专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20040150896A1 Optical device, optical system, method of production of same, and mold for production of same 失效
公开(公告)号：US20040150896A1
公开(公告)日：2004-08-05
申请号：US10758184
申请日：2004-01-16
发明人： Masahiro Yamada , Akira Kouchiyama , Tetsu Watanabe
IPC分类号： G02B025/00 , G02B017/00 , G02B015/00 , G02B013/00 , G02B007/00 , G02B009/00 , G02B011/00 , G02B003/00
CPC分类号： G02B6/4214 , G02B3/0087 , G02B6/262 , G02B6/30 , G02B6/4203 , G02B6/4204 , G02B6/4246
摘要： A first optical device according to the present invention comprises a base made of a first optical material and a second optical material having a refractive index different from that of the first optical material, and the base has a concavity, and the second optical material is filled in this concavity. A second optical device according to the present invention comprises a base made of a first optical material and a second optical material having a refractive index different from the first optical material, and the base comprises first and second faces facing each other, a first concavity is formed in the first face and a second concavity is formed in the second face, and the second optical material is filled in the first and second concavities.

2. 发明申请

US20040047047A1 Lens with stain resistant surface layer 有权
标题翻译：镜片具有防污染表面层
公开(公告)号：US20040047047A1
公开(公告)日：2004-03-11
申请号：US10649875
申请日：2003-08-28
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： Koichi Yamaguchi , Hirofumi Kishita
IPC分类号： G02B003/00 , G02B007/00 , G02B009/00 , G02B011/00 , G02B013/00 , G02B015/00 , G02B017/00 , G02B025/00 , G02B001/06 , G02B003/12
CPC分类号： G02B1/18 , G02B1/105 , G02B1/113 , G02B27/0006 , Y10T428/31663
摘要： A lens including a lens substrate, a surface layer, and a backing member provided beneath the surface layer, in which the backing member may be either the same as the lens substrate or a separate layer from the lens substrate, and wherein the surface layer includes a hydrolysis-condensation product of a perfluoropolyether modified silane with a hydrolysable functional group or a halogen atom X at both terminals, represented by a general formula (1) shown below: 1 (wherein, Rf is a bivalent group with a straight chain perfluoropolyether structure containing no branching, which incorporates a unit represented by a formula null(CkF2kO)null (wherein, k represents an integer from 1 to 6)) is resistant to the adhesion of contaminants to the surface thereof, can be easily wiped to remove any adhered contaminants, provides a slippery surface that is difficult to scratch, and moreover displays excellent durability and is capable of retaining the above properties over extended periods.
摘要翻译：一种透镜，包括透镜基板，表面层和设置在表面层下方的背衬元件，其中背衬元件可以与透镜基板相同或与透镜基板分开，并且其中表面层包括由下列通式（1）表示的全氟聚醚改性硅烷与两末端的可水解官能团或卤素原子X的水解缩合产物：（其中，Rf是含有直链全氟聚醚结构的二价基团，没有分支，其包含由式 - （CkF2kO） - （其中k表示1至6的整数）表示的单元）能够抵抗污染物与其表面的粘附，可以容易地擦去以除去任何附着的污染物提供难以划伤的光滑表面，并且还显示出优异的耐久性，并且能够在长时间内保持上述性能。

3. 发明申请

US20040032667A1 Technique for microstructuring replication mold 审中-公开
标题翻译：微结构复制模具技术
公开(公告)号：US20040032667A1
公开(公告)日：2004-02-19
申请号：US10257005
申请日：2003-08-18
发明人： Michael Gale , Juergen Sochtig , Markus Rossi
IPC分类号： G02B003/00 , G02B007/00 , G02B009/00 , G02B011/00 , G02B013/00 , G02B015/00 , G02B017/00 , G02B025/00 , B29C033/00 , G03F007/18 , G03F007/24 , G03F007/40 , G03H001/04 , G03H001/26 , G02B001/12 , B29D011/00 , C25D005/02
CPC分类号： G02B5/1866 , B29C33/3842 , B29C33/424 , B29C45/372 , B29L2011/0016 , G02B5/008 , G03H1/04 , G03H2001/0284 , G03H2001/043 , G03H2260/14 , G03H2260/63
摘要： A surface microstructure is superimposed on the surface of a replication mould such as an injection moulding tool insert by laser interference exposure of a mask pattern and etching or electroplating the additional microstructure. The technique enables the post-processing of planar and non-planar replication moulds with additional microstructure to improve the functionality and value of the moulded components. A major area of application is an anti-reflection surface for injection moulded polymer optical components, achieved by the superposition of submicrometer anti-reflection grating structure onto injection moulding tool inserts.
摘要翻译：通过激光干涉曝光掩模图案并蚀刻或电镀附加微结构，将表面微结构叠加在复制模具的表面上，例如注模工具插入物。该技术使得能够对具有附加微结构的平面和非平面复制模具进行后处理以改善模制部件的功能和价值。主要的应用领域是注射聚合物光学部件的抗反射表面，其通过将亚微米防反射光栅结构叠加到注射成型工具插入件上而实现。

4. 发明申请

US20030210468A1 Observation optical system and optical apparatus 失效
标题翻译：观察光学系统和光学仪器
公开(公告)号：US20030210468A1
公开(公告)日：2003-11-13
申请号：US10428429
申请日：2003-05-02
发明人： Yumiko Kato
IPC分类号： G02B003/00 , G02B007/00 , G02B009/00 , G02B011/00 , G02B013/00 , G02B015/00 , G02B017/00 , G02B025/00
CPC分类号： G02B27/0018 , G02B1/11
摘要： An observation optical system is disclosed with which the Fresnel reflection at the surfaces of optical members can be reduced, the transmittance can be improved, and the surface reflection ghost that occur among a plurality of optical surfaces can be suppressed. The observation optical system of the present invention comprises a plurality of optical surfaces, and a fine periodic structure, with a period smaller than the wavelength of incident light, is provided at an effective optical region of at least one surface among the aforementioned plurality of optical surfaces.
摘要翻译：公开了一种观察光学系统，可以减少光学构件表面的菲涅尔反射，可以提高透射率，并且可以抑制在多个光学表面之间发生的表面反射重影。本发明的观察光学系统包括多个光学表面，并且在上述多个光学器件中的至少一个表面的有效光学区域处设置周期小于入射光的周期的微小的周期性结构表面。

5. 发明申请

US20030175415A1 Composite element manufacturing method 失效
标题翻译：复合元件制造方法
公开(公告)号：US20030175415A1
公开(公告)日：2003-09-18
申请号：US10387428
申请日：2003-03-14
申请人： CANON KABUSHIKI KAISHA
发明人： Senichi Hayashi
IPC分类号： G02B025/00 , G02B017/00 , G02B015/00 , G02B013/00 , G02B011/00 , G02B007/00 , G02B009/00 , B05D005/06 , G02B003/00
CPC分类号： B29D11/00269 , B29C37/0053 , B29K2105/24 , B29L2011/00 , G02B5/1847
摘要： The object of this invention is to decrease a stress to accumulate in a resin layer while preventing any uncured portion from forming in a side surface of the resin layer. In order to achieve this object, this invention provides a composite element manufacturing method of forming, on a surface of a base material, a resin layer to which the shape of a molding surface of a mold is transferred, thus manufacturing a composite element in which the base material and the resin layer are integrated. The resin layer is released from the mold when the resin layer is in a cured state where a viscosity Log null of a resin that forms the resin layer is 10 to 15 nulldPa.snull.
摘要翻译：本发明的目的是减少在树脂层中累积的应力，同时防止在树脂层的侧表面中形成未固化部分。为了实现该目的，本发明提供一种复合元件的制造方法，在基材的表面上形成转印了模具的成型面的形状的树脂层，制造复合元件，其中，基材和树脂层被一体化。当树脂层处于形成树脂层的树脂的粘度Log eta为10〜15 [dPa.s]的固化状态时，树脂层从模具中脱模。

6. 发明申请

US20030104318A1 Photolithographic element blank calcium strontium fluoride UV transmitting mixed fluoride crystal with minimized spatial dispersion 失效
标题翻译：光刻元件空白钙锶氟化物透光混合氟化物晶体，具有最小的空间色散
公开(公告)号：US20030104318A1
公开(公告)日：2003-06-05
申请号：US10242887
申请日：2002-09-13
发明人： Douglas C. Allan , Nicholas F. Borrelli , Charlene M. Smith , Robert W. Sparrow
IPC分类号： G02B005/20 , G02B011/00 , G02F001/00 , G03C005/00
CPC分类号： G03F7/70958 , G02B1/02
摘要： The invention provides a UV below 200 nm lithography method utilizing mixed calcium strontium fluoride crystals. The invention includes providing a below 200 nm radiation source for producing
摘要翻译：本发明提供使用混合的氟化锶氟化锶晶体的200nm以下的光刻方法。本发明包括提供低于200nm的辐射源，用于产生<200nm光，提供多个混合的锶立方晶体氟化物晶体光学元件，其中氟化物晶体由具有不同光学极化性的钙锶阳离子的组合组成，例如产生总体各向同性极化率，其使氟化物晶体空间色散最小化在200nm以下，通过立方氟化物晶体光学元件透射<200nm的光，用光形成光刻图案，减少光刻图案并用氟化物投影光刻图案晶体光学元件到UV辐射敏感光刻打印介质上以形成印刷光刻图案。本发明包括混合氟化物晶体，其光学元件坯料和光刻元件。

7. 发明申请

US20020145808A1 Optical beam guidance system and method for preventing contamination of optical components contained therein 有权
标题翻译：光束引导系统和防止其中包含的光学部件的污染的方法
公开(公告)号：US20020145808A1
公开(公告)日：2002-10-10
申请号：US10079580
申请日：2002-02-22
申请人： CARL ZEISS SEMICONDUCTOR MANUFACTURING TECHNOLOGIES AG
发明人： Ansgar Freitag , Ulrich Bingel , Josef Distl , Uwe W. Hamm
IPC分类号： B32B015/04 , G02B003/00 , G02B007/00 , G02B009/00 , G02B011/00 , G02B013/00 , G02B015/00 , G02B017/00 , G02B025/00
CPC分类号： G02B7/02 , G02B27/0006 , G03F7/70808 , G03F7/70825 , G03F7/70883 , G03F7/70916 , G03F7/70983 , Y10S359/90 , Y10T428/31678
摘要： A method for reducing the contamination of at least one optical component (2, 3) contained in the beam guidance space (6) and held by a frame (4, 5) defining the beam guidance space and a corresponding optical beam guidance system. The surfaces of the frame bordering on the beam guidance space are at least partially coated with a degassing barrier layer (7) that preferably does not increase reflectivity. The method and system have use, for example, in lithography irradiation systems working with UV light.
摘要翻译：一种用于减少包含在光束引导空间（6）中并由限定光束引导空间的框架（4,5）保持的至少一个光学部件（2,3）的污染的方法和相应的光束引导系统。与束引导空间相邻的框架的表面至少部分地涂覆有优选不增加反射率的脱气阻挡层（7）。该方法和系统例如在使用UV光的光刻照射系统中使用。

8. 发明申请

US20020024728A1 Solid immersion lens structures and methods for producing solid immersion lens structures 失效
标题翻译：固体浸没透镜结构及其制造方法
公开(公告)号：US20020024728A1
公开(公告)日：2002-02-28
申请号：US09927290
申请日：2001-08-10
发明人： Olivier Legrand , Stephen R. Quake
IPC分类号： G02B021/00 , G02B003/00 , G02B007/00 , G02B009/00 , G02B011/00 , G02B013/00 , G02B015/00 , G02B017/00 , G02B025/00
CPC分类号： B29D11/00394 , B29C33/50 , B29C39/02 , B29C39/021 , B29C39/36 , B29D11/00432 , G02B3/00 , G02B21/00 , Y10S359/90
摘要： A solid immersion lens structure is a translucent pliant elastomer cast to a desired shape and smoothness. A method for construction of a solid immersion lens structure includes providing a mold defining a lens shaped cavity in which a solid immersion lens is cast, casting a translucent liquid elastomeric material into the lens cavity, permitting the elastomeric material to set to form the solid immersion lens portion and removing the solid immersion lens portion from the mold. A specific material for use as the solid immersion lens is a translucent silicone elastomer of a refractive index greater than nnull1.4, such as General Electric RTV 615.
摘要翻译：固体浸没透镜结构是铸造成所需形状和平滑度的半透明柔性弹性体。一种用于构造固体浸没透镜结构的方法包括提供限定透镜形腔的模具，其中铸造固体浸没透镜，将半透明液体弹性体材料浇铸到透镜腔中，允许弹性体材料设置以形成固体浸没透镜部分，并将固体浸没透镜部分从模具中取出。用作固体浸没透镜的特定材料是折射率大于n = 1.4的半透明硅氧烷弹性体，例如通用电气RTV 615。

9. 发明申请

US20040174608A1 Diffractive lens optical design 有权
$Diffractive lens optical design$
标题翻译：衍射透镜光学设计
公开(公告)号：US20040174608A1
公开(公告)日：2004-09-09
申请号：US10784108
申请日：2004-02-20
申请人： 3M Innovative Properties Company
发明人： Jacob Moskovich
IPC分类号： G02B003/00 , G02B007/00 , G02B009/00 , G02B011/00 , G02B013/00 , G02B015/00 , G02B017/00 , G02B025/00 , G02B013/22
CPC分类号： G02B27/4211 , G02B25/001 , G02B25/007 , G02B25/008 , G02B27/0172 , G02B27/4216 , G02B2027/0123
摘要： An optical system for use in a head-mounted display is provided which includes a microdisplay (4) and a magnifier (10) for producing a magnified image of the microdisplay for viewing by a human eye. The magnifier (10) includes a diffractive surface and has in order: a first element (1) having a first surface (S1) which is convex in the direction of the long conjugate, a block (3) of optical material, and a second element (2) having a second surface (S2) which is convex in the direction of the short conjugate. The first surface (S1) is preferably the diffractive surface. The magnifier provides a long eye relief, a large exit pupil, and a large field of view with a minimum of components.
摘要翻译：提供一种用于头戴式显示器的光学系统，其包括用于产生用于人眼观看的微显示器的放大图像的微显示器（4）和放大镜（10）。放大镜（10）包括衍射面并具有顺序：具有第一表面（S1）的第一元件（1），所述第一表面（S1）在长缀合物的方向上是凸的，光学材料的块（3）元件（2）具有在短缀合物的方向上凸起的第二表面（S2）。第一表面（S1）优选为衍射面。放大镜提供了一个长的眼睛浮雕，一个大出口瞳孔和一个大的视野与最少的组件。

10. 发明申请

US20040145815A1 Optical glass, press-molding glass gob and optical element 有权
标题翻译：光学玻璃，压模玻璃料滴和光学元件
公开(公告)号：US20040145815A1
公开(公告)日：2004-07-29
申请号：US10744074
申请日：2003-12-24
发明人： Michio Endo
IPC分类号： G02B003/00 , G02B007/00 , G02B009/00 , G02B011/00 , G02B025/00 , G02B017/00 , G02B013/00 , G02B015/00
CPC分类号： C03C3/066 , C03C3/068 , C03C3/15 , C03C3/155
摘要： An optical glass whose refractive index is high and whose coloring is decreased comprising, by weight %, 2 to 45% of B2O3, 0 to 30% of SiO2 provided that the content of B2O3>the content of SiO2, 10 to 50% of La2O3, 0 to 30 % of TiO2, 0 to 15% of ZnO, 0 to 15% of ZrO2, 0 to 35% of Nb2O5, 0 to 35% of BaO, 0 to 5% of SrO, 0% or more but less than 8% of CaO, 0% or more but less than 13% of MgO, provided that the total content of BaO, SrO, CaO and MgO is 0 to 40%, 0 to 20% of Gd2O3, 0 to 15% of Y2O3, 0 to 18% of Ta2O5, 0% or more but less than 0.5% of WO3, 0 % or more but less than 1.5% of a total of Na2O, K2O and Li2O, 0 to 10% of GeO2, 0 to 20% of Bi2O3, 0 to 10% of Yb2O3, 0 to 10% of Al2O3, 0% or more but less than 2% of Sb2O3 and 0 to 1% of SnO2.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式