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1. 发明授权

US07911676B2 Photochromic optical articles prepared with reversible thermochromic materials 有权
标题翻译：用可逆热变色材料制备的光致变色光学制品
公开(公告)号：US07911676B2
公开(公告)日：2011-03-22
申请号：US12613827
申请日：2009-11-06
申请人： David B. Knowles , Stephen D. Straight , Kevin J. Stewart , Forrest R. Blackburn
发明人： David B. Knowles , Stephen D. Straight , Kevin J. Stewart , Forrest R. Blackburn
IPC分类号： G02F1/01
CPC分类号： C09K9/02 , G02B5/23
摘要： Provided is a photochromic optical articleincluding: (a) an optical substrate; (b) a thermally reversible photochromic material; and (c) reversible thermochromic material capable of at least partially filtering UV/visible light at or below room temperature and becoming less capable of filtering UV/visible light at temperatures greater than room temperature.
摘要翻译：提供一种光致变色光学制品，包括：（a）光学基片; （b）热可逆光致变色材料; 和（c）能够至少部分地过滤室温或室温以下的UV /可见光的可逆热变色材料，并且在大于室温的温度下变得较不能过滤UV /可见光。

2. 发明授权

US08547625B2 Photochromic optical articles prepared with reversible thermochromic materials 有权
标题翻译：用可逆热变色材料制备的光致变色光学制品
公开(公告)号：US08547625B2
公开(公告)日：2013-10-01
申请号：US12942184
申请日：2010-11-09
申请人： David B. Knowles , Stephen D. Straight , Kevin J. Stewart , Forrest R. Blackburn
发明人： David B. Knowles , Stephen D. Straight , Kevin J. Stewart , Forrest R. Blackburn
IPC分类号： G02F1/01
CPC分类号： C09K9/02 , G02B5/23
摘要： Provided is a photochromic optical article including: (a) an optical substrate; (b) a thermally reversible photochromic material; and (c) reversible thermochromic material capable of at least partially filtering UV/visible light at or below room temperature and becoming less capable of filtering UV/visible light at temperatures greater than room temperature. The reversible thermochromic material (c) is operable for filtering light in the range of from 300 to 450 nanometers.
摘要翻译：本发明提供一种光致变色光学制品，其包括：（a）光学基片; （b）热可逆光致变色材料; 和（c）能够至少部分地过滤室温或室温以下的UV /可见光的可逆热变色材料，并且在大于室温的温度下变得较不能过滤UV /可见光。可逆热变色材料（c）可用于过滤300至450纳米范围内的光。

3. 发明申请

US20110051223A1 PHOTOCHROMIC OPTICAL ARTICLES PREPARED WITH REVERSIBLE THERMOCHROMIC MATERIALS 有权
标题翻译：用可逆热成像材料制备的光电光学制品
公开(公告)号：US20110051223A1
公开(公告)日：2011-03-03
申请号：US12942184
申请日：2010-11-09
申请人： David B. Knowles , Stephen D. Straight , Kevin J. Stewart , Forrest R. Blackburn
发明人： David B. Knowles , Stephen D. Straight , Kevin J. Stewart , Forrest R. Blackburn
IPC分类号： G02B5/23
CPC分类号： C09K9/02 , G02B5/23
摘要： Provided is a photochromic optical article including: (a) an optical substrate; (b) a thermally reversible photochromic material; and (c) reversible thermochromic material capable of at least partially filtering UV/visible light at or below room temperature and becoming less capable of filtering UV/visible light at temperatures greater than room temperature. The reversible thermochromic material (c) is operable for filtering light in the range of from 300 to 450 nanometers.
摘要翻译：本发明提供一种光致变色光学制品，其包括：（a）光学基片; （b）热可逆光致变色材料; 和（c）能够至少部分地过滤室温或室温以下的UV /可见光的可逆热变色材料，并且在大于室温的温度下变得较不能过滤UV /可见光。可逆热变色材料（c）可用于过滤300至450纳米范围内的光。

4. 发明申请

US20100149620A1 PHOTOCHROMIC OPTICAL ARTICLES PREPARED WITH REVERSIBLE THERMOCHROMIC MATERIALS 有权
标题翻译：用可逆热成像材料制备的光电光学制品
公开(公告)号：US20100149620A1
公开(公告)日：2010-06-17
申请号：US12613827
申请日：2009-11-06
申请人： David B. Knowles , Stephen D. Straight , Kevin J. Stewart , Forrest R. Blackburn
发明人： David B. Knowles , Stephen D. Straight , Kevin J. Stewart , Forrest R. Blackburn
IPC分类号： G02B5/23
CPC分类号： C09K9/02 , G02B5/23
摘要： Provided is a photochromic optical articleincluding: (a) an optical substrate; (b) a thermally reversible photochromic material; and (c) reversible thermochromic material capable of at least partially filtering UV/visible light at or below room temperature and becoming less capable of filtering UV/visible light at temperatures greater than room temperature.
摘要翻译：提供一种光致变色光学制品，包括：（a）光学基片; （b）热可逆光致变色材料; 和（c）能够至少部分地过滤室温或室温以下的UV /可见光的可逆热变色材料，并且在大于室温的温度下变得较不能过滤UV /可见光。

5. 发明授权

US08153344B2 Methods for producing photosensitive microparticles, aqueous compositions thereof and articles prepared therewith 有权
标题翻译：光敏微粒的制造方法，水性组合物及其制备的制品
公开(公告)号：US08153344B2
公开(公告)日：2012-04-10
申请号：US10892919
申请日：2004-07-16
申请人： Dennis L. Faler , Forrest R. Blackburn , Kevin J. Stewart , Anu Chopra , James P. Colton
发明人： Dennis L. Faler , Forrest R. Blackburn , Kevin J. Stewart , Anu Chopra , James P. Colton
IPC分类号： G03C1/72
CPC分类号： C08G18/757 , C08G18/672 , C08L25/06 , C09D175/04 , G03F7/038 , G03F7/105 , G11B7/242 , C08G18/48 , C08G18/0823 , C08L2666/14 , C08L2666/16
摘要： Described are aqueous compositions of an effective amount of at least one photosensitive material and at least one polymerizable component that are adapted to at least partially form photosensitive microparticles or at least partially crosslinked photosensitive polymeric microparticles. The photosensitive polymeric microparticles are made of integral surface and interior domains wherein at least one of the surface and/or interior domains is photosensitive. Also described are aqueous dispersions of such microparticles, ways of producing such microparticles and photosensitive articles such as optical elements that incorporate the photosensitive polymeric microparticles.
摘要翻译：描述了有效量的至少一种感光材料和适于至少部分地形成光敏微粒或至少部分交联的光敏聚合物微粒的至少一种可聚合组分的含水组合物。感光性聚合物微粒由整体表面和内部区域制成，其中表面和/或内部区域中的至少一个是感光的。还描述了这种微粒的水分散体，生产这种微粒的方法和光敏物品如掺入光敏聚合物微粒的光学元件。

6. 发明申请

US20130206323A1 METHOD OF MAKING AN OPTICAL ELEMENT HAVING AN ELECTROCHROMIC APODIZED APERTURE 有权
标题翻译：制造具有电致变色光孔的光学元件的方法
公开(公告)号：US20130206323A1
公开(公告)日：2013-08-15
申请号：US13587284
申请日：2012-08-16
申请人： Forrest R. Blackburn , Jonathan Bork , John A. Charny , Stefan C. Dehaseth , Peter C. Foller , Andrew J. Lamb , Kevin W. Seybert , Michael A. Steimle , Robert H. Tang , Robert W. Walters
发明人： Forrest R. Blackburn , Jonathan Bork , John A. Charny , Stefan C. Dehaseth , Peter C. Foller , Andrew J. Lamb , Kevin W. Seybert , Michael A. Steimle , Robert H. Tang , Robert W. Walters
IPC分类号： B29D11/00
CPC分类号： G02F1/153 , B29D11/0074 , G02B5/005 , G02B27/58 , G03B9/02
摘要： A method of forming an optical element which includes an electrochromic apodized aperture having variable light transmittance through a clear aperture area in response to an applied electrical current is disclosed. The apodized aperture includes a body including an area defining the clear aperture area wherein a fluid containment area substantially overlapping the clear aperture area, and includes at least one fill passage extending from the fluid containment area to at least one fill port outside of the clear aperture area; an electrochromic fluid within the fluid containment area substantially overlapping the clear aperture area and having variable light transmittance in response to an applied electrical current; a cover attached with the electrochromic fluid between the cover and body; electrical contacts electrically coupled to the electrochromic fluid for supplying electrical current thereto; and at least one passage seal in each said fill passage positioned outside of the clear aperture area.
摘要翻译：公开了一种形成光学元件的方法，该光学元件包括响应于施加的电流通过透明孔径区域具有可变透光率的电致变色孔径。变迹孔包括主体，其包括限定透明孔径区域的区域，其中流体容纳区域基本上与透明孔径区域重叠，并且包括从流体容纳区域延伸到至少一个填充口的至少一个填充通道，区; 所述液体容纳区域内的电致变色液体基本上与所述透明孔径区域重叠并且响应于施加的电流具有可变的透光率; 盖子和主体之间附着有电致变色流体的盖子; 电接触电耦合到电致变色流体以供应电流的电接触; 并且每个所述填充通道中的至少一个通道密封件位于透光孔区域的外部。

7. 发明授权

US07560124B2 Photochromic compounds 有权
标题翻译：光致变色化合物
公开(公告)号：US07560124B2
公开(公告)日：2009-07-14
申请号：US11924925
申请日：2007-10-26
申请人： Anil Kumar , Meng He , Terry A. Kellar, II , Forrest R. Blackburn
发明人： Anil Kumar , Meng He , Terry A. Kellar, II , Forrest R. Blackburn
IPC分类号： B32B9/04 , C07D405/00 , C07D311/92
CPC分类号： C07D405/14 , C07D311/94 , C07D405/10 , C07D498/10 , C09B57/00 , C09K19/60 , G02B5/23 , G02B5/3016 , G02B5/3025 , G02F1/1335 , G03C1/73
摘要： Various non-limiting embodiments disclosed herein relate generally to photochromic compounds, which may be thermally reversible or non-thermally reversible, and articles made therefrom. Other non-limiting embodiments relate to photochromic-dichroic compounds, which may be thermally reversible or non-thermally reversible, and articles made therefrom. For example, one non-limiting embodiment provides a thermally reversible, photochromic compound adapted to have at least a first state and a second state, wherein the thermally reversible, photochromic compound has an average absorption ratio greater than 2.3 in at least one state as determined according to CELL METHOD. Another non-limiting embodiment provides a photochromic compound comprising: (a) at least one photochromic group chosen from a pyran, an oxazine, and a fulgide; and (b) at least one lengthening agent L attached to the at least one photochromic group and represented by the formula —[S1]c-[Q1-[S2]d]d′-[Q2-[S3]e]e′-[Q3-[S4]f]f′—S5—P, which is described herein.
摘要翻译：本文公开的各种非限制性实施方案通常涉及光致变色化合物，其可以是热可逆的或不可逆的，以及由其制成的制品。其它非限制性实施方案涉及光致变色二色性化合物，其可以是热可逆的或不可逆的，以及由其制备的制品。例如，一个非限制性实施方案提供了适于具有至少第一状态和第二状态的热可逆的光致变色化合物，其中所述热可逆的光致变色化合物在至少一种状态中的平均吸收比大于2.3，如所确定的根据细胞方法另一个非限制性实施方案提供了一种光致变色化合物，其包含：（a）至少一种选自吡喃，恶嗪和吡啶的光致变色基团; 由式 - [S1] c- [Q1- [S2] d] d' - [Q2- [S3] e] e'表示的至少一个延长剂L连接到至少一个光致变色基团上， - [Q3- [S4] f] f'-S5-P，其在本文中描述。

8. 发明授权

US07286275B2 Polarizing, photochromic devices and methods of making the same 有权
公开(公告)号：US07286275B2
公开(公告)日：2007-10-23
申请号：US11590101
申请日：2006-10-31
申请人： Anil Kumar , Peter C. Foller , Forrest R. Blackburn , Jiping Shao , Meng He , Terry A. Kellar, II
发明人： Anil Kumar , Peter C. Foller , Forrest R. Blackburn , Jiping Shao , Meng He , Terry A. Kellar, II
IPC分类号： G02F1/03
CPC分类号： C09B57/00 , C07D311/94 , C07D405/10 , C07D405/14 , C07D498/10 , C09K19/60 , G02B5/23 , G02B5/3016 , G02B5/3025 , G02F1/1335 , G03C1/73 , Y10T428/24934
摘要： Provided is an optical element including a substrate; a first at least partial coating of an at least partially ordered alignment medium connected to at least a portion of at least one surface of the substrate; a second at least partial coating of an alignment transfer material that is connected to and at least partially aligned with at least a portion of the at least partially ordered alignment medium; and a third at least partial coating connected to at least a portion of the alignment transfer material, the third coating including at least one anisotropic material that is at least partially aligned with at least a portion of the at least partially aligned alignment transfer material and at least one photochromic-dichroic compound that is at least partially aligned with at least a portion of the at least partially aligned anisotropic material.

9. 发明授权

US09128343B2 Method of making an optical element having an electrochromic apodized aperture 有权
标题翻译：制造具有电致变色孔径的光学元件的方法
公开(公告)号：US09128343B2
公开(公告)日：2015-09-08
申请号：US13587284
申请日：2012-08-16
申请人： Forrest R. Blackburn , Jonathan Bork , John A. Charny , Stefan C. Dehaseth , Peter C. Foller , Andrew J. Lamb , Kevin W. Seybert , Michael A. Steimle , Robert H. Tang , Robert W. Walters
发明人： Forrest R. Blackburn , Jonathan Bork , John A. Charny , Stefan C. Dehaseth , Peter C. Foller , Andrew J. Lamb , Kevin W. Seybert , Michael A. Steimle , Robert H. Tang , Robert W. Walters
IPC分类号： G02F1/00 , G02F1/153 , G02B5/00 , G03B9/02 , G02B27/58 , B29D11/00
CPC分类号： G02F1/153 , B29D11/0074 , G02B5/005 , G02B27/58 , G03B9/02
摘要： A method of forming an optical element which includes an electrochromic apodized aperture having variable light transmittance through a clear aperture area in response to an applied electrical current is disclosed. The apodized aperture includes a body including an area defining the clear aperture area wherein a fluid containment area substantially overlapping the clear aperture area, and includes at least one fill passage extending from the fluid containment area to at least one fill port outside of the clear aperture area; an electrochromic fluid within the fluid containment area substantially overlapping the clear aperture area and having variable light transmittance in response to an applied electrical current; a cover attached with the electrochromic fluid between the cover and body; electrical contacts electrically coupled to the electrochromic fluid for supplying electrical current thereto; and at least one passage seal in each said fill passage positioned outside of the clear aperture area.
摘要翻译：公开了一种形成光学元件的方法，该光学元件包括响应于施加的电流通过透明孔径区域具有可变透光率的电致变色孔径。变迹孔包括主体，其包括限定透明孔径区域的区域，其中流体容纳区域基本上与透明孔径区域重叠，并且包括至少一个从流体容纳区域延伸到至少一个填充端口的填充通道，区; 所述液体容纳区域内的电致变色液体基本上与所述透明孔径区域重叠并且响应于施加的电流具有可变的透光率; 盖子和主体之间附着有电致变色流体的盖子; 电接触电耦合到电致变色流体以供应电流的电接触; 并且每个所述填充通道中的至少一个通道密封件位于透光孔区域的外部。

10. 发明授权

US08089678B2 Clear to circular polarizing photochromic devices and methods of making the same 有权
标题翻译：透明至圆偏振光致变色器件及其制作方法
公开(公告)号：US08089678B2
公开(公告)日：2012-01-03
申请号：US12338476
申请日：2008-12-18
申请人： Anil Kumar , Peter C. Foller , Elizabeth Furar , Forrest R. Blackburn
发明人： Anil Kumar , Peter C. Foller , Elizabeth Furar , Forrest R. Blackburn
IPC分类号： G02F1/03
CPC分类号： C09B57/00 , B29D11/00009 , B29D11/00644 , B29D11/00653 , C09B57/02 , C09K19/60 , G02B5/23 , G02B5/3041 , G02B5/3083 , G02B27/288 , G02C7/12 , G02F1/0126 , G02F1/1335
摘要： The present invention provides optical elements comprising a photochromic linear polarizing element and a birefringent layer that circularly or elliptically polarizes transmitted radiation. The photochromic linear polarizing element comprises a substrate and either: (1) a coating comprising an aligned, thermally reversible photochromic-dichroic compound having an average absorption ratio of at least 1.5 in an activated state, and being operable for switching from a first absorption state to a second absorption state in response to actinic radiation, to revert back to the first absorption state in response to thermal energy, and to linearly polarize transmitted radiation in at least one of the two states; or (2) an at least partially ordered polymeric sheet connected to the substrate; and a thermally reversible photochromic-dichroic compound that is at least partially aligned with the polymeric sheet and has an average absorption ratio greater than 2.3 in the activated state.
摘要翻译：本发明提供了包括光致变色线性偏振元件和使透射辐射圆形或椭圆偏振的双折射层的光学元件。光致变色线性偏振元件包括基底，或者：（1）包含在活化状态下具有至少1.5的平均吸收比的取向的，热可逆的光致变色二色性化合物的涂层，并且可操作以从第一吸收状态响应于光化辐射而到达第二吸收状态，响应于热能回复到第一吸收状态，并且在两种状态中的至少一种状态下使透射辐射线性偏振; 或（2）连接到所述基底的至少部分有序的聚合物片材; 以及至少部分地与聚合物片材对准并且在活化状态下具有大于2.3的平均吸收比的热可逆光致变色二色性化合物。

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