公开(公告)号：US20180133752A1

公开(公告)日：2018-05-17

申请号：US15580529

申请日：2016-06-10

申请人： King Abdullah University of Science and Technology

发明人： Liyang YU ,  Aram AMASSIAN

IPC分类号： B05D3/00 ,  H01L51/00 ,  B05D1/00 ,  B05D3/02

CPC分类号： B05D3/007 ,  B05D1/60 ,  B05D3/0254 ,  H01L21/02554 ,  H01L21/02667 ,  H01L51/0014 ,  H01L51/0026 ,  H01L51/0558 ,  H01L2251/105

摘要： A method of manufacturing a patterned crystal structure for includes depositing an amorphous material. The amorphous material is modified such that a first portion of the amorphous thin-film layer has a first height/volume and a second portion of the amorphous thin-film layer has a second height/volume greater than the first portion. The amorphous material is annealed to induce crystallization, wherein crystallization is induced in the second portion first due to the greater height/volume of the second portion relative to the first portion to form patterned crystal structures.

公开(公告)号：US20180083193A1

公开(公告)日：2018-03-22

申请号：US15701856

申请日：2017-09-12

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Jongbum KIM ,  Sangmin YI ,  Daewon BAEK ,  Minchul SONG ,  Sangshin LEE ,  Seungjin LEE ,  Jiyun CHUN

IPC分类号： H01L51/00 ,  H01L51/56

CPC分类号： H01L51/0011 ,  C23C14/042 ,  C23C14/12 ,  H01L21/00 ,  H01L21/67 ,  H01L51/0002 ,  H01L51/001 ,  H01L51/0014 ,  H01L51/56

摘要： A method of manufacturing a division mask includes pulling opposite end portions of a mask member in a first direction to fasten the mask member to a fastening portion, forming a first pattern portion having a plurality of first openings on the fastened mask member, such that the first pattern portion has a longer length in the first direction toward a central portion of the first pattern portion, and cutting the opposite end portions of the mask member to detach the mask member from the fastening portion.

公开(公告)号：US09859349B2

公开(公告)日：2018-01-02

申请号：US14913037

申请日：2015-07-31

申请人： BOE Technology Group Co., Ltd.

发明人： Yansong Li ,  Na Li ,  Li Sun

IPC分类号： H01L27/32 ,  H01L51/56 ,  H01L51/00 ,  H01L51/52

CPC分类号： H01L27/3258 ,  H01L27/32 ,  H01L27/3246 ,  H01L51/0014 ,  H01L51/0021 ,  H01L51/5228 ,  H01L51/5234 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/53 ,  H01L2251/5315 ,  H01L2251/558

摘要： The present disclosure provides an organic electroluminescent display substrate and a manufacturing method thereof, and a display device. The organic electroluminescent display substrate includes a base substrate and a plurality of pixel units formed on the base substrate, the pixel unit including a light-emitting region and a non-light-emitting region. An organic electroluminescent structure is formed in the light-emitting region, the organic electroluminescent structure including a first electrode layer, an organic luminescent functional layer and a second electrode layer stacked on the base substrate, the second electrode layer including a first portion in the light-emitting region and a second portion in the non-light-emitting region, and a plurality of organic/inorganic material layers are provided between the second electrode layer and the base substrate, the plurality of organic/inorganic material layers including at least the organic luminescent functional layer in the light-emitting region and including a transparent material layer in the non-light-emitting regions of parts of pixel units.

公开(公告)号：US09720244B1

公开(公告)日：2017-08-01

申请号：US13250686

申请日：2011-09-30

申请人： Joseph V. DeBartolo, Jr. ,  Scott Karlsen ,  Rob Martinsen ,  Jay Small

发明人： Joseph V. DeBartolo, Jr. ,  Scott Karlsen ,  Rob Martinsen ,  Jay Small

IPC分类号： G02B27/20

CPC分类号： G02B27/20 ,  G02B5/0294 ,  G02B27/0927 ,  G02B27/0988 ,  H01L51/0014

摘要： An intensity distribution management system includes a light source, a mask for receiving light therefrom and for allowing some light to propagate through and past the mask, a surface for receiving light allowed past the mask, and a diffusive element disposed between the mask and the light source for ensuring a substantially even light intensity distribution in relation to the surface. An imaging method includes emitting a light beam, manipulating the beam to have a first numerical aperture across a first divergence axis, directing the beam through a diffusive element to increase the numerical aperture of the beam, directing the beam through one or more transmissive portions of a mask, the mask being disposed relative to the diffusive element, and imaging transmitted portions of the beam to a target surface wherein the beam has a substantially ripple-free and uniform intensity distribution across the first divergence axis at the target surface.

公开(公告)号：US20170200910A1

公开(公告)日：2017-07-13

申请号：US15302955

申请日：2016-04-06

申请人： BOE TECHNOLOGY GROUP CO., LTD.

发明人： Ze Liu

IPC分类号： H01L51/10 ,  H01L51/00 ,  H01L27/32 ,  H01L51/05

CPC分类号： H01L51/107 ,  H01L27/3274 ,  H01L51/0003 ,  H01L51/0014 ,  H01L51/0516 ,  H01L51/055 ,  H01L51/0558 ,  H01L51/105

摘要： The present application discloses a method of fabricating an organic thin film transistor comprising providing a substrate; forming a patterned interface modification layer on the substrate; and forming an organic semiconductor layer on a side of the interface modification layer distal to the substrate, wherein the patterned interface modification layer having a pattern of micro structure.

公开(公告)号：US09691832B2

公开(公告)日：2017-06-27

申请号：US14880059

申请日：2015-10-09

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Min-Chul Shin ,  Sung-Ho Kim ,  Jong-Moo Huh ,  Bo-Kyung Choi

IPC分类号： H01L27/32 ,  H01L51/56 ,  H01L51/00

CPC分类号： H01L27/3258 ,  H01L27/3246 ,  H01L27/3272 ,  H01L51/0014 ,  H01L51/56 ,  H01L2227/323

摘要： An organic light emitting display device, including a substrate, a first conductive layer pattern on the substrate, a first insulation layer pattern on the first conductive layer pattern, a first semiconductor layer pattern on the first insulation layer pattern, a gate insulation layer pattern on the gate insulation layer pattern, a gate electrode on the gate insulation layer pattern, a planarization layer on the gate electrode, the planarization layer including a first protruding portion protruded in a first direction perpendicular to an upper surface of the substrate, a lower electrode on the first protruding portion, a pixel defining layer exposing at least a portion of the lower electrode, the pixel defining layer covering opposite side portions of the first protruding portion, a light emitting layer on the lower electrode, and an upper electrode on the light emitting layer.

公开(公告)号：US20170179231A1

公开(公告)日：2017-06-22

申请号：US15327263

申请日：2015-07-21

申请人： FLEXENABLE LIMITED

发明人： Jan JONGMAN ,  Anja WELLNER ,  Jens DIENELT ,  Karsten NEUMANN ,  Stephan RIEDEL

IPC分类号： H01L29/10 ,  H01L51/05 ,  H01L27/32

CPC分类号： H01L29/1054 ,  H01L27/3237 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3262 ,  H01L27/3272 ,  H01L27/3274 ,  H01L51/0014 ,  H01L51/052 ,  H01L51/0533

摘要： A technique comprising: providing a stack of layers defining at least (a) source and drain electrodes, (b) gate electrode, and (c) semiconductor channel of at least one transistor; depositing one or more organic insulating layers over the stack; removing at least part of the stack in one or more selected regions by an ablation technique; depositing conductor material over the stack in at least the one or more ablated regions and one or more border regions immediately surrounding a respective ablated region; and depositing inorganic insulating material over the stack at least in the ablated regions and the border regions to cover the ablated regions and make direct contact with said conductor material in said one or more border regions all around the respective ablated region.

公开(公告)号：US20170077463A1

公开(公告)日：2017-03-16

申请号：US15361004

申请日：2016-11-24

申请人： Industrial Technology Research Institute

发明人： Cheng-Yi Chen ,  Chao-Feng Sung ,  Jyun-Kai Ciou ,  Yung-Min Hsieh

IPC分类号： H01L51/56 ,  H01L51/52 ,  H01L51/00

CPC分类号： H01L51/56 ,  H01L51/0011 ,  H01L51/0014 ,  H01L51/0023 ,  H01L51/5203 ,  H01L51/5246 ,  H01L51/5253 ,  H01L2251/5338 ,  H01L2251/5392

摘要： A method for fabricating an organic electro-luminescence device, comprising: forming a first conductive layer comprising a first electrode and a contact pattern on a substrate; forming a first mask on the first conductive layer, the first mask comprising an opening for exposing a portion of the first electrode and a portion of the contact pattern; forming a patterned organic functional layer by shielding of a second mask, the patterned organic functional layer covering the first mask and the first electrode exposed by the first mask, and the second mask being disposed over the first mask to shield the portion of the contact pattern exposed by the opening; forming a second conductive layer and patterning the second conductive layer by removing the first mask and a portion of the second conductive layer on the first mask to form a second electrode electrically connected to the contact pattern.

摘要翻译： 一种制造有机电致发光器件的方法，包括：在衬底上形成包括第一电极和接触图案的第一导电层; 在所述第一导电层上形成第一掩模，所述第一掩模包括用于暴露所述第一电极的一部分和所述接触图案的一部分的开口; 通过屏蔽第二掩模来形成图案化的有机功能层，覆盖第一掩模的图案化有机功能层和由第一掩模曝光的第一电极，并且第二掩模设置在第一掩模上以屏蔽接触图案的部分 露出露面; 形成第二导电层并通过去除第一掩模上的第一掩模和第二导电层的一部分来形成第二导电层，以形成电连接到接触图案的第二电极。

公开(公告)号：US20170033320A1

公开(公告)日：2017-02-02

申请号：US15106866

申请日：2014-12-22

申请人： Nederlandse Organisatie voor toegepast-natuurwe- tenschappelijk onderzoek TNO

发明人： Stephan HARKEMA

IPC分类号： H01L51/52 ,  H01L51/00 ,  G02B5/30 ,  H01L51/56

CPC分类号： H01L51/5281 ,  G02B5/3016 ,  H01L51/0014 ,  H01L51/0096 ,  H01L51/5203 ,  H01L51/5265 ,  H01L51/5271 ,  H01L51/56

摘要： The invention relates to an organic light-emitting diode (OLED) system comprising a multi-layered structure having at least two reflective interfaces, and a semiconducting organic layer sandwiched between first and second electrodes; wherein at least one of the reflective interfaces is semi-transparent to form a microcavity in between the two reflective interfaces; wherein a layer is provided in the microcavity between an electrode and a reflective interface that is formed of a photoactive birefringent material; and wherein the photoactive birefringent material is selectively activated.

摘要翻译： 本发明涉及一种包括具有至少两个反射界面的多层结构和夹在第一和第二电极之间的半导体有机层的有机发光二极管（OLED）系统; 其中所述反射界面中的至少一个是半透明的，以在所述两个反射界面之间形成微腔; 其中在所述微腔中在由光活性双折射材料形成的电极和反射界面之间提供一层; 并且其中所述光活性双折射材料被选择性地激活。

公开(公告)号：US20160238951A1

公开(公告)日：2016-08-18

申请号：US15026763

申请日：2014-09-24

申请人： APPLIED MATERIALS, INC.

发明人： John M. WHITE

IPC分类号： G03F7/20 ,  H01L21/677 ,  H01L51/00 ,  H01L21/66 ,  H01L51/56 ,  H01L31/18

CPC分类号： G03F7/70716 ,  G03F7/2008 ,  G03F7/2057 ,  G03F7/24 ,  G03F7/70291 ,  G03F7/70508 ,  G03F7/70791 ,  G03F9/7038 ,  G03F9/7088 ,  H01L21/67742 ,  H01L22/20 ,  H01L31/1876 ,  H01L51/0014 ,  H01L51/56 ,  H01L2251/5338

摘要： Embodiments of the present invention relates to apparatus and methods for a maskless lithography on a flexible substrate with active alignment. In one embodiment, a lithography apparatus includes a cylindrical roller rotatable about a central axis and configured to transfer a flexible substrate on a cylindrical substrate supporting surface. A plurality of printing units, each includes an image sensing device and an imaging printing device, may be positioned facing the substrate supporting surface. The plurality of printing units may capture images of pre-existing patterns and/or markers on the flexible substrate as the flexible substrate is being tramsferred continiously and exposure patterns for each printing unit may be adjusted “on-the-fly” according to the captured image, thus achieving active alignment.

摘要翻译： 本发明的实施例涉及在具有主动对准的柔性基板上进行无掩模光刻的装置和方法。 在一个实施例中，光刻设备包括可围绕中心轴线旋转并且被配置为将柔性基板传送到圆柱形基板支撑表面上的圆柱形滚柱。 每个包括图像感测装置和成像打印装置的打印单元可以被定位成面对基板支撑表面。 多个打印单元可以在柔性基板被连续地传送的情况下捕获柔性基板上的预先存在的图案和/或标记的图像，并且可以根据捕获的“即时”调整每个印刷单元的曝光图案 图像，从而实现主动对准。