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公开(公告)号:US06933537B2
公开(公告)日:2005-08-23
申请号:US09968164
申请日:2001-09-28
申请人: Low Hong Yee , Ewald Guenther , Chua Soo Jin
发明人: Low Hong Yee , Ewald Guenther , Chua Soo Jin
CPC分类号: H01L51/5246 , H01L51/524
摘要: Disclosed is a technique for increasing the shelf life of devices, such as OLED which requires hermetic sealing from moisture and oxygen with out increasing the bonding width. In one embodiment, the permeation path of moisture or oxygen is increased without increasing the bonding width. This is achieved by using a grooved interface between the cap and substrate on which the components of the device are formed. The grooved interface can comprise various geometric shapes.
摘要翻译: 公开了一种用于增加诸如OLED的器件的保质期的技术,其需要通过增加接合宽度而从湿气和氧气密封。 在一个实施方案中,水分或氧气的渗透路径增加而不增加粘合宽度。 这通过使用在其上形成有器件的部件的帽和衬底之间的开槽界面来实现。 带槽的接口可以包括各种几何形状。
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公开(公告)号:US06776050B2
公开(公告)日:2004-08-17
申请号:US09968135
申请日:2001-09-28
申请人: Mark Auch , Ewald Guenther , Chua Soo Jin , Chen Zhong
发明人: Mark Auch , Ewald Guenther , Chua Soo Jin , Chen Zhong
IPC分类号: G01N320
CPC分类号: G01N3/20 , G01N2203/0023 , G01N2203/0067 , G01N2203/0282
摘要: A support for facilitating the bending test of flexible substrates is disclosed. The support includes a plastic or adhesive plastic applied on the substrate to keep the shards together after breakage, thereby eliminating the process of collecting the shards and fitting them back together for failure analysis.
摘要翻译: 公开了一种用于促进柔性基板的弯曲试验的支撑件。 支撑件包括施加在基板上的塑料或粘合剂塑料,以在断裂之后将碎片保持在一起,从而消除了收集碎片并将其装配在一起以进行故障分析的过程。
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公开(公告)号:US07419842B2
公开(公告)日:2008-09-02
申请号:US11674098
申请日:2007-02-12
申请人: Mark Auch , Ewald Guenther , Soo Jin Chua
发明人: Mark Auch , Ewald Guenther , Soo Jin Chua
IPC分类号: H01L21/00
CPC分类号: H01L51/525 , H01L27/3241 , H01L33/483 , H01L51/5246
摘要: A method of encapsulating a device is disclosed. Spacer particles are randomly located in a device region to prevent a cap mounted on the substrate from contacting the active components when pressure is applied to the cap, thereby protecting the active components from damage. The spacer particles comprise a base and an upper portion, the base being at least equal to or wider than the upper portion.
摘要翻译: 公开了封装装置的方法。 间隔物颗粒随机地位于装置区域中,以防止当将压力施加到盖子上时,安装在基板上的盖子与活性组分接触,从而保护活性成分免受损坏。 间隔物颗粒包括基部和上部,基部至少等于或大于上部。
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公开(公告)号:US07148624B2
公开(公告)日:2006-12-12
申请号:US10249533
申请日:2003-04-17
CPC分类号: H01L51/5206 , H01L27/3283 , H01L27/3288 , H01L51/524 , H01L51/5246
摘要: A method to ensure uniform deposition of organic layer is disclosed. Since the organic layer is very thin, any deviation from the target thickness will result in visible optical defects. A homogenous layer which exhibits good coating behaviour with organic materials is provided beneath the organic layer. By covering the metal interconnects, the adverse effect on the uniformity of the polymer layer is reduced or prevented.
摘要翻译: 公开了确保有机层均匀沉积的方法。 由于有机层非常薄,与目标厚度的任何偏差将导致可见的光学缺陷。 在有机层的下方设置与有机材料显示良好涂层性能的均质层。 通过覆盖金属互连,降低或防止了对聚合物层的均匀性的不利影响。
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公开(公告)号:US20050236640A1
公开(公告)日:2005-10-27
申请号:US11171826
申请日:2005-06-29
申请人: Ewald Guenther , Wei Wang , Soo Chua
发明人: Ewald Guenther , Wei Wang , Soo Chua
IPC分类号: H01L23/29 , H01L21/56 , H01L23/02 , H01L23/31 , H01L27/32 , H01L29/24 , H01L51/52 , H05K5/02 , H05K5/06
CPC分类号: H01L51/524 , H01L51/5246 , H01L51/525 , H01L51/5253 , H01L2251/5338
摘要: An encapsulation for an electrical device is disclosed. The encapsulation comprises plastic substrates which are laminated onto the surface of the electrical device. The use of laminated plastics is particularly useful for flexible electrical devices such as organic LEDs.
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公开(公告)号:US20050136571A1
公开(公告)日:2005-06-23
申请号:US11046389
申请日:2005-01-27
申请人: Ewald Guenther
发明人: Ewald Guenther
CPC分类号: H01L51/525 , H01L27/32 , H01L51/5243
摘要: An encapsulation for an electrical device is disclosed. A cap support is provided in the non-active regions of the device to prevent the package from contacting the active components of the device due to mechanical stress induced in the package.
摘要翻译: 公开了一种用于电气设备的封装。 在装置的非有源区域中设置盖支撑件,以防止包装件由于在包装中引起的机械应力而与装置的活动部件接触。
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公开(公告)号:US06803245B2
公开(公告)日:2004-10-12
申请号:US09968567
申请日:2001-09-28
申请人: Mark Auch , Ewald Guenther , Chua Soo Jin
发明人: Mark Auch , Ewald Guenther , Chua Soo Jin
IPC分类号: H01L2100
CPC分类号: H01L21/50 , H01L51/5246
摘要: An encapsulation procedure for an organic light emitting diode (OLED) device, especially for thin and therefore flexible substrates, is disclosed. The device is sealed hermetically against environmental and mechanical damage. The procedure includes the use of a thin cover lid holder and a substrate holder that are designed to handle thin substrates without damaging them. Thin substrates ensure sufficient mechanical flexibility for the OLED devices, and provides an overall thickness of less than 0.5 mm.
摘要翻译: 公开了一种用于有机发光二极管(OLED)器件的封装程序,特别是对于薄且因此柔性的衬底。 该装置密封,防止环境和机械损坏。 该方法包括使用薄的盖盖保持器和衬底保持器,其被设计成处理薄的衬底而不损坏它们。 薄的基板确保OLED器件具有足够的机械灵活性,并提供小于0.5mm的总体厚度。
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公开(公告)号:US06737753B2
公开(公告)日:2004-05-18
申请号:US09968189
申请日:2001-09-28
申请人: Senthil Kumar , Chua Soo Jin , Mark Auch , Ewald Guenther
发明人: Senthil Kumar , Chua Soo Jin , Mark Auch , Ewald Guenther
IPC分类号: H01L2348
CPC分类号: H01L51/5237 , H01L51/524 , H01L51/5246 , H01L51/5253
摘要: A barrier stack for sealing devices is described. The barrier stack includes at least first and second base layers bonded together with a high barrier adhesive. A base layer includes a flexible support coated on at least one major surface with a barrier layer. The adhesive advantageously seals defects, such as pinholes in the barrier layer, thus improving the barrier properties.
摘要翻译: 描述了用于密封装置的阻挡层叠体。 阻挡层包括至少第一和第二基层与高阻隔粘合剂结合在一起。 基层包括涂覆在具有阻挡层的至少一个主表面上的柔性载体。 粘合剂有利地密封缺陷,例如阻挡层中的针孔,从而改善阻隔性能。
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公开(公告)号:US06696312B2
公开(公告)日:2004-02-24
申请号:US10064982
申请日:2002-09-06
申请人: Ewald Guenther , Hooi Bin Lim , Ed Vin Soh , Hou Siong Tan , Hagen Klausmann
发明人: Ewald Guenther , Hooi Bin Lim , Ed Vin Soh , Hou Siong Tan , Hagen Klausmann
IPC分类号: H01L2100
CPC分类号: H01L27/3283 , H01L2251/5338
摘要: A method of fabricating OLED devices is disclosed. A conductive layer is patterned by pillars to form electrodes in the device, wherein portions of the pillars have at least 2 sub-rows to prevent shorting of adjacent electrodes. In one embodiment, the ends of the pillars are split into at least 2 sub-rows.
摘要翻译: 公开了一种制造OLED器件的方法。 导电层通过柱状图案化以在器件中形成电极,其中柱的部分具有至少2个子行以防止相邻电极的短路。 在一个实施例中,柱的端部被分成至少两个子行。
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