

CPC分类号： H01L51/5262 ,  H01J2211/44

摘要： A light emitting device with optical enhancement structure. The light emitting device includes a light emitting element and an optical enhancement structure. Some of the light from the light emitting element is emitted in a diverging manner. The optical enhancement structure is optically coupled to the light emitting element, said optical enhancement structure having a light emerging surface that includes a central surface that is orthogonal to the normal and corner surfaces having profiles that are not orthogonal to the normal. The optical enhancement structure is a single structure for changing the normal angle of the first light emerging surface to increase light output efficiency.

摘要翻译： 具有光学增强结构的发光器件。 发光器件包括发光元件和光学增强结构。 来自发光元件的一些光以发散的方式发射。 光学增强结构光学耦合到发光元件，所述光学增强结构具有光出射表面，该光学增强结构包括正交于具有与法线不正交的轮廓的法线和角面的中心表面。 光学增强结构是用于改变第一光出射表面的法线角度以提高光输出效率的单一结构。

公开(公告)号：US07960835B2

公开(公告)日：2011-06-14

申请号：US12435336

申请日：2009-05-04

申请人： Han-Hui Hsu ,  Ta-Hung Yang ,  Shih-Ping Hong ,  Ming-Tsung Wu ,  An-Chi Wei ,  Ching-Hsiung Li ,  Kuo-Liang Wei

发明人： Han-Hui Hsu ,  Ta-Hung Yang ,  Shih-Ping Hong ,  Ming-Tsung Wu ,  An-Chi Wei ,  Ching-Hsiung Li ,  Kuo-Liang Wei

IPC分类号： H01L23/48

CPC分类号： H01L23/53238 ,  H01L21/0276 ,  H01L21/32139 ,  H01L23/5283 ,  H01L2924/0002 ,  H01L2924/00

摘要： A method of fabricating metal film stacks is described that reduces or eliminates adverse effects of photolithographic misalignments. A bottom critical dimension is increased by removal of a bottom titanium nitride barrier.

摘要翻译： 描述了制造金属膜堆叠的方法，其减少或消除光刻不对准的不利影响。 通过去除底部氮化钛屏障来增加底部临界尺寸。

公开(公告)号：US20100276807A1

公开(公告)日：2010-11-04

申请号：US12435336

申请日：2009-05-04

申请人： Han-Hui Hsu ,  Ta-Hung Yang ,  Shih-Ping Hong ,  Ming-Tsung Wu ,  An-Chi Wei ,  Ching-Hsiung Li ,  Kuo-Liang Wei

发明人： Han-Hui Hsu ,  Ta-Hung Yang ,  Shih-Ping Hong ,  Ming-Tsung Wu ,  An-Chi Wei ,  Ching-Hsiung Li ,  Kuo-Liang Wei

IPC分类号： H01L23/48 ,  H01L21/4763

CPC分类号： H01L23/53238 ,  H01L21/0276 ,  H01L21/32139 ,  H01L23/5283 ,  H01L2924/0002 ,  H01L2924/00

摘要： A method of fabricating metal film stacks is described that reduces or eliminates adverse effects of photolithographic misalignments. A bottom critical dimension is increased by removal of a bottom titanium nitride barrier.

摘要翻译： 描述了制造金属膜堆叠的方法，其减少或消除光刻不对准的不利影响。 通过去除底部氮化钛屏障来增加底部临界尺寸。

公开(公告)号：US20060011575A1

公开(公告)日：2006-01-19

申请号：US10710488

申请日：2004-07-14

申请人： Henry Chung ,  Ming-Chung Liang ,  An-Chi Wei ,  Shin-Yi Tsai ,  Kuo-Liang Wei

发明人： Henry Chung ,  Ming-Chung Liang ,  An-Chi Wei ,  Shin-Yi Tsai ,  Kuo-Liang Wei

IPC分类号： B44C1/22 ,  H01L21/302

CPC分类号： H01L21/31116 ,  H01L21/0337 ,  H01L21/0338 ,  H01L21/31144 ,  H01L21/32136 ,  H01L21/32139 ,  Y10S438/947

摘要： A method of reducing pattern pitch is provided. A material layer, a hard mask layer and a patterned photoresist layer are sequentially formed over a substrate. Using the patterned photoresist layer as etching mask, the hard mask layer is etched. Due to the trenching effect, a residual hard mask layer remains in an exposed region exposed by the photoresist layer and micro-trenches are formed at the edges of the residual hard mask layer. Thereafter, using the residual hard mask layer as etching mask to pattern the material layer. Finally, the patterned photoresist layer and the hard mask layer are removed. In the invention, the trenching effect is utilized when etching the hard mask layer. A portion of the hard mask layer remains, and the micro-trenches are formed in the hard mask layer. After the micro-trenches are transferred to the material layer, the pattern pitch can be reduced.

摘要翻译： 提供了一种降低图形间距的方法。 在衬底上顺序地形成材料层，硬掩模层和图案化的光致抗蚀剂层。 使用图案化的光致抗蚀剂层作为蚀刻掩模，蚀刻硬掩模层。 由于挖沟效应，残留的硬掩模层保留在由光致抗蚀剂层暴露的暴露区域中，并且在残留硬掩模层的边缘处形成微沟槽。 此后，使用残留的硬掩模层作为蚀刻掩模来图案化材料层。 最后，去除图案化的光致抗蚀剂层和硬掩模层。 在本发明中，当蚀刻硬掩模层时，利用挖沟效应。 硬掩模层的一部分残留，并且微沟槽形成在硬掩模层中。 在将微沟槽转移到材料层之后，可以减小图案间距。

公开(公告)号：US08162506B2

公开(公告)日：2012-04-24

申请号：US12582807

申请日：2009-10-21

申请人： An-Chi Wei ,  Chih-Ming Lai

发明人： An-Chi Wei ,  Chih-Ming Lai

IPC分类号： F21V9/16

CPC分类号： F21V9/40 ,  F21Y2105/10 ,  F21Y2115/10 ,  Y10S362/80

摘要： An exemplary illuminating apparatus includes a light source, a supporting member, a first film and a second film. The light source includes a substrate and a plurality of light emitting diode arranged on the substrate. The supporting member connected to the substrate. The supporting member includes a light emitting surface at a side thereof distant from the light emitting diodes. The first film and the second film attached to each other and arranged at the light emitting surface of the supporting member. The first film includes a first phosphor doped therein, and the second film includes a second phosphor doped therein. Each of the first phosphor and the second phosphor is capable of being excited by light emitted from the light-emitting diodes and converting a wavelength of the light into a desired wavelength.

摘要翻译： 示例性照明装置包括光源，支撑构件，第一膜和第二膜。 光源包括基板和布置在基板上的多个发光二极管。 连接到基板的支撑构件。 支撑构件包括在远离发光二极管的一侧的发光表面。 第一膜和第二膜彼此附接并且布置在支撑构件的发光表面处。 第一膜包括掺杂在其中的第一荧光体，第二膜包括掺杂在其中的第二荧光体。 第一荧光体和第二荧光体中的每一个能够被从发光二极管发出的光激发，并将光的波长转换成期望的波长。