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公开(公告)号：EP3741657A2
公开(公告)日：2020-11-25
申请号：EP20171951.5
申请日：2020-04-28
摘要： An apparatus includes a pressure device with a vessel bonded to the surface of a structure at a bonding location. The vessel comprises an interior space within the vessel and a bonding surface. A bonding agent bonds the bonding surface of the vessel to a surface of the structure. A gas-emitting material is disposed within the interior space of the vessel and an initiator is arranged to activate the gas-emitting material. Upon activation of the gas-emitting material by the initiator, the pressure device produces a localized force that breaks the structure.
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公开(公告)号：EP3285399A3
公开(公告)日：2018-07-25
申请号：EP17182800.7
申请日：2017-07-24
发明人： CHUA, Christopher L. , LU, Jeng Ping , WHITING, Gregory , LIMB, Scott J. , LUJAN, Rene A. , WANG, Qian
IPC分类号： H03K19/177 , H01L23/00
CPC分类号： H01L23/576 , H01L23/15 , H01L23/345 , H01L23/5256 , H01L23/57 , H01L23/64 , H01L29/74 , H01L31/022408 , H01L31/022475 , H01L31/202 , H03K19/17768
摘要： A self-destructing device includes a stressed substrate with a heater thermally coupled to the stressed substrate. The device includes a power source and trigger circuitry comprising a sensor and a switch. The sensor generates a trigger signal when exposed to a trigger stimulus. The switch couples the power source to the heater in response to the trigger signal When energized by the power source, the heater generates heat sufficient to initiate self-destruction of the stressed substrate.
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公开(公告)号：EP3285399A2
公开(公告)日：2018-02-21
申请号：EP17182800.7
申请日：2017-07-24
发明人： CHUA, Christopher L. , LU, Jeng Ping , WHITING, Gregory , LIMB, Scott J. , LUJAN, Rene A. , WANG, Qian
IPC分类号： H03K19/177 , H01L23/00
CPC分类号： H01L23/576 , H01L23/15 , H01L23/345 , H01L23/5256 , H01L23/57 , H01L23/64 , H01L29/74 , H01L31/022408 , H01L31/022475 , H01L31/202 , H03K19/17768
摘要： A self-destructing device includes a stressed substrate with a heater thermally coupled to the stressed substrate. The device includes a power source and trigger circuitry comprising a sensor and a switch. The sensor generates a trigger signal when exposed to a trigger stimulus. The switch couples the power source to the heater in response to the trigger signal When energized by the power source, the heater generates heat sufficient to initiate self-destruction of the stressed substrate.
摘要翻译： 自毁设备包括具有与受应力基板热耦合的加热器的受应力基板。 该装置包括电源和包括传感器和开关的触发电路。 传感器在触发刺激时会产生触发信号。 响应于触发信号，开关将电源耦合到加热器。当由电源激励时，加热器产生的热量足以引发受应力基底的自毁。
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公开(公告)号：EP3078499A3
公开(公告)日：2017-07-26
申请号：EP16161793.1
申请日：2016-03-22
IPC分类号： B41J2/45
CPC分类号： B41J2/45
摘要： A single-pass imaging system utilizes a two-dimensional (2D) light field generator (e.g., one or more VCSEL devices) to generate a modulated two-dimensional modulated light field in accordance with image data for a single row of pixels, and an anamorphic optical system that concentrates the two-dimensional modulated light field in a process direction such that a one-dimensional scan line image extending in a cross-process direction is generated on an imaging surface. The VCSEL array is configured using a scan line image data group made up of pixel image data portions, with associated groups of light emitting elements aligned in the process direction being configured by each pixel image data portion. Gray scaling is achieved either by turning on some of the light emitting elements of the associated group, or by turning the light emitting elements of the associated group partially on, e.g. using a common drive current.
摘要翻译： 单程成像系统利用二维（2D）光场发生器（例如，一个或多个VCSEL设备）根据单行像素的图像数据生成调制的二维调制光场，以及 变形光学系统，其将二维调制光场集中在处理方向上，使得在成像表面上产生在交叉处理方向上延伸的一维扫描线图像。 使用由像素图像数据部分构成的扫描线图像数据组来配置VCSEL阵列，并且在处理方向上排列的关联组的发光元件由每个像素图像数据部分配置。 通过打开相关组的一些发光元件，或者通过部分打开相关组的发光元件，例如通过打开相关组的发光元件来实现灰度缩放。 使用一个普通的驱动电流。
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公开(公告)号：EP3685992A1
公开(公告)日：2020-07-29
申请号：EP19219928.9
申请日：2019-12-27
发明人： PATTEKAR, Ashish V. , JACKSON, Warren , PLOCHOWIETZ, Anne , LU, JengPing , KALB, Jamie , CHUA, Christopher L. , MOORLAG, Carolyn , BEH, Eugene
IPC分类号： B29C64/182 , B29C64/241 , B29C64/10
摘要： A method for providing high-speed three dimensional (3D) printing is provided. The method includes producing at least one three dimensional (3D) printed part. Producing the 3D part includes continuously constructing to extend outwardly a diameter of a rotating cylindrical core via continuous deposition of a layer, and defining a first pattern in the continuously deposited layer corresponding to a cross-section of the at least one 3D printed part.
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公开(公告)号：EP3276831B1
公开(公告)日：2020-06-24
申请号：EP17182802.3
申请日：2017-07-24
发明人： WHITING, Gregory , LIMB, Scott J. , CHUA, Christopher L. , GARNER, Sean , SMULLIN, Sylvia J. , WANG, Qian , LUJAN, Rene A.
IPC分类号： H03K19/177 , H01L23/00
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7.发明授权
公开(公告)号：EP3046192B1
公开(公告)日：2019-01-09
申请号：EP15196070.5
申请日：2015-11-24
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公开(公告)号：EP3078499B1
公开(公告)日：2018-09-26
申请号：EP16161793.1
申请日：2016-03-22
IPC分类号： B41J2/45
CPC分类号： B41J2/45
摘要： A single-pass imaging system utilizes a two-dimensional (2D) light field generator (e.g., one or more VCSEL devices) to generate a modulated two-dimensional modulated light field in accordance with image data for a single row of pixels, and an anamorphic optical system that concentrates the two-dimensional modulated light field in a process direction such that a one-dimensional scan line image extending in a cross-process direction is generated on an imaging surface. The VCSEL array is configured using a scan line image data group made up of pixel image data portions, with associated groups of light emitting elements aligned in the process direction being configured by each pixel image data portion. Gray scaling is achieved either by turning on some of the light emitting elements of the associated group, or by turning the light emitting elements of the associated group partially on, e.g. using a common drive current.
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公开(公告)号：EP3316296A1
公开(公告)日：2018-05-02
申请号：EP17194476.2
申请日：2017-10-02
CPC分类号： H01L23/573 , H01L23/5256 , H01L23/57 , H01L31/02019 , H01L31/105 , H03K17/94 , H05K1/0275
摘要： A self-destructing device (100) includes a frangible substrate (110) having at least one pre-weakened area (111). A heater (120) is thermally coupled to the frangible substrate proximate to or at the pre-weakened area. When activated, the heater generates heat sufficient to initiate self-destruction of the frangible substrate by fractures that propagate from the pre-weakened area and cause the frangible substrate to break into many pieces.
摘要翻译： 自毁设备（100）包括具有至少一个预弱化区域（111）的易碎基板（110）。 加热器（120）在靠近预弱化区域处或在预弱化区域处热耦合到易碎基底。 当激活时，加热器产生的热量足以通过从预先弱化区域传播的裂缝引发易碎衬底的自毁，并使易碎衬底破碎成许多块。
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公开(公告)号：EP3663096A3
公开(公告)日：2020-06-24
申请号：EP19213699.2
申请日：2019-12-04
摘要： Formation of a multi-colored image in thermochromic material involves controlling operation of first, second, and third heat sources. The first heat source heats pixels of the thermochromic material to activate the pixels. The second and third heat sources are selectively controlled to heat different sets of pixels using neither, one, or both of the second and third heat sources.
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