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公开(公告)号:US20060272778A1
公开(公告)日:2006-12-07
申请号:US11464516
申请日:2006-08-15
申请人: Richard Allen , Matthew Johnson , Fred Roska , Steven Rhyner , William Merrill , Joan Strobel , Kevin Hamer , John Klaeser , Sebastian Zehentmaier
发明人: Richard Allen , Matthew Johnson , Fred Roska , Steven Rhyner , William Merrill , Joan Strobel , Kevin Hamer , John Klaeser , Sebastian Zehentmaier
IPC分类号: B32B37/00
CPC分类号: B29C55/165
摘要: A process for making an optical film includes stretching a polyolefin film in a first direction and stretching the polyolefin film in a second direction different than the first direction forming a biaxially stretched polyolefin film. At least a portion of the stretching of the polyolefin film in the second direction occurs simultaneous with the stretching of the polyolefin film in the first direction. The biaxially stretched polyolefin film has a length and a width and substantially non-absorbing and non-scattering for at least one polarization state of visible light. The biaxially stretched polyolefin film has x, y, and z orthogonal indices of refraction where at least two of the orthogonal indices of refraction are not equal, an in-plane retardance being 100 nm or less and an out-of-plane retardance being 50 nm or greater.
摘要翻译: 制造光学膜的方法包括在第一方向拉伸聚烯烃膜并沿与第一方向不同的第二方向拉伸聚烯烃膜形成双轴向拉伸的聚烯烃膜。 聚烯烃膜在第二方向的拉伸的至少一部分与聚烯烃膜沿第一方向的拉伸同时发生。 双轴拉伸聚烯烃膜具有长度和宽度,并且对于至少一种可见光的偏振状态具有基本上不吸收和非散射性。 双轴拉伸聚烯烃膜具有x,y和z正交折射率,其中至少两个正交折射率不相等,面内延迟为100nm以下,面外延迟为50 nm以上。
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公开(公告)号:US20060272779A1
公开(公告)日:2006-12-07
申请号:US11464522
申请日:2006-08-15
申请人: Richard Allen , Matthew Johnson , Fred Roska , Steven Rhyner , William Merrill , Joan Strobel , Kevin Hamer , John Klaeser , Sebastian Zehentmaier
发明人: Richard Allen , Matthew Johnson , Fred Roska , Steven Rhyner , William Merrill , Joan Strobel , Kevin Hamer , John Klaeser , Sebastian Zehentmaier
IPC分类号: B32B37/00
CPC分类号: B29C55/165
摘要: A process for making an optical film includes stretching a polyolefin film in a first direction and stretching the polyolefin film in a second direction different than the first direction forming a biaxially stretched polyolefin film. At least a portion of the stretching of the polyolefin film in the second direction occurs simultaneous with the stretching of the polyolefin film in the first direction. The biaxially stretched polyolefin film has a length and a width and substantially non-absorbing and non-scattering for at least one polarization state of visible light. The biaxially stretched polyolefin film has x, y, and z orthogonal indices of refraction where at least two of the orthogonal indices of refraction are not equal, an in-plane retardance being 100 nm or less and an out-of-plane retardance being 50 nm or greater.
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公开(公告)号:US20060285041A1
公开(公告)日:2006-12-21
申请号:US11463428
申请日:2006-08-09
申请人: Matthew Johnson , Richard Allen , Fred Roska , Steven Rhyner , William Merrill , Joan Strobel , Kevin Hamer
发明人: Matthew Johnson , Richard Allen , Fred Roska , Steven Rhyner , William Merrill , Joan Strobel , Kevin Hamer
IPC分类号: G02F1/1335
CPC分类号: G02F1/133634 , B29C55/165 , G02B5/3083
摘要: An optical film includes a layer of simultaneous biaxially stretched polyolefin film that is substantially non-absorbing and non-scattering for at least one polarization state of visible light. The layer has x, y, and z orthogonal indices of refraction where at least two of the orthogonal indices of refraction are not equal. The layer has an in-plane retardance of 100 nm or less and an absolute value of an out-of-plane retardance being 55 nm or greater.
摘要翻译: 光学膜包括同时双轴拉伸聚烯烃膜的层,其对于可见光的至少一种极化状态基本上不吸收和非散射。 该层具有x,y和z正交的折射率,其中至少两个正交折射率不相等。 该层的面内延迟为100nm以下,平面外延迟的绝对值为55nm以上。
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公开(公告)号:US20060012879A1
公开(公告)日:2006-01-19
申请号:US11220157
申请日:2005-09-06
申请人: Matthew Johnson , Richard Allen , Fred Roska , Steven Rhyner , William Merrill , Joan Strobel , Kevin Hamer
发明人: Matthew Johnson , Richard Allen , Fred Roska , Steven Rhyner , William Merrill , Joan Strobel , Kevin Hamer
CPC分类号: G02F1/133634 , B29C55/165 , G02B5/3083
摘要: An optical film includes a layer of simultaneously biaxially stretched polyolefin film that is substantially non-absorbing and non-scattering for at least one polarization state of visible light. The layer has x, y, and z orthogonal indices of refraction where at least two of the orthogonal indices of refraction are not equal. The layer has an in-plane retardance of 100 nm or less and an out-of-plane retardance of 50 nm or greater.
摘要翻译: 光学膜包括同时双轴向拉伸聚烯烃膜的层,其对于至少一种可见光的极化状态基本上不吸收和不散射。 该层具有x,y和z正交的折射率,其中至少两个正交折射率不相等。 该层的面内延迟为100nm以下,面外延迟为50nm以上。
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公开(公告)号:US20060238682A1
公开(公告)日:2006-10-26
申请号:US11427413
申请日:2006-06-29
申请人: Fred Roska , Richard Allen , Matthew Johnson , Steven Rhyner , William Merrill , Joan Strobel , Kevin Hamer , Gregory Gilligan
发明人: Fred Roska , Richard Allen , Matthew Johnson , Steven Rhyner , William Merrill , Joan Strobel , Kevin Hamer , Gregory Gilligan
IPC分类号: G02F1/1335
CPC分类号: G02F1/133634 , G02B5/3016 , G02B5/3083
摘要: An optical stack includes a first liquid crystal layer and a j-retarder disposed on the liquid crystal layer. The j-retarder includes a simultaneous biaxially stretched polymeric film being substantially non-absorbing and non-scattering for at least one polarization state of visible light. The j-retarder has x, y, and z orthogonal indices of refraction where at least two of the orthogonal indices of refraction are not equal, an in-plane retardance being 100 nm or less and an absolute value for an out-of-plane retardance being 55 nm or greater.
摘要翻译: 光学堆叠包括设置在液晶层上的第一液晶层和j-延迟器。 j型延迟器包括同时双轴拉伸的聚合物膜,其基本上不吸收并且对于至少一种可见光的偏振状态是非散射的。 j延迟器具有x,y和z正交折射率,其中正交折射率中的至少两个不相等,面内延迟为100nm或更小,并且平面外的绝对值 延迟为55nm以上。
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公开(公告)号:US20060285816A1
公开(公告)日:2006-12-21
申请号:US11456933
申请日:2006-07-12
申请人: Richard Pokorny , Yaoqi Liu , Ying-Yuh Lu , Larry Meixner , Steven Rhyner , Jie Yang
发明人: Richard Pokorny , Yaoqi Liu , Ying-Yuh Lu , Larry Meixner , Steven Rhyner , Jie Yang
IPC分类号: G02B6/00
CPC分类号: G02B6/0025 , G02B5/045 , Y10S385/901
摘要: An integrated optical assembly including a light management component with an entry surface and a light delivery component having an exit surface attached to the entry surface of the light management component is disclosed The light management component and the light delivery component are attached together in a manner that defines voids between the entry surface of the light management component and the exit surface of the light delivery component. The voids between the light management component and the light delivery component may provide an air interface over substantial portions of the entry surface of the light management component.
摘要翻译: 公开了一种集成光学组件,其包括具有进入表面的光管理部件和具有附接到光管理部件的入射表面的出射表面的光输送部件。光管理部件和光传输部件以如下方式连接在一起: 限定光管理部件的进入表面和光输送部件的出射表面之间的空隙。 光管理部件和光输送部件之间的空隙可以在光管理部件的进入表面的大部分上提供空气界面。
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公开(公告)号:US20070189038A1
公开(公告)日:2007-08-16
申请号:US11738804
申请日:2007-04-23
申请人: Richard Pokorny , Yaoqi Liu , Ying-Yuh Lu , Larry Meixner , Steven Rhyner , Jie Yang
发明人: Richard Pokorny , Yaoqi Liu , Ying-Yuh Lu , Larry Meixner , Steven Rhyner , Jie Yang
IPC分类号: F21V7/04
CPC分类号: A47H7/02 , G02B6/0025
摘要: An optical assembly including a light management component and a light delivery component is disclosed. The light management component and the light delivery component are attached together in a manner that defines voids between the light management component and the light delivery component.
摘要翻译: 公开了一种包括光管理部件和光输送部件的光学组件。 光管理部件和光输送部件以限定光管理部件和光输送部件之间的空隙的方式附接在一起。
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公开(公告)号:US20060083478A1
公开(公告)日:2006-04-20
申请号:US11297607
申请日:2005-12-08
申请人: Robert Emmons , David Lamb , Yaoqi Liu , Ying-Yuh Lu , Larry Meixner , Robert Moshrefzadeh , Richard Pokorny , Steven Rhyner , Philip Watson , Leland Whitney , Jie Yang
发明人: Robert Emmons , David Lamb , Yaoqi Liu , Ying-Yuh Lu , Larry Meixner , Robert Moshrefzadeh , Richard Pokorny , Steven Rhyner , Philip Watson , Leland Whitney , Jie Yang
IPC分类号: G02B6/00
CPC分类号: G02B6/0025 , G02B5/045 , Y10S385/901
摘要: An integrated optical assembly including a light management component with an entry surface and a light delivery component having an exit surface attached to the entry surface of the light management component is disclosed The light management component and the light delivery component are attached together in a manner that defines voids between the entry surface of the light management component and the exit surface of the light delivery component. The voids between the light management component and the light delivery component may provide an air interface over substantial portions of the entry surface of the light management component.
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