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公开(公告)号：US20100118912A1
公开(公告)日：2010-05-13
申请号：US12267737
申请日：2008-11-10
IPC分类号： G01N25/18
CPC分类号： G01N25/72 , H01L51/5246
摘要： A method of finding defects in sealing material formed as a frame line on a glass plate includes irradiating the frame line of sealing material. A temperature of the irradiated sealing material is measured and a change of the temperature caused by a nonuniformity in sealing material is detected. Another aspect features a method of hermetically sealing a thin film device between glass plates. Sealing material is dispensed on a cover glass plate in the form of a frame line cell. The sealing material is pre-sintered onto the cover glass plate and cooled. A laser beam is moved around the frame line on the sealing material. A temperature of the sealing material contacted with the laser beam is measured. A change in the temperature (ΔT) caused by a nonuniformity in the sealing material is measured. Further aspects include a feedback process, infrared imaging and use of delta temperature data to increase sensitivity of temperature measurement data.
摘要翻译： 在玻璃板上形成为框线的密封材料中发现缺陷的方法包括照射密封材料的框线。 测量照射的密封材料的温度，并检测由密封材料不均匀引起的温度变化。 另一方面的特征在于在玻璃板之间气密密封薄膜装置的方法。 密封材料以框线形电池的形式分配在盖玻璃板上。 将密封材料预先烧结到盖玻璃板上并冷却。 激光束围绕密封材料上的框架线移动。 测量与激光束接触的密封材料的温度。 测量由密封材料不均匀引起的温度变化（＆Dgr; T）。 其他方面包括反馈过程，红外成像和使用增量温度数据以增加温度测量数据的灵敏度。
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2.发明申请Glass packages and methods of controlling laser beam characteristics for sealing them 审中-公开玻璃包装和控制激光束特性的方法进行密封公开(公告)号：US20090295277A1
公开(公告)日：2009-12-03
申请号：US12154878
申请日：2008-05-28
CPC分类号： H01J9/261 , H01J9/40 , H01L51/5246 , H01L51/56
摘要： A display device (10) including a first substrate (12), a second substrate (16), an OLED element (18), and a wall (14) that contains glass. A sealed portion (6) is formed in the wall and between the first substrate and the second substrate so as to produce a hermetic seal. The sealed portion is disposed in the wall so that unsealed portions (7,8) are disposed on opposite sides of the sealed portion. A width (3) of the sealed portion is from about 35% to about 77.3% of a width (2) of the wall. The sealed portion may be formed by heating the wall with a laser beam (32) so that a thickness (1) of the wall lies within the depth of focus (34) of the laser beam. Further, the width (36) of the laser beam can be less than or equal to the width of the wall.
摘要翻译： 一种显示装置（10），包括第一基板（12），第二基板（16），OLED元件（18）和包含玻璃的壁（14）。 密封部分（6）形成在壁中并且在第一基板和第二基板之间，以产生气密密封。 密封部分设置在壁中，使得未密封部分（7,8）设置在密封部分的相对侧上。 密封部分的宽度（3）为壁宽度（2）的约35％至约77.3％。 密封部分可以通过用激光束（32）加热壁来形成，使得壁的厚度（1）位于激光束的焦深（34）内。 此外，激光束的宽度（36）可以小于或等于壁的宽度。
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公开(公告)号：US08552642B2
公开(公告)日：2013-10-08
申请号：US12884335
申请日：2010-09-17
CPC分类号： H01L51/5246
摘要： Packages for elements, e.g., OLEDs, that are temperature sensitive are provided. The packages have a first glass substrate (12), a second glass substrate (16), and a wall (14) that separates the first and second substrates (12,16) and hermetically seals at least one temperature sensitive element (18,28,36) between the substrates (12,16). The wall (14) comprises a sintered frit and at least a portion of the wall is laser sealed to the second substrate (16) by melting a glass component of the sintered frit. The minimum width (40) of the laser-sealed portion of the wall (14) at any location along the wall (14) is greater than or equal to 2 millimeters so as to provide greater hermeticity and strength to the package. The laser sealing is performed without substantially degrading the temperature sensitive element(s) (18,28,36) housed in the package.
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公开(公告)号：US20110037383A1
公开(公告)日：2011-02-17
申请号：US12884335
申请日：2010-09-17
IPC分类号： H01J1/62
CPC分类号： H01L51/5246
摘要： Packages for elements, e.g., OLEDs, that are temperature sensitive are provided. The packages have a first glass substrate (12), a second glass substrate (16), and a wall (14) that separates the first and second substrates (12,16) and hermetically seals at least one temperature sensitive element (18,28,36) between the substrates (12,16). The wall (14) comprises a sintered frit and at least a portion of the wall is laser sealed to the second substrate (16) by melting a glass component of the sintered frit. The minimum width (40) of the laser-sealed portion of the wall (14) at any location along the wall (14) is greater than or equal to 2 millimeters so as to provide greater hermeticity and strength to the package. The laser sealing is performed without substantially degrading the temperature sensitive element(s) (18,28,36) housed in the package.
摘要翻译： 提供了对温度敏感的元件（例如OLED）的包装。 包装件具有第一玻璃基板（12），第二玻璃基板（16）和分隔第一和第二基板（12,16）并将气密密封至少一个温度敏感元件（18,28）的壁（14） ，36）之间。 所述壁（14）包括烧结的玻璃料，并且所述壁的至少一部分通过熔化所述烧结玻璃料的玻璃组分而激光密封到所述第二基板（16）。 在壁（14）的任何位置处的壁（14）的激光密封部分的最小宽度（40）大于或等于2毫米，以便为包装提供更大的气密性和强度。 执行激光密封而基本上不降低容纳在包装中的温度敏感元件（18,28,36）。
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公开(公告)号：US07815480B2
公开(公告)日：2010-10-19
申请号：US11998600
申请日：2007-11-30
CPC分类号： H01L51/5246
摘要： Packages for elements, e.g., OLEDs, that are temperature sensitive are provided. The packages have a first glass substrate (12), a second glass substrate (16), and a wall (14) that separates the first and second substrates (12,16) and hermetically seals at least one temperature sensitive element (18,28,36) between the substrates (12,16). The wall (14) comprises a sintered frit and at least a portion of the wall is laser sealed to the second substrate (16) by melting a glass component of the sintered frit. The minimum width (40) of the laser-sealed portion of the wall (14) at any location along the wall (14) is greater than or equal to 2 millimeters so as to provide greater hermeticity and strength to the package. The laser sealing is performed without substantially degrading the temperature sensitive element(s) (18,28,36) housed in the package.
摘要翻译： 提供了对温度敏感的元件（例如OLED）的包装。 包装件具有第一玻璃基板（12），第二玻璃基板（16）和分隔第一和第二基板（12,16）并将气密密封至少一个温度敏感元件（18,28）的壁（14） ，36）之间。 所述壁（14）包括烧结的玻璃料，并且所述壁的至少一部分通过熔化所述烧结玻璃料的玻璃组分而激光密封到所述第二基板（16）。 在壁（14）的任何位置处的壁（14）的激光密封部分的最小宽度（40）大于或等于2毫米，以便为包装提供更大的气密性和强度。 执行激光密封而基本上不降低容纳在包装中的温度敏感元件（18,28,36）。
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公开(公告)号：US20090142984A1
公开(公告)日：2009-06-04
申请号：US11998600
申请日：2007-11-30
CPC分类号： H01L51/5246
摘要： Packages for elements, e.g., OLEDs, that are temperature sensitive are provided. The packages have a first glass substrate (12), a second glass substrate (16), and a wall (14) that separates the first and second substrates (12,16) and hermetically seals at least one temperature sensitive element (18,28,36) between the substrates (12,16). The wall (14) comprises a sintered frit and at least a portion of the wall is laser sealed to the second substrate (16) by melting a glass component of the sintered frit. The minimum width (40) of the laser-sealed portion of the wall (14) at any location along the wall (14) is greater than or equal to 2 millimeters so as to provide greater hermeticity and strength to the package. The laser sealing is performed without substantially degrading the temperature sensitive element(s) (18,28,36) housed in the package.
摘要翻译： 提供了对温度敏感的元件（例如OLED）的包装。 包装件具有第一玻璃基板（12），第二玻璃基板（16）和分隔第一和第二基板（12,16）并将气密密封至少一个温度敏感元件（18,28）的壁（14） ，36）之间。 所述壁（14）包括烧结的玻璃料，并且所述壁的至少一部分通过熔化所述烧结玻璃料的玻璃组分而激光密封到所述第二基板（16）。 在壁（14）的任何位置处的壁（14）的激光密封部分的最小宽度（40）大于或等于2毫米，以便为包装提供更大的气密性和强度。 执行激光密封而基本上不降低容纳在包装中的温度敏感元件（18,28,36）。
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公开(公告)号：US20160010833A1
公开(公告)日：2016-01-14
申请号：US14326707
申请日：2014-07-09
申请人： Edward John Fewkes , Jacques Gollier , Joydeep Lahiri , Stephan Lvovich Logunov , William James Miller , Ying Zhang
发明人： Edward John Fewkes , Jacques Gollier , Joydeep Lahiri , Stephan Lvovich Logunov , William James Miller , Ying Zhang
CPC分类号： F21V17/06 , F21Y2101/00 , F21Y2115/10 , F21Y2115/30 , G02B6/0006 , G02B6/001 , G02B6/3632
摘要： Lighting units and light fixtures incorporating lighting units having light-diffusing optical fiber are disclosed. Lighting units include a light source, at least one light-diffusing optical fiber optically coupled to the light source, and a support plate. The at least one light-diffusing optical fiber scatters light that is optically coupled into the at least one light-diffusing optical fiber from the light source. The support plate has a retention groove to which a portion of the at least one light-diffusing optical fiber is coupled. The support plate also includes a perimeter. A groove length of the retention groove is greater than the perimeter of the support plate.
摘要翻译： 公开了具有光扩散光纤的照明装置的照明装置和灯具。 照明单元包括光源，光学耦合到光源的至少一个光漫射光纤和支撑板。 所述至少一个光散射光纤将从所述光源光耦合到所述至少一个光散射光纤中的光散射。 所述支撑板具有保持槽，所述至少一个光散射光纤的一部分耦合到所述保持槽。 支撑板还包括一个周边。 保持槽的槽长大于支撑板的周长。
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公开(公告)号：US09093003B2
公开(公告)日：2015-07-28
申请号：US13633381
申请日：2012-10-02
IPC分类号： F21V7/04 , F21V11/00 , G02B5/02 , H01J5/16 , H01P5/00 , G09F13/18 , G09F9/302 , G09F13/20 , G09F13/42 , F21V8/00 , B82Y20/00
CPC分类号： G09F13/18 , B82Y20/00 , G02B6/0003 , G02B6/001 , G09F9/302 , G09F13/20 , G09F13/42 , G09F2013/1854 , G09F2013/1886
摘要： An illuminated color display panel having at least one light diffusing waveguide, and a transparent panel having at least one luminophore provided in a predetermined pattern on at least one major planar surface of the transparent panel is provided. Light from at least one light source is coupled to the waveguide and light from the waveguide is coupled to the panel at or adjacent at least one edge of the panel. The resulting illuminated color display panel is useful for general lighting purposes and signage.
摘要翻译： 提供具有至少一个光漫射波导的照明彩色显示面板，以及在透明面板的至少一个主平面上具有以预定图案设置的至少一个发光体的透明面板。 来自至少一个光源的光耦合到波导，并且来自波导的光在面板的至少一个边缘处或相邻处连接到面板。 所产生的照明彩色显示面板可用于一般照明目的和标牌。
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公开(公告)号：US09025923B2
公开(公告)日：2015-05-05
申请号：US13713224
申请日：2012-12-13
CPC分类号： G02B6/02052 , G02B6/0003 , G02B6/001 , G02B6/02395 , G02B6/03694
摘要： Light diffusing optical fibers for use in illumination applications and which have a uniform color gradient that is angularly independent are disclosed herein along with methods for making such fibers. The light diffusing fibers are composed of a silica-based glass core that is coated with a number of layers including both a scattering layer and a phosphor layer.
摘要翻译： 本文公开了用于照明应用中并且具有角度独立的均匀色彩梯度的光漫射光纤以及用于制造这种光纤的方法。 光漫射纤维由涂覆有包括散射层和荧光体层的多个层的二氧化硅基玻璃芯构成。
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公开(公告)号：US08787717B2
公开(公告)日：2014-07-22
申请号：US13094221
申请日：2011-04-26
CPC分类号： G02B6/0028 , G02B6/001 , G02B6/02366
摘要： Systems and methods for coupling light into a transparent sheet. The systems include a light source and a light-diffusing optical fiber optically coupled to the light source. The light-diffusing optical fiber has a core, a cladding and a length, with at least a portion of the core comprising randomly arranged voids configured to provide substantially continuous light emission from the core and out of the cladding along at least a portion of the length, and into the transparent sheet.
摘要翻译： 将光耦合到透明片中的系统和方法。 该系统包括与光源光学耦合的光源和光漫射光纤。 光扩散光纤具有芯，包层和长度，其中芯的至少一部分包括随机排列的空隙，其被配置为提供基本上连续的从芯的发射并沿着至少一部分 长度，并进入透明片。
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