公开(公告)号：US20050056958A1

公开(公告)日：2005-03-17

申请号：US10663578

申请日：2003-09-16

申请人： Syamal Ghosh ,  Donn Carlton ,  Tukaram Hatwar

发明人： Syamal Ghosh ,  Donn Carlton ,  Tukaram Hatwar

IPC分类号： B01F9/08 ,  B01F11/00 ,  B01F13/06 ,  C23C14/12 ,  F26B11/04 ,  F26B21/14 ,  B29B7/02 ,  B29B7/82 ,  B29B7/84 ,  B29B9/00

CPC分类号： F26B11/0463 ,  B01F9/08 ,  B01F11/0054 ,  B01F13/06 ,  B01F2215/0468 ,  B01F2215/0472 ,  B01F2215/0481 ,  C23C14/12 ,  F26B11/049 ,  F26B21/14

摘要： Powdered organic material s are mixed to form a homogeneous mixture, which includes, at least one dopant component and one host component, to form a pellet for use in thermal physical vapor deposition to produce an organic layer on a substrate for use in an organic light-emitting device. The method of mixing includes, combining organic materials in a powder form and placing the powder organic materials in a container, heating the container in a range of temperatures from 40 to 100° C. for 30 to 100 minutes while purging the atmosphere in the container to a reduced pressure in a range from 10−1 to 10−3 Torr to remove moisture. Filling the container with an inert atmosphere, mixing the powder organic materials in the inert atmosphere to form a homogeneous mixture of powder organic materials, and compacting the homogenous mixture of powder organic materials to form a pellet.

摘要翻译： 将粉末状有机材料混合以形成均匀的混合物，其包括至少一种掺杂剂组分和一种主体组分，以形成用于热物理气相沉积的颗粒，以在用于有机光的基板上产生有机层 设备。 混合方法包括：将粉末形式的有机材料与粉末有机材料混合在一个容器中，在40至100℃的温度范围内加热容器30至100分钟，同时吹扫容器中的气氛 在10 -1至10 -3托的范围内减压以除去水分。 在惰性气氛下填充容器，将惰性气氛中的粉末有机物质混合，形成均匀的粉末状有机物混合物，并压制粉末状有机物质的均匀混合物形成颗粒。

公开(公告)号：US20050056969A1

公开(公告)日：2005-03-17

申请号：US10663635

申请日：2003-09-16

申请人： Syamal Ghosh ,  Donn Carlton ,  Tukaram Hatwar

发明人： Syamal Ghosh ,  Donn Carlton ,  Tukaram Hatwar

IPC分类号： B06B1/02 ,  B29B7/02 ,  B29B7/08 ,  B29B7/84 ,  B29B9/00 ,  C23C14/12 ,  C23C14/24 ,  H01L51/00 ,  H01L51/50 ,  H01L51/56

CPC分类号： H01L51/0008 ,  C23C14/12 ,  C23C14/24 ,  H01L51/002 ,  H01L51/5012 ,  H01L51/56

摘要： A method for forming homogeneous mixtures of powders of organic materials, which include, at least one dopant component and one host component, to provide a homogeneous mixture for use in thermal physical vapor deposition to produce an organic layer on a substrate for use in an organic light-emitting device. The method includes combining organic materials, such organic materials including at least one dopant component and one host component and providing a solvent with the organic materials to form a suspension of organic powders in the solvent. Subsequently mixing the suspension to form a solution of the organic materials in the solvent and finally evaporating the solvent from the solution leaving a homogeneous mixture of organic powder.

摘要翻译： 一种用于形成有机材料粉末的均匀混合物的方法，其包括至少一种掺杂剂组分和一种主体组分，以提供用于热物理气相沉积的均匀混合物，以在有机层上产生有机层，用于有机材料 发光装置。 该方法包括将有机材料，包括至少一种掺杂剂组分和一种主体组分的有机材料组合在一起，并向溶剂提供有机材料以在溶剂中形成有机粉末的悬浮液。 随后混合悬浮液以形成溶剂中的有机材料溶液，最后从溶液中蒸发溶剂，留下有机粉末的均匀混合物。

公开(公告)号：US20050056968A1

公开(公告)日：2005-03-17

申请号：US10663620

申请日：2003-09-16

申请人： Syamal Ghosh ,  Donn Carlton ,  Tukaram Hatwar

发明人： Syamal Ghosh ,  Donn Carlton ,  Tukaram Hatwar

IPC分类号： B06B1/02 ,  B29B7/08 ,  B29B9/00 ,  C23C14/12 ,  C23C14/24 ,  H01L51/00 ,  H01L51/50 ,  H01L51/56

CPC分类号： H01L51/002 ,  C23C14/12 ,  C23C14/24 ,  H01L51/0008 ,  H01L51/5012 ,  H01L51/56

摘要： A method of forming a homogeneous mixture of powders of organic materials, which includes, at least one dopant component and one host component to form a pellet for thermal physical vapor deposition producing an organic layer on a substrate for use in an organic light-emitting device. The method includes, combining organic materials while an emulsifying liquid is provided, after which, the emulsified organic materials are mixed to form a homogeneous mixture of organic material. The homogenous mixture of organic materials is then heated in a container until the emulsifying liquid is evaporated and a solidified homogenous mixture of organic materials remains. The solidified homogeneous mixture of organic materials are removed from the container, pulverized into a homogeneous mixture of organic powder, and compacted to form pellets suitable for thermal physical vaporization to produce an organic layer on a substrate for use in an organic light-emitting device.

摘要翻译： 一种形成有机材料粉末的均匀混合物的方法，其包括至少一种掺杂剂组分和一种主体组分，以形成用于热物理气相沉积的颗粒，从而在用于有机发光器件的衬底上产生有机层 。 该方法包括在提供乳化液的同时结合有机材料，之后将乳化的有机材料混合以形成有机材料的均匀混合物。 然后将有机材料的均匀混合物在容器中加热直到乳化液体蒸发，并保留有机材料的固化均匀混合物。 将有机材料的固化的均匀混合物从容器中取出，粉碎成有机粉末的均匀混合物，并压实成形成适于热物理蒸发的颗粒，以在有机发光装置中使用的基板上产生有机层。

公开(公告)号：US20050056960A1

公开(公告)日：2005-03-17

申请号：US10663636

申请日：2003-09-16

申请人： Syamal Ghosh ,  Donn Carlton ,  Tukaram Hatwar

发明人： Syamal Ghosh ,  Donn Carlton ,  Tukaram Hatwar

IPC分类号： B29B7/02 ,  B29B7/84 ,  B29B9/00 ,  C23C14/12 ,  H01L51/00 ,  H01L51/40

CPC分类号： C23C14/12 ,  H01L51/001

摘要： A method for forming homogeneous mixtures of powders of organic materials, which include, at least one dopant component and one host component, to provide a homogenous mixture for use in thermal physical vapor deposition to produce an organic layer on a substrate for use in an organic light-emitting device. The method includes, combining organic materials having at least one dopant component and one host component to form a mixture of organic materials and placing the mixture of organic materials in a container and sealing the container. The method further includes, heating and mixing the organic materials until they are melted, to form a homogeneous mixture of organic materials. Solidifying the homogeneous mixture of organic materials and removing the solidified homogeneous mixture of organic materials from the container.

摘要翻译： 一种用于形成有机材料粉末的均匀混合物的方法，其包括至少一种掺杂剂组分和一种主体组分，以提供用于热物理气相沉积的均匀混合物，以在有机层上产生有机层，用于有机材料 发光装置。 该方法包括：将具有至少一种掺杂剂组分和一种主体组分的有机材料组合以形成有机材料的混合物并将有机材料的混合物放置在容器中并密封容器。 该方法还包括加热和混合有机材料直到它们熔融，形成有机材料的均匀混合物。 固化有机材料的均匀混合物并从容器中除去固化的有机材料的均匀混合物。

公开(公告)号：US20050261795A1

公开(公告)日：2005-11-24

申请号：US10851911

申请日：2004-05-21

申请人： Syamal Ghosh ,  Donn Carlton

发明人： Syamal Ghosh ,  Donn Carlton

IPC分类号： A61C13/00 ,  G06F19/00

CPC分类号： A61C13/0004 ,  A61C13/0022 ,  A61C13/203

摘要： Dental restorations can be made by acquiring a three-dimensional digitized image of a dental restoration site. A ceramic blank from which volatile organic binders have been removed, is then machined according to the three-dimensional digitized image to form a “brown” ceramic restoration. This material is then sintered using microwave energy to provide a high density ceramic dental restoration corresponding to the dental restoration site. This method can be carried out within a few hours thereby saving the patient several dental visits and enabling the dentist to better serve the patient directly in the office.

摘要翻译： 可以通过获取牙齿修复部位的三维数字化图像来进行牙科修复。 然后将去除挥发性有机粘合剂的陶瓷坯料根据三维数字化图像加工以形成“棕色”陶瓷复原体。 然后使用微波能量将该材料烧结以提供对应于牙齿修复部位的高密度陶瓷牙齿修复体。 这种方法可以在几个小时内进行，从而节省了患者的牙齿访问次数，并使牙医能够更好地为病人直接在办公室服务。

公开(公告)号：US20050016461A1

公开(公告)日：2005-01-27

申请号：US10624311

申请日：2003-07-22

申请人： Justin Klug ,  Syamal Ghosh ,  Donn Carlton

发明人： Justin Klug ,  Syamal Ghosh ,  Donn Carlton

IPC分类号： C23C14/00 ,  C23C14/12 ,  C23C14/24 ,  C23C14/26 ,  C23C16/00 ,  H01L51/00 ,  H01L51/56

CPC分类号： H01L51/001 ,  C23C14/12 ,  C23C14/243 ,  C23C14/246 ,  C23C14/26

摘要： A thermal physical vapor deposition source for vaporizing compacted pellets of organic materials onto a surface of a substrate in forming a display, including a housing defining a plurality of spaced passages each for receiving compacted pellets, a cover plate over the housing, with a first plurality of openings corresponding to the spaced passages of the housing and an electrical heater structure disposed over the cover plate. The thermal physical vapor deposition source further including an aperture plate, disposed over the electrical heater structure, an electrically insulating spacer member located between the electrical heater structure and an aperture plate, and circuitry for applying current to the electrical heater structure to produce heat sufficient to vaporize the pellets and permit vapor efflux of materials to pass through the cover plate, the heater structure, the electrically insulating spacer member and the aperture plate, onto the substrate.

摘要翻译： 一种热物理气相沉积源，用于将形成显示器的压实的有机材料颗粒蒸发到基底的表面上，包括限定多个间隔开的通道，每个通道用于接收压实颗粒，壳体上的盖板，具有第一多个 对应于壳体的间隔通道的开口和设置在盖板上方的电加热器结构。 热物理气相沉积源还包括孔板，设置在电加热器结构之上，位于电加热器结构和孔板之间的电绝缘隔离件，以及用于向电加热器结构施加电流以产生足以使 使颗粒蒸发并允许材料的蒸气流出通过盖板，加热器结构，电绝缘间隔件和孔板到基板上。