公开(公告)号：US06992425B1

公开(公告)日：2006-01-31

申请号：US09413867

申请日：1999-10-07

申请人： Takao Ishikawa ,  Daigoro Kamoto ,  Tomoji Oishi ,  Ken Takahashi ,  Norikazu Uchiyama ,  Kiyoshi Miura ,  Masahiro Nishizawa ,  Toshio Tojo

发明人： Takao Ishikawa ,  Daigoro Kamoto ,  Tomoji Oishi ,  Ken Takahashi ,  Norikazu Uchiyama ,  Kiyoshi Miura ,  Masahiro Nishizawa ,  Toshio Tojo

IPC分类号： G02B1/10

CPC分类号： G02B1/116 ,  G02B1/16 ,  H01J29/896 ,  H01J2211/446 ,  H01J2229/8918

摘要： A high definition display apparatus having a wavelength selective absorption effect and an anti-static and anti-reflection effect is provided by thin films having a low resistance and a high refractive index. The high definition display apparatus has an anti-static and anti-reflection film composed of laminated oxide or metallic thin films, wherein at least three layers of oxide or metallic films having different reflectance from each other are laminated onto the front surf ace of the display apparatus, and the laminated films are composed such that an absorbing film containing coloring material is arranged under a high reflectance film as seen from the outer surface of the laminated films.

摘要翻译： 具有低电阻和高折射率的薄膜提供具有波长选择吸收效果和抗静电和抗反射效果的高分辨率显示装置。 高清晰度显示装置具有由叠层氧化物或金属薄膜构成的抗静电和抗反射膜，其中至少三层具有不同反射率的氧化物或金属膜层叠在显示器的前面 装置，并且层压膜被构成为使得从层压膜的外表面观察到包含着色材料的吸收膜设置在高反射率膜下方。

公开(公告)号：US5712024A

公开(公告)日：1998-01-27

申请号：US611859

申请日：1996-03-06

申请人： Sachiko Okuzaki ,  Tomoji Oishi ,  Takao Ishikawa ,  Daigoro Kamoto ,  Ken Takahashi ,  Masahiro Nishizawa ,  Norikazu Uchiyama

发明人： Sachiko Okuzaki ,  Tomoji Oishi ,  Takao Ishikawa ,  Daigoro Kamoto ,  Ken Takahashi ,  Masahiro Nishizawa ,  Norikazu Uchiyama

IPC分类号： C07D487/22 ,  B32B7/02 ,  B32B9/00 ,  B32B27/18 ,  G09F13/04 ,  H01J29/89 ,  B32B3/00

CPC分类号： H01J29/896 ,  G02B1/111 ,  H01J2229/8918 ,  Y10S428/913 ,  Y10T428/24372 ,  Y10T428/24802 ,  Y10T428/24876 ,  Y10T428/24893 ,  Y10T428/24901 ,  Y10T428/24942 ,  Y10T428/31504

摘要： An anti-reflection film is in the form of a laminated film composed of an uppermost film layer containing coloring matter having an absorbing peak in a region near the infrared region of 700 nm-900 nm, or coloring matter having an absorbing peak in a region of 600 nm-700 nm, or both of the above coloring matter, and the next film layer to the uppermost layer containing coloring matter having an absorbing peak in a region of 500 nm-600 nm. The anti-reflection film utilizes a variation of the refractive indexes based on abnormal refractive index dispersion by the films containing the coloring matter. The anti-reflection film having a low reflectivity all over the visible light region can be manufactured by utilizing the abnormal refractive index dispersion of the next layer to the uppermost layer caused by an absorption of red coloring matter and a balance with the refractive indexes of the uppermost layer containing red color matter having an absorption in the region near the infrared wavelength, or blue coloring matter, or both of the above coloring matter. Furthermore, red coloring matter, having an absorbing peak in the region of 500 nm-600 nm and contained in the next layer to the uppermost layer, absorbs side bands of green and red, and accordingly, color purity is improved.

摘要翻译： 抗反射膜为层叠膜的形式，其由在700nm〜900nm左右的红外线区域附近含有吸收峰的色素的最上层膜构成，或者在区域内具有吸收峰的色素 600nm-700nm的两个或上述着色物质的下一个膜层，以及含有在500nm-600nm的区域具有吸收峰的色素的最上层。 防反射膜利用由含有色素的膜引起的异常折射率分散的折射率变化。 可以通过利用由红色着色物的吸收引起的下层的下一层的异常折射率分散和与折射率的平衡来制造在整个可见光区域具有低反射率的抗反射膜 最上层含有在红外线波长附近的区域具有吸收性的红色物质，或蓝色着色物质，或上述着色物质两者。 此外，在500nm〜600nm区域具有吸收峰，并且包含在最上层的下一层中的红色物质吸收绿色和红色的边带，因此，色纯度提高。

公开(公告)号：US07183650B2

公开(公告)日：2007-02-27

申请号：US10483175

申请日：2002-07-12

申请人： Osamu Shiono ,  Takao Ishikawa ,  Takashi Namekawa ,  Yasutaka Suzuki ,  Takashi Naito ,  Hiroki Yamamoto ,  Daigoro Kamoto ,  Ken Takahashi ,  Tadanori Segawa ,  Toshiya Sato ,  Takao Miwa ,  Shigehisa Motowaki

发明人： Osamu Shiono ,  Takao Ishikawa ,  Takashi Namekawa ,  Yasutaka Suzuki ,  Takashi Naito ,  Hiroki Yamamoto ,  Daigoro Kamoto ,  Ken Takahashi ,  Tadanori Segawa ,  Toshiya Sato ,  Takao Miwa ,  Shigehisa Motowaki

IPC分类号： H01L23/21 ,  H01L23/053

CPC分类号： H05K3/4061 ,  H01L21/486 ,  H01L23/49816 ,  H01L23/49827 ,  H01L23/49883 ,  H01L24/45 ,  H01L24/48 ,  H01L24/49 ,  H01L2224/16 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48228 ,  H01L2224/49175 ,  H01L2924/01019 ,  H01L2924/0102 ,  H01L2924/01046 ,  H01L2924/01057 ,  H01L2924/01063 ,  H01L2924/01067 ,  H01L2924/01068 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/09701 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/15311 ,  H01L2924/19011 ,  H01L2924/19041 ,  H01L2924/19104 ,  H01L2924/19105 ,  H01L2924/30107 ,  H05K1/0306 ,  H05K1/113 ,  H05K3/426 ,  H05K2201/0116 ,  H05K2201/0367 ,  H05K2201/09563 ,  H05K2201/09581 ,  H05K2201/09827 ,  H05K2201/09981 ,  H01L2924/00014 ,  H01L2924/00

摘要： A wiring glass substrate includes a glass substrate formed of glass and having a plurality of holes formed at predetermined positions, bumps so formed as to be connected to a conductive material filling the holes and wirings formed on a surface opposite to a surface having the bumps formed thereon and electrically connecting a plurality of connection terminals arranged in intervals different from intervals of the holes to the conductive material. The shape of the conductive material is porous and porous electrodes are bonded to the inner wall surfaces of the holes by an anchor effect to increase the strength of the glass substrate.

摘要翻译： 布线玻璃基板包括由玻璃形成的玻璃基板，在预定位置形成有多个孔，凸起形成为与填充孔的导电材料连接，形成在与形成有凸点的表面相对的表面上的布线 并且将与间隔不同的间隔布置的多个连接端子电连接到导电材料上。 导电材料的形状是多孔的，并且多孔电极通过锚固效应结合到孔的内壁表面，以增加玻璃基底的强度。

公开(公告)号：US20070114653A1

公开(公告)日：2007-05-24

申请号：US11657280

申请日：2007-01-24

申请人： Osamu Shiono ,  Takao Ishikawa ,  Takashi Namekawa ,  Yasutaka Suzuki ,  Takashi Naito ,  Hiroki Yamamoto ,  Daigoro Kamoto ,  Ken Takahashi ,  Tadanori Segawa ,  Toshiya Sato ,  Takao Miwa ,  Shigehisa Motowaki

发明人： Osamu Shiono ,  Takao Ishikawa ,  Takashi Namekawa ,  Yasutaka Suzuki ,  Takashi Naito ,  Hiroki Yamamoto ,  Daigoro Kamoto ,  Ken Takahashi ,  Tadanori Segawa ,  Toshiya Sato ,  Takao Miwa ,  Shigehisa Motowaki

IPC分类号： H01L23/12

CPC分类号： H05K3/4061 ,  H01L21/486 ,  H01L23/49816 ,  H01L23/49827 ,  H01L23/49883 ,  H01L24/45 ,  H01L24/48 ,  H01L24/49 ,  H01L2224/16 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48228 ,  H01L2224/49175 ,  H01L2924/01019 ,  H01L2924/0102 ,  H01L2924/01046 ,  H01L2924/01057 ,  H01L2924/01063 ,  H01L2924/01067 ,  H01L2924/01068 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/09701 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/15311 ,  H01L2924/19011 ,  H01L2924/19041 ,  H01L2924/19104 ,  H01L2924/19105 ,  H01L2924/30107 ,  H05K1/0306 ,  H05K1/113 ,  H05K3/426 ,  H05K2201/0116 ,  H05K2201/0367 ,  H05K2201/09563 ,  H05K2201/09581 ,  H05K2201/09827 ,  H05K2201/09981 ,  H01L2924/00014 ,  H01L2924/00

摘要： A wiring glass substrate includes a glass substrate formed of glass and having a plurality of holes formed at predetermined positions, bumps so formed as to be connected to a conductive material filling the holes and wirings formed on a surface opposite to a surface having the bumps formed thereon and electrically connecting a plurality of connection terminals arranged in intervals different from intervals of the holes to the conductive material. The shape of the conductive material is porous and porous electrodes are bonded to the inner wall surfaces of the holes by an anchor effect to increase the strength of the glass substrate.

公开(公告)号：US5935717A

公开(公告)日：1999-08-10

申请号：US880655

申请日：1997-06-23

申请人： Tomoji Oishi ,  Takao Ishikawa ,  Daigorou Kamoto ,  Ken Takahashi ,  Chikako Yoshioka

发明人： Tomoji Oishi ,  Takao Ishikawa ,  Daigorou Kamoto ,  Ken Takahashi ,  Chikako Yoshioka

IPC分类号： C08J7/06 ,  D21H21/36 ,  D21H27/20 ,  F25D17/04 ,  B32B27/06 ,  B32B27/36

CPC分类号： F25D17/042 ,  C08J7/06 ,  D21H21/36 ,  D21H27/20 ,  F24F2003/1664 ,  Y10T428/1064 ,  Y10T428/26 ,  Y10T428/31971

摘要： The present invention provides a functional film composed of an organic film having a low heat resistance and an inorganic thin film in which functional particles such as photocatalytic particles or conductive particles are dispersed, the inorganic thin film being formed on the organic film. The functional film is stuck on the surface of, for example, a CRT display with a pressure-sensitive adhesive or the like for simply securing antireflection and antistatic effects of the CRT display. The functional film including an inorganic thin film in which photocatalytic particles are dispersed, is stuck on wallpaper or the like for simply securing deodorant and stainproofing effects of the wallpaper.

摘要翻译： 本发明提供一种功能性薄膜，其由耐热性低的有机薄膜和无机薄膜组成，其中功能性颗粒如光催化颗粒或导电颗粒分散，无机薄膜形成在有机薄膜上。 功能膜粘贴在例如具有压敏粘合剂等的CRT显示器的表面上，以简单地确保CRT显示器的抗反射和抗静电效果。 包含其中分散有光催化剂颗粒的无机薄膜的功能膜被粘贴在壁纸等上，以便仅仅确保壁纸的除臭和防污效果。

公开(公告)号：US06198119B1

公开(公告)日：2001-03-06

申请号：US08814382

申请日：1997-03-11

申请人： Toshihide Nabatame ,  Takaaki Suzuki ,  Tomoji Oishi ,  Ken Takahashi ,  Kunihiro Maeda

发明人： Toshihide Nabatame ,  Takaaki Suzuki ,  Tomoji Oishi ,  Ken Takahashi ,  Kunihiro Maeda

IPC分类号： H01L2922

CPC分类号： H01L28/55 ,  H01L21/02197 ,  H01L21/02266 ,  H01L21/31691

摘要： A ferroelectric element is provided that can be highly densely integrated having a high Pr and a small Ec by using a ferroelectric thin film of the perovskite structure. A large distortion is imparted to the crystalline lattices of a ferroelectric thin film of the perovskite structure by using in combination elements having dissimilar ionic radii for the A-site that constitutes crystalline lattices, for the B-site and for the C-site that produces polarization, in order to obtain a ferroelectric element of a structure in which the ferroelectric thin film exhibiting a high spontaneous polarization and a small coersive electric field is sandwiched by the electrodes.

摘要翻译： 提供通过使用钙钛矿结构的铁电薄膜，可以高密度地集成具有高Pr和小Ec的铁电元件。 通过使用具有不同离子半径的组合元素，对于构成晶格的A位点，对于B位点和产生C位的C位，赋予钙钛矿结构的铁电薄膜的晶格大的变形 为了获得其中由电极夹持表现出高自发极化和小的强电场的铁电薄膜的结构的铁电元件。

公开(公告)号：US5843591A

公开(公告)日：1998-12-01

申请号：US451457

申请日：1995-05-26

申请人： Tomoji Oishi ,  Ken Takahashi ,  Teteuo Nakazawa ,  Shigeru Tanaka ,  Tadahiko Miyoshi

发明人： Tomoji Oishi ,  Ken Takahashi ,  Teteuo Nakazawa ,  Shigeru Tanaka ,  Tadahiko Miyoshi

IPC分类号： C01B13/14 ,  B01J13/00 ,  B01J19/12 ,  C01B13/10 ,  C01B13/32 ,  C01B17/20 ,  C01B33/12 ,  C01G15/00 ,  C01G19/02 ,  C01G23/04 ,  C01G30/00 ,  C03C17/22 ,  C03C17/25 ,  C03C25/10 ,  C07F19/00 ,  F02B75/02 ,  G02B1/11 ,  G11B7/26 ,  H01B3/10 ,  H01G2/12 ,  H01G4/10 ,  H01G4/33 ,  H01L21/3105 ,  H01L21/316 ,  H01L21/3205 ,  H01L23/29 ,  H01L23/31 ,  H05B33/10 ,  H05B33/12 ,  H05B33/14 ,  H05B33/22 ,  H05K1/03 ,  B32B9/00

CPC分类号： H01G2/12 ,  B01J13/0052 ,  C01B13/10 ,  C01B13/32 ,  C03C17/22 ,  C03C17/25 ,  C03C25/107 ,  C07F19/005 ,  H01G4/10 ,  H01L21/31058 ,  H01L21/316 ,  H01L21/3205 ,  H01L23/293 ,  H01L23/3135 ,  H05B33/10 ,  H05B33/22 ,  H05K1/0306 ,  C03C2217/21 ,  C03C2217/282 ,  C03C2218/113 ,  F02B2075/027 ,  H01L2224/16145 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/32245 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L24/45 ,  H01L24/48 ,  H01L24/73 ,  H01L2924/01012 ,  H01L2924/01014 ,  H01L2924/01019 ,  H01L2924/0102 ,  H01L2924/01025 ,  H01L2924/01039 ,  H01L2924/01057 ,  H01L2924/01063 ,  H01L2924/01079 ,  H01L2924/10253 ,  H01L2924/12042 ,  H01L2924/12044 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/19041 ,  Y10S428/917 ,  Y10T428/1064 ,  Y10T428/1086 ,  Y10T428/24917 ,  Y10T428/24926 ,  Y10T428/265 ,  Y10T428/266 ,  Y10T428/2949 ,  Y10T428/31504

摘要： A method of treating a metal alkoxide solution to form metal oxide prepolymer molecules therein is characterized by irradiating the solution with light energy having a wavelength selected to break the metal-alkoxy group bond in said metal alkoxide, thereby to form the metal oxide prepolymer molecules in the solution. The prepolymer is converted into polymeric metal oxide gel. The stoichiometry of the oxide is high. A gel of carbon content below 4 atomic % can be achieved by the step of decarbonizing the gel, preferably using light to produce ozone.

公开(公告)号：US5460877A

公开(公告)日：1995-10-24

申请号：US229092

申请日：1994-04-18

申请人： Tomoji Oishi ,  Ken Takahashi ,  Tetsuo Nakazawa ,  Shigeru Tanaka ,  Tadahiko Miyoshi

发明人： Tomoji Oishi ,  Ken Takahashi ,  Tetsuo Nakazawa ,  Shigeru Tanaka ,  Tadahiko Miyoshi

IPC分类号： C01B13/14 ,  B01J13/00 ,  B01J19/12 ,  C01B13/10 ,  C01B13/32 ,  C01B17/20 ,  C01B33/12 ,  C01G15/00 ,  C01G19/02 ,  C01G23/04 ,  C01G30/00 ,  C03C17/22 ,  C03C17/25 ,  C03C25/10 ,  C07F19/00 ,  F02B75/02 ,  G02B1/11 ,  G11B7/26 ,  H01B3/10 ,  H01G2/12 ,  H01G4/10 ,  H01G4/33 ,  H01L21/3105 ,  H01L21/316 ,  H01L21/3205 ,  H01L23/29 ,  H01L23/31 ,  H05B33/10 ,  H05B33/12 ,  H05B33/14 ,  H05B33/22 ,  H05K1/03 ,  B32B15/00

CPC分类号： H01G2/12 ,  B01J13/0052 ,  C01B13/10 ,  C01B13/32 ,  C03C17/22 ,  C03C17/25 ,  C03C25/107 ,  C07F19/005 ,  H01G4/10 ,  H01L21/31058 ,  H01L21/316 ,  H01L21/3205 ,  H01L23/293 ,  H01L23/3135 ,  H05B33/10 ,  H05B33/22 ,  H05K1/0306 ,  C03C2217/21 ,  C03C2217/282 ,  C03C2218/113 ,  F02B2075/027 ,  H01L2224/16145 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/32245 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L24/45 ,  H01L24/48 ,  H01L24/73 ,  H01L2924/01012 ,  H01L2924/01014 ,  H01L2924/01019 ,  H01L2924/0102 ,  H01L2924/01025 ,  H01L2924/01039 ,  H01L2924/01057 ,  H01L2924/01063 ,  H01L2924/01079 ,  H01L2924/10253 ,  H01L2924/12042 ,  H01L2924/12044 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/19041 ,  Y10S428/917 ,  Y10T428/1064 ,  Y10T428/1086 ,  Y10T428/24917 ,  Y10T428/24926 ,  Y10T428/265 ,  Y10T428/266 ,  Y10T428/2949 ,  Y10T428/31504

摘要： A method of treating a metal alkoxide solution to form metal oxide prepolymer molecules therein is characterized by irradiating the solution with light energy having a wavelength selected to break the metal-alkoxy group bond in said metal alkoxide, thereby to form the metal oxide prepolymer molecules in the solution. The prepolymer is converted into polymeric metal oxide gel. The stoichiometry of the oxide is high. A gel of carbon content below 4 atomic % can be achieved by the step of decarbonizing the gel, preferably using light to produce ozone.

摘要翻译： 处理金属醇盐溶液以形成金属氧化物预聚物分子的方法的特征在于用所选择的波长的光能照射溶液以破坏所述金属醇盐中的金属 - 烷氧基键，由此形成金属氧化物预聚物分子 解决方案。 将预聚物转化成聚合金属氧化物凝胶。 氧化物的化学计量比较高。 碳含量低于4原子％的凝胶可以通过使凝胶脱碳，优选使用光来产生臭氧的步骤来实现。

公开(公告)号：US5449948A

公开(公告)日：1995-09-12

申请号：US678852

申请日：1991-04-01

申请人： Hirokazu Inoue ,  Tomoji Oishi ,  Hiroichi Shinohara ,  Ken Takahashi ,  Tetsuo Nakazawa ,  Mitsuo Usami ,  Masaki Fukuoka

发明人： Hirokazu Inoue ,  Tomoji Oishi ,  Hiroichi Shinohara ,  Ken Takahashi ,  Tetsuo Nakazawa ,  Mitsuo Usami ,  Masaki Fukuoka

IPC分类号： H01L23/52 ,  H01L21/3205 ,  H01L21/822 ,  H01L23/64 ,  H01L27/02 ,  H01L27/04 ,  H01L27/08

CPC分类号： H01L23/642 ,  H01L22/22 ,  H01L27/0214 ,  H01L27/0805 ,  H01L2224/4847 ,  H01L24/48 ,  H01L2924/00014 ,  H01L2924/01014 ,  H01L2924/01019 ,  H01L2924/01078 ,  H01L2924/10253 ,  H01L2924/12035 ,  H01L2924/12042 ,  H01L2924/1305 ,  H01L2924/14 ,  H01L2924/19041 ,  H01L2924/30107 ,  H01L2924/3025

摘要： Integrated circuit devices, chips and methods of making and operating them are disclosed. The devices are specially adapted for high frequency operation e.g. at or above 1 GHz. Inductive noise caused by switching at these frequencies--and which can interfere with switching--is inhibited by using a large bypass capacitor connected between power and ground connections outside the chip, and a small bypass capacitor connected between the same power and ground connections but formed inside the chip. The smaller capacitor cuts noise attributable to the wiring between the larger capacitor and the chip. The chip can have many of the smaller capacitors, even one or more per gate. In the preferred embodiments, the small capacitors from power and ground bonding pads are formed at the front surface of the chip substrate. Tantalum pentoxide, and other suitable dielectrics having relative dielectric constant of 10 or more at 1 GHz, are used to form the capacitors.

摘要翻译： 公开了集成电路器件，芯片及其制造和操作的方法。 这些器件特别适用于高频操作，例如 1 GHz以上。 通过使用连接在芯片外部的电源和接地连接之间的大型旁路电容以及连接在相同电源和接地连接之间但形成在内部的小旁路电容器来抑制在这些频率处切换并且可能干扰开关的电感噪声 芯片。 较小的电容器可以减小归因于较大电容器和芯片之间的布线的噪声。 该芯片可以具有许多较小的电容器，甚至每个栅极一个或多个。 在优选实施例中，来自电源和接地焊盘的小电容器形成在芯片基板的前表面。 使用五氧化二钽和1GHz下相对介电常数为10以上的其他合适的电介质来形成电容器。

公开(公告)号：US5234556A

公开(公告)日：1993-08-10

申请号：US569720

申请日：1990-08-20

申请人： Tomoji Oishi ,  Ken Takahashi ,  Tetsuo Nakazawa ,  Shigeru Tanaka ,  Tadahiko Miyoshi

发明人： Tomoji Oishi ,  Ken Takahashi ,  Tetsuo Nakazawa ,  Shigeru Tanaka ,  Tadahiko Miyoshi

IPC分类号： C01B13/14 ,  B01J13/00 ,  B01J19/12 ,  C01B13/10 ,  C01B13/32 ,  C01B17/20 ,  C01B33/12 ,  C01G15/00 ,  C01G19/02 ,  C01G23/04 ,  C01G30/00 ,  C03C17/22 ,  C03C17/25 ,  C03C25/10 ,  C07F19/00 ,  F02B75/02 ,  G02B1/11 ,  G11B7/26 ,  H01B3/10 ,  H01G2/12 ,  H01G4/10 ,  H01G4/33 ,  H01L21/3105 ,  H01L21/316 ,  H01L21/3205 ,  H01L23/29 ,  H01L23/31 ,  H05B33/10 ,  H05B33/12 ,  H05B33/14 ,  H05B33/22 ,  H05K1/03

CPC分类号： H01G2/12 ,  B01J13/0052 ,  C01B13/10 ,  C01B13/32 ,  C03C17/22 ,  C03C17/25 ,  C03C25/107 ,  C07F19/005 ,  H01G4/10 ,  H01L21/31058 ,  H01L21/316 ,  H01L21/3205 ,  H01L23/293 ,  H01L23/3135 ,  H05B33/10 ,  H05B33/22 ,  H05K1/0306 ,  C03C2217/21 ,  C03C2217/282 ,  C03C2218/113 ,  F02B2075/027 ,  H01L2224/16145 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/32245 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L24/45 ,  H01L24/48 ,  H01L24/73 ,  H01L2924/01012 ,  H01L2924/01014 ,  H01L2924/01019 ,  H01L2924/0102 ,  H01L2924/01025 ,  H01L2924/01039 ,  H01L2924/01057 ,  H01L2924/01063 ,  H01L2924/01079 ,  H01L2924/10253 ,  H01L2924/12042 ,  H01L2924/12044 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/19041 ,  Y10S428/917 ,  Y10T428/1064 ,  Y10T428/1086 ,  Y10T428/24917 ,  Y10T428/24926 ,  Y10T428/265 ,  Y10T428/266 ,  Y10T428/2949 ,  Y10T428/31504

摘要： A method of treating a metal alkoxide solution to form metal oxide prepolymer molecules therein is characterized by irradiating the solution with light energy having a wavelength selected to break the metal-alkoxy group bond in said metal alkoxide, thereby to form the metal oxide prepolymer molecules in the solution. The prepolymer is converted into polymeric metal oxide gel. The stoichiometry of the oxide is high. A gel of carbon content below 4 atomic % can be achieved by the step of decarbonizing the gel, preferably using light to produce ozone.