公开(公告)号：US20050221585A1

公开(公告)日：2005-10-06

申请号：US11136785

申请日：2005-05-25

申请人： Alain Perregaux ,  Paul Hosier ,  Josef Jedlicka ,  Nicholas Salatino ,  Jagdish Tandon

发明人： Alain Perregaux ,  Paul Hosier ,  Josef Jedlicka ,  Nicholas Salatino ,  Jagdish Tandon

IPC分类号： B28D5/02 ,  H01L21/301 ,  H01L21/3065 ,  H01L21/461 ,  H01L21/78

CPC分类号： B28D5/022 ,  H01L21/78

摘要： The present disclosure relates that by modifying chip die dicing methodology to a U-groove profile from a V-groove profile by modifying the second etch step to be a dry etch instead of a wet etch results in a direct cost savings by eliminating a more expensive process step, as well as the need for stripping the developed photoresist layer. Furthermore, going to a U-groove profile accomplishes additional indirect and greater cost savings resulting from increased process throughput, improved yield, and reduced metal layer defects.

公开(公告)号：US4415236A

公开(公告)日：1983-11-15

申请号：US175698

申请日：1980-08-06

申请人： Alain Perregaux

发明人： Alain Perregaux

IPC分类号： G02B5/02 ,  G02F1/133 ,  G02F1/1335 ,  G09F9/00 ,  G02F1/13

CPC分类号： G02B5/0221 ,  G02B5/0268 ,  G02B5/0284 ,  G02F1/133553

摘要： A light-diffusing reflector for electro-optical displays, especially displays which are based on the principle of a nematic liquid crystal rotating cell, wherein the reflector is formed of a metal foil with a reflecting surface having a first surface structure determined by furrow-shaped depressions, i.e. groover disposed in a preferential direction, and wherein a second groove structure formed as secondary groover in at least two different preferential directions which do not coincide with the preferential direction of the furrow-shaped groover of the first groove structure is embossed by pressing or rolling secondary groover into the metal foil such that the reflective surface is at least approximately optically isotropic.

摘要翻译： 一种用于电光显示器的光漫射反射器，特别是基于向列型液晶旋转电池原理的显示器，其中反射器由金属箔形成，反射表面具有由沟槽形状确定的第一表面结构 凹槽，即位于优先方向上的凹槽，并且其中在与第一凹槽结构的沟槽形沟槽的优先方向不一致的至少两个不同优先方向上形成为第二凹槽的第二凹槽结构通过压制 或将次级沟槽压入金属箔中，使得反射表面至少大致光学各向同性。

公开(公告)号：US4355868A

公开(公告)日：1982-10-26

申请号：US145819

申请日：1980-05-01

申请人： Alain Perregaux ,  Toni Bunschi

发明人： Alain Perregaux ,  Toni Bunschi

IPC分类号： G02F1/1335 ,  G02F1/133

CPC分类号： G02F1/133555 ,  G02F2203/09

摘要： The disclosed transflector consists of a transparent foil which is given an additive of a first filling material for adjusting the transmission and the reflection of light. In the preferred embodiment, a second filling material is added to the foil for establishing the scattering of the transmitted and the reflected light and a third filling material is added for producing a coarse surface which encourages eye accommodation by the observer.

摘要翻译： 公开的透射反射器由透明箔组成，其被赋予用于调节透光率和光的反射的第一填充材料的添加剂。 在优选实施例中，将第二填充材料添加到箔中以建立透射和反射光的散射，并且添加第三填充材料以产生鼓励观察者眼睛适应的粗糙表面。

公开(公告)号：US4217160A

公开(公告)日：1980-08-12

申请号：US958362

申请日：1978-11-07

申请人： Alain Perregaux

发明人： Alain Perregaux

IPC分类号： G02B1/08 ,  G02B1/10 ,  G02B5/30 ,  G02F1/01 ,  G02F1/1335 ,  B44C1/20

CPC分类号： G02F1/133528 ,  G02B5/3033 ,  Y10S428/914 ,  Y10T428/1041 ,  Y10T428/1077 ,  Y10T428/1424 ,  Y10T428/1452 ,  Y10T428/1462 ,  Y10T428/2839 ,  Y10T428/31891 ,  Y10T428/31978

摘要： A polarizer of particularly small thickness for an electro-optically activated cell, wherein a polarization foil is provided between an adhesion layer causing the adhesion to the cell and a protective layer providing protection from external influences. The small thickness of the polarizer is achieved by the use of a particularly thin protective layer consisting of a curable lacquer of the type which is used for coating packaging foils in the foodstuffs packaging industry, thereby reducing the thickness of the polarizer provided with protective layers on both sides to much less than 50 .mu.m, without the polarizer sacrificing its outstanding resistance to chemical and mechanical influences. The polarizer is produced by providing the polarization foil of a transfer polarizer, which can be pulled off a support foil, on the side remote from the support foil, with the layer causing the adhesion thereof to the cell, removing the support foil, providing the polarization foil with a protective layer on the side previously attached to the support foil, and applying a support foil provided with the adhesive layer to the protective layer.

摘要翻译： 一种用于电光活化电池的特别小厚度的偏振片，其中在引起与电池粘附的粘附层和提供防止外部影响的保护层之间设置极化箔。 通过使用由用于在食品包装工业中涂覆包装箔的类型的可固化漆组成的特别薄的保护层来实现偏振片的小厚度，从而减小了设置有保护层的偏光镜的厚度 双方远低于50亩，不偏光镜牺牲其突出的抗化学和机械影响。 偏振器通过在远离支撑箔的一侧提供可从支撑箔上拉出的转移偏振器的偏振箔，其中该层将其粘附到电池，从而提供支撑箔， 偏振箔在预先连接到支撑箔的一侧具有保护层，并且将设置有粘合剂层的支撑箔施加到保护层。