公开(公告)号：US20060267211A1

公开(公告)日：2006-11-30

申请号：US11501542

申请日：2006-08-09

申请人： Chen-Hsiung Cheng ,  Xinbing Liu ,  Atsushi Sogami ,  Kazuo Nishimura

发明人： Chen-Hsiung Cheng ,  Xinbing Liu ,  Atsushi Sogami ,  Kazuo Nishimura

IPC分类号： H01L23/48

CPC分类号： H01L51/0017 ,  H01L51/0009 ,  H01L51/56 ,  Y10S438/94

摘要： A patterned, multi-layered thin film structure is patterned using ultra-fast lasers and absorption spectroscopy without damaging underlying layers of the layered structure. The structure is made by selecting ablatable layers based on their thermal, strength and absorption spectra and by using an ultra-fast laser programmed with the appropriate wavelength (λ), pulse width (τ), spectral width (Δλ), spot size, bite size and fluence. The end structure may have features (such as vias, insulating areas, or inkjet printed areas) patterned in the last (top) layer applied or at deeper layers within the layered structure, and can be used as components of organic light emitting didoes (OLEDs) and organic thin film transistors (OTFTs). The method of the present invention includes determining the product's specifications, providing a substrate, selecting a layer, applying the layer, patterning the layer and determining if more layers need to be added to the multi-layered thin film structure.

摘要翻译： 使用超快速激光和吸收光谱对图案化的多层薄膜结构进行图案化，而不会损坏层状结构的下层。 该结构通过基于它们的热，强度和吸收光谱选择可烧蚀层并通过使用用适当波长（λ），脉冲宽度（τ），光谱宽度（Deltalambda），斑点大小，咬合而编程的超快激光 大小和注量。 端部结构可以具有在分层结构中施加的最后（顶部）层中或更深层上图案化的特征（例如通孔，绝缘区域或喷墨印刷区域），并且可以用作有机发光二极管（OLED） ）和有机薄膜晶体管（OTFT）。 本发明的方法包括确定产品的规格，提供衬底，选择一层，施加该层，图案化层，以及确定是否需要将更多的层加入多层薄膜结构中。

公开(公告)号：US20050255715A1

公开(公告)日：2005-11-17

申请号：US10844608

申请日：2004-05-12

申请人： Chen-Hsiung Cheng ,  Xinbing Liu ,  Atsushi Sogami ,  Kazuo Nishimura

发明人： Chen-Hsiung Cheng ,  Xinbing Liu ,  Atsushi Sogami ,  Kazuo Nishimura

IPC分类号： H01L21/26 ,  H01L21/324 ,  H01L21/42 ,  H01L21/477 ,  H01L29/06 ,  H01L31/0328 ,  H01L31/0336 ,  H01L31/072 ,  H01L31/109 ,  H01L51/00 ,  H01L51/56

CPC分类号： H01L51/0017 ,  H01L51/0009 ,  H01L51/56 ,  Y10S438/94

摘要： A patterned, multi-layered thin film structure is patterned using ultra-fast lasers and absorption spectroscopy without damaging underlying layers of the layered structure. The structure is made by selecting ablatable layers based on their thermal, strength and absorption spectra and by using an ultra-fast laser programmed with the appropriate wavelength (λ), pulse width (τ), spectral width (Δλ), spot size, bite size and fluence. The end structure may have features (such as vias, insulating areas, or inkjet printed areas) patterned in the last (top) layer applied or at deeper layers within the layered structure, and can be used as components of organic light emitting didoes (OLEDs) and organic thin film transistors (OTFTs). The method of the present invention includes determining the product's specifications, providing a substrate, selecting a layer, applying the layer, patterning the layer and determining if more layers need to be added to the multi-layered thin film structure.

摘要翻译： 使用超快速激光和吸收光谱对图案化的多层薄膜结构进行图案化，而不会损坏层状结构的下层。 该结构通过基于它们的热，强度和吸收光谱选择可烧蚀层并通过使用用适当波长（λ），脉冲宽度（τ），光谱宽度（Deltalambda），斑点大小，咬合而编程的超快激光 大小和注量。 端部结构可以具有在分层结构中施加的最后（顶部）层中或更深层上图案化的特征（例如通孔，绝缘区域或喷墨印刷区域），并且可以用作有机发光二极管（OLED） ）和有机薄膜晶体管（OTFT）。 本发明的方法包括确定产品的规格，提供衬底，选择一层，施加该层，图案化层，以及确定是否需要将更多的层加入多层薄膜结构中。

公开(公告)号：US5444465A

公开(公告)日：1995-08-22

申请号：US247997

申请日：1994-05-24

申请人： Kouji Ikeda ,  Atsushi Sogami ,  Masanori Yoshikawa ,  Yoshihisa Fujimori ,  Nobuyoshi Taguchi

发明人： Kouji Ikeda ,  Atsushi Sogami ,  Masanori Yoshikawa ,  Yoshihisa Fujimori ,  Nobuyoshi Taguchi

IPC分类号： B41J2/325 ,  B41M5/382

CPC分类号： B41J2/325

摘要： A thermal transfer recording apparatus that can arbitrarily perform any one of outputting operations of a sublimable dyestuff image, a thermoplastic ink image, and a mixed picture image which combines a sublimable dyestuff image with a thermoplastic ink image, on a plain recording paper is disclosed. The apparatus employs a dyeable layer which is carried on a substrate sheet usually shared by a plurality of sublimable dyestuff-carrying layers. The dyeable layer is first transferred to a first intermediate transfer medium having a certain mold releasing or parting property. Sublimable dyestuffs are then selectively transferred into the dyeable layer to form a sublimable dyestuff image thereon, which thereafter is transferred to the paper. For obtaining the mixed picture image, the thermoplastic ink image on the second intermediate transfer medium is transferred to the dyeable layer on the first intermediate transfer medium on which the sublimable dyestuff image has already been formed, and thereafter the dyeable layer is transferred to the paper.

摘要翻译： 公开了一种热转印记录装置，其能够在普通记录纸上任意地执行将可升华染料图像与热塑性墨水图像组合的可升华染料图像，热塑性墨图像和混合图像图像的输出操作中的任一种。 该装置采用可承载在通常由多个可升华的染料承载层共享的基片上的可染色层。 首先将可染色层转移到具有一定的脱模性或分离性的第一中间转印介质。 然后将可升华的染料选择性地转移到可染色层中以在其上形成升华性染料图像，此后将其转印到纸上。 为了获得混合图像，将第二中间转印介质上的热塑性油墨图像转印到已经形成升华性染料图像的第一中间转印介质上的可染色层上，然后将可染色层转印到纸上 。