Radiation sensitive composition
    41.
    发明授权
    Radiation sensitive composition 失效
    辐射敏感组合物

    公开(公告)号:US5962180A

    公开(公告)日:1999-10-05

    申请号:US806676

    申请日:1997-02-26

    IPC分类号: G03F7/004

    摘要: A radiation sensitive composition comprising (A) a copolymer comprising recurring units of a p-hydroxystyrene unit and a styrene unit having an acetal group or a ketal group at the p-position, (B) a copolymer comprising recurring units of a t-butyl (meth)acrylate unit and a p-hydroxystyrene unit, and (C) a radiation sensitive acid-generating agent.

    摘要翻译: 一种辐射敏感性组合物,其包含(A)包含对羟基苯乙烯单元的重复单元和在对位具有缩醛基或缩酮基的苯乙烯单元的共聚物,(B)包含叔丁基的重复单元的共聚物 (甲基)丙烯酸酯单元和对羟基苯乙烯单元,和(C)辐射敏感性酸产生剂。

    Surface-area light source and LCD device having light guide plate with a side surface having a staircase shape in which a plurality of light emitting devices are fixed to respective steps thereof
    42.
    发明授权
    Surface-area light source and LCD device having light guide plate with a side surface having a staircase shape in which a plurality of light emitting devices are fixed to respective steps thereof 有权
    具有导光板的表面积光源和LCD装置,其具有侧表面,具有阶梯形状,其中多个发光装置固定在其各自的台阶上

    公开(公告)号:US07876393B2

    公开(公告)日:2011-01-25

    申请号:US12297244

    申请日:2007-02-01

    申请人: Takayoshi Tanabe

    发明人: Takayoshi Tanabe

    IPC分类号: G02F1/1335

    CPC分类号: G02B6/0021 G02B6/0068

    摘要: In a surface-area light source device, a light entrance side surface of a light guide plate of a surface-area light source device has a staircase shape having steps in the vertical direction, and light emission diodes are provided at each step. The structure enables the distance between a light emission diode provided at one step and light emission diodes provided at an adjacent step to be maintained greater even if the thickness of the light guide plate is reduced so as to decrease intervals of the light emission diodes in the direction of the thickness of the light guide plate. As a consequence, the amount of transmission and reception of heat produced by the light emission diodes is reduced to prevent an increase in the temperature of the diodes. This allows a reduction in the thickness of the light guide plate with the brightness of light emitted from the light guide plate maintained, enabling the surface-area light source device to be thinned. As a result, a large number of light emitting diodes are provided, so that the brightness of the surface light source device is increased.

    摘要翻译: 在表面积光源装置中,表面积光源装置的导光板的光入射侧面具有在垂直方向上具有台阶的阶梯状,在各阶段设置发光二极管。 该结构使得即使在导光板的厚度减小的情况下,一步设置的发光二极管与设置在相邻台阶处的发光二极管之间的距离也能够保持较大,从而减小了发光二极管的间隔 导光板厚度方向。 结果,减少由发光二极管产生的热量的发送和接收量,以防止二极管的温度升高。 这允许导光板的厚度随着从导光板发出的光的亮度得以维持而减小,使得表面光源装置变薄。 结果,提供了大量的发光二极管,从而增加了表面光源装置的亮度。

    Backlight device and liquid crystal display
    43.
    发明授权
    Backlight device and liquid crystal display 失效
    背光装置和液晶显示器

    公开(公告)号:US07802911B2

    公开(公告)日:2010-09-28

    申请号:US12437005

    申请日:2009-05-07

    申请人: Takayoshi Tanabe

    发明人: Takayoshi Tanabe

    IPC分类号: F21V7/04

    摘要: A backlight apparatus of a sidelight type includes a light guide plate having an incident face on a lateral face and a light source unit having a plurality of substrates. The plurality of the substrates are respectively disposed on the incident face side of the light guide plate such that each of substrate faces of the substrates is parallel with a light exit face of the light guide plate, and the substrates are adjacent to one another in a thickness direction of the light guide plate. A plurality of light emitting devices that emit light along the substrate faces are mounted in columns on each of the substrate faces of the plurality of the substrates such that emitting directions of the light emitting devices are directed to the incident face.

    摘要翻译: 背光源的背光装置包括具有在侧面上的入射面的导光板和具有多个基板的光源单元。 多个基板分别设置在导光板的入射面侧,使得基板的每个基板面与导光板的光出射面平行,并且基板彼此相邻地邻接 导光板的厚度方向。 沿着衬底面发射光的多个发光器件以多个衬底的每个衬底面上的列安装成使得发光器件的发射方向指向入射面。

    Photocurable Composition and Optical Part
    44.
    发明申请
    Photocurable Composition and Optical Part 审中-公开
    光固化组合物和光学部件

    公开(公告)号:US20080281015A1

    公开(公告)日:2008-11-13

    申请号:US10581251

    申请日:2004-11-29

    摘要: A photocurable composition comprising the following components (A) to (D): (A) at least one of the (meth)acrylates having the structures shown by the formulas (1) and (2), wherein R1 represents a hydrogen atom or a halogen atom excluding a fluorine atom, R2 is a hydrogen atom, a halogen atom excluding a fluorine atom, Ph-C(CH3)2—, Ph-, or an alkyl group having 1-20 carbon atoms, and R3 represents —CH2—, —S—, or —C(CH3)2—; (B) a (meth)acrylate having three or more functional groups, excluding the (meth)acrylates of the component (A); (C) a radical photoinitiator; and (D) a polycarbonate polyol having a hydroxyl value of 10-100; wherein 5-50 wt % of the total acrylic components in the composition are methacrylate compounds. A photocurable composition produces a cured product possessing a high refractive index, excelling in heat resistance, showing only a small amount of warping, and being particularly useful as an optical part such as a prism lens sheet.

    摘要翻译: 包含以下组分(A)至(D)的光固化性组合物:(A)至少一种具有式(1)和(2)所示结构的(甲基)丙烯酸酯,其中R 1, SUP>表示氢原子或不包括氟原子的卤素原子,R 2是氢原子,不包括氟原子的卤素原子,Ph-C(CH 3 CH 3) )2 - ,Ph-或具有1-20个碳原子的烷基,R 3表示-CH 2 - , - S - 或-C(CH 3)2 - ; (B)除了(A)成分的(甲基)丙烯酸酯以外,具有3个以上的官能团的(甲基)丙烯酸酯。 (C)自由基光引发剂; 和(D)羟值为10-100的聚碳酸酯多元醇; 其中组合物中5-50重量%的丙烯酸组分总数是甲基丙烯酸酯化合物。 可光固化组合物产生具有高折射率,耐热性优异,仅显示少量翘曲的固化产物,并且作为诸如棱镜透镜片的光学部件特别有用。

    Board for probe card, inspection apparatus, photo-fabrication apparatus and photo-fabrication method
    45.
    发明申请
    Board for probe card, inspection apparatus, photo-fabrication apparatus and photo-fabrication method 审中-公开
    探针卡,检查仪器,光制造装置和照相制造方法的板

    公开(公告)号:US20070069744A1

    公开(公告)日:2007-03-29

    申请号:US10557714

    申请日:2004-05-10

    IPC分类号: G01R31/02

    摘要: A photo-fabrication apparatus (1) has a stage (2) for holding a base board (9) thereon, a feeding part (3) for feeding photosensitive material onto the base board (9), a layer forming part (4) for smoothly spreading the fed photosensitive material to form a material layer and a light emitting part (5) for emitting a spatially-modulated light beam onto the material layer. The photo-fabrication apparatus (1) forms a lot of elastic microstructures for fine probe and arranges the microstructures at microscopic intervals in a very small range with high positional accuracy on the base board (9) by repeating formation of a material layer and light emission. The microstructures become elastic probes through plating in a later process.

    摘要翻译: 一种光制造装置(1)具有用于在其上保持基板(9)的载物台(2),用于将感光材料馈送到基板(9)上的馈送部分(3),用于 平滑地扩展馈送的感光材料以形成材料层,以及用于将空间调制的光束发射到材料层上的发光部分(5)。 光致制造装置(1)形成大量用于精细探针的弹性微结构,并且通过重复形成材料层和发光,在基板(9)上以非常小的范围以非常小的范围以高位置精度布置微结构 。 微结构在后续工艺中通过电镀成为弹性探针。

    Curable liquid resin composition
    48.
    发明申请
    Curable liquid resin composition 有权
    可固化液体树脂组合物

    公开(公告)号:US20050070623A1

    公开(公告)日:2005-03-31

    申请号:US10488472

    申请日:2002-09-26

    CPC分类号: C09D4/00 C08F230/08

    摘要: To provide a radiation-sensitive curable liquid resin composition having excellent applicability and capable of producing a film excelling in hardness, scratch resistance, adhesion, transparency, and appearance of the surface of the film. A curable liquid resin composition comprising: (A) particles prepared by bonding at least one oxide of an element selected from the group consisting of silicon, aluminum, zirconium, titanium, zinc, germanium, indium, tin, antimony, and cerium to a specific organic compound which comprises a polymerizable unsaturated group and a group shown by —X—C(═Y)—NH— (wherein X is NH, O, or S, and Y is O or S), and preferably a silanol group, (B) a compound having two or more polymerizable unsaturated groups in the molecule, (C) a specific alkylene glycol organic solvent, and preferably (D) a polymerization initiator.

    摘要翻译: 本发明提供一种具有优异适用性且能够制备出优异的薄膜表面的硬度,耐擦伤性,粘附性,透明性和外观的薄膜的辐射敏感性固化性液体树脂组合物。 一种可固化液体树脂组合物,其包含:(A)通过将选自硅,铝,锆,钛,锌,锗,铟,锡,锑和铈中的至少一种元素的氧化物键合到特定的 包含可聚合不饱和基团和由-XC(= Y)-NH-(其中X是NH,O或S,Y是O或S)表示的基团的有机化合物,优选硅烷醇基,(B) 在分子中具有两个以上聚合性不饱和基团的化合物,(C)特定的亚烷基二醇有机溶剂,优选(D)聚合引发剂。

    Radiation sensitive resin composition
    50.
    发明授权
    Radiation sensitive resin composition 有权
    辐射敏感树脂组合物

    公开(公告)号:US6136500A

    公开(公告)日:2000-10-24

    申请号:US135855

    申请日:1998-08-18

    IPC分类号: G03F7/004 G03F7/038 G03F7/039

    摘要: Positive as well as negative radiation sensitive resin compositions that, in addition to being capable of providing excellent resolution and pattern profile, are particularly excellent in avoiding the problems of "nano-edge roughness" or "coating surface roughness". The positive type radiation sensitive resin composition comprises (A) (a) an acid-decomposable group-containing resin, or (b) an alkali-soluble resin and an alkali dissolution controller, and (B) a photoacid generator comprising "a compound that upon exposure to radiation generates a carboxylic acid having a boiling point of 150.degree. C. or higher", and "a compound that upon exposure to radiation generates an acid other than a carboxylic acid". The negative type radiation sensitive resin composition comprises (C) an alkali-soluble resin, (D) a cross-linking agent, and the component (B) as described above.

    摘要翻译: 除了能够提供优异的分辨率和图案轮廓之外,正面和负面的辐射敏感性树脂组合物在避免“纳米边缘粗糙度”或“涂层表面粗糙度”的问题方面特别优异。 正型辐射敏感性树脂组合物包含(A)(a)含酸可分解基团的树脂,或(b)碱溶性树脂和碱溶解控制剂,和(B)光酸产生剂,其包含“ 暴露于辐射后会产生沸点为150℃以上的羧酸“,”暴露于辐射后的化合物会产生羧酸以外的酸“。 负型辐射敏感性树脂组合物包含(C)碱溶性树脂,(D)交联剂和如上所述的组分(B)。