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    • 8. 发明申请
    • IMAGING LENS UNIT
    • 成像镜头单元
    • US20110038065A1
    • 2011-02-17
    • US12988185
    • 2009-04-16
    • Yoshihiro MiyawakiYuji MuraokaNobuyuki AndoJunichi NakamuraYasunori TsujinoMasafumi YamashitaYukihiro Kasano
    • Yoshihiro MiyawakiYuji MuraokaNobuyuki AndoJunichi NakamuraYasunori TsujinoMasafumi YamashitaYukihiro Kasano
    • G02B7/02B23K31/02
    • G02B7/021G02B7/022G02B13/0035G02B13/006
    • The present invention provides an imaging lens unit configured to be processed by the solder reflow process, can be miniaturized, and has sufficient thermal resistance for the reflow temperatures. The imaging lens unit also provides excellent optical characteristics such as transmissivity, a refractive index, and the like without deteriorating the optical characteristics in alignment of the centers of the lens and the diaphragm even after the reflow process, so as to contribute to reduction in the size and an increase in the capabilities. The imaging lens unit is configured to be processed by a solder reflow process, and includes a lens group consisting of one or more lenses; and a lens tube that supports the lens group, wherein the imaging lens unit comprises one or more cationically-cured epoxy resin lenses formed from an cationically-curable epoxy resin material, the lens tube is formed from a thermoplastic resin material having a deflection temperature under load of not lower than 200° C., and the imaging lens unit has a clearance between the lens tube and at least one of the cationically-cured epoxy resin lenses and has lens supporting portions that are provided at at least three locations inside the lens tube and that support the at least one cationically-cured epoxy resin lens.
    • 本发明提供一种被配置为通过回流焊工艺处理的成像透镜单元,可以小型化,并且对于回流温度具有足够的热阻。 即使在回流处理之后,成像透镜单元也提供优异的光学特性,例如透射率,折射率等,而不会降低透镜和隔膜的中心对准的光学特性,从而有助于减少 尺寸和功能的增加。 成像透镜单元被配置为通过焊料回流处理进行处理,并且包括由一个或多个透镜组成的透镜组; 以及支撑所述透镜组的透镜管,其中所述成像透镜单元包括由阳离子可固化环氧树脂材料形成的一个或多个阳离子固化的环氧树脂透镜,所述透镜管由具有挠曲温度的热塑性树脂材料形成 并且成像透镜单元在透镜管与至少一个阳离子固化环氧树脂透镜之间具有间隙,并且具有设置在透镜内的至少三个位置处的透镜支撑部分 并且其支撑至少一种阳离子固化的环氧树脂透镜。
    • 9. 发明授权
    • Imaging lens unit
    • 成像镜头单元
    • US08270103B2
    • 2012-09-18
    • US12988185
    • 2009-04-16
    • Yoshihiro MiyawakiYuji MuraokaNobuyuki AndoJunichi NakamuraYasunori TsujinoMasafumi YamashitaYukihiro Kasano
    • Yoshihiro MiyawakiYuji MuraokaNobuyuki AndoJunichi NakamuraYasunori TsujinoMasafumi YamashitaYukihiro Kasano
    • G02B7/02
    • G02B7/021G02B7/022G02B13/0035G02B13/006
    • An imaging lens unit configured for processing by a solder reflow process, and includes a lens group of one or more lenses; and a lens tube supporting the lens group. The imaging lens unit comprises one or more cationically-cured epoxy resin lenses formed from an cationically-curable epoxy resin material, the lens tube is formed from a thermoplastic resin material having a deflection temperature under load of at least 200° C. The imaging lens unit has a clearance between the lens tube and at least one of the cationically-cured epoxy resin lenses and has lens supporting portions provided at least three locations inside the lens tube that support the at least one cationically-cured epoxy resin lens. The lens unit can be miniaturized. The imaging lens unit also provides excellent optical characteristics without deteriorating the optical characteristics in alignment of the centers of the lens and the diaphragm.
    • 一种成像透镜单元,被配置为通过焊料回流处理进行处理,并且包括一个或多个透镜的透镜组; 以及支撑透镜组的透镜管。 成像透镜单元包括由阳离子可固化环氧树脂材料形成的一种或多种阳离子固化的环氧树脂透镜,透镜管由具有至少200℃负载挠曲温度的热塑性树脂材料形成。成像透镜 单元在透镜管与至少一个阳离子固化环氧树脂透镜之间具有间隙,并且具有透镜支撑部分,其设置在透镜管内部的至少三个位置,其支撑至少一个阳离子固化的环氧树脂透镜。 透镜单元可以小型化。 成像透镜单元还提供优异的光学特性,而不会降低透镜和隔膜的中心对准的光学特性。
    • 10. 发明授权
    • Resin composition, method of its composition, and cured formulation
    • 树脂组合物,其组合物的方法和固化制剂
    • US07723407B2
    • 2010-05-25
    • US11197587
    • 2005-08-05
    • Takuo SugiokaYasunori Tsujino
    • Takuo SugiokaYasunori Tsujino
    • H01L21/00C08L63/00B32B27/38
    • H05K1/0373C08K3/016C08L61/28C08L63/00C08L83/04H01L23/293H01L23/295H01L2924/0002H01L2924/09701H01L2924/12044H05K2201/0209H05K2201/0239H05K2201/0257Y10T428/31511C08L2666/14C08L2666/28H01L2924/00
    • It is an object of the present invention to provide a resin composition which can form cured formulations having various excellent properties such as an insulating property, thermal shock resistance, moldability/formability and strength, and exhibit an excellent appearance in which transparency is enhanced, a resin composition whose cured thin film has excellent flame retardancy, good mechanical property and heat resistance, a dispersing element containing an inorganic microfine particle which can give a flame retardancy to a resin, to which the inorganic microfine particle is added, and can reduce a hygroscopic property to the extent possible, a method for producing the same and a cured formulation obtained by using the resin composition. The present invention relates to a resin composition comprising a compound having at least one of a glycidyl group and/or an epoxy group and an inorganic microfine particle, a resin composition comprising three components of a phenolic compound, a compound having at least one of a glycidyl group and/or an epoxy group and an inorganic microfine particle, a flame retardant resin composition comprising a polyhydric phenol and an inorganic microfine particle, and a dispersing element containing an inorganic microfine particle obtained by a hydrolysis condensation reaction of alkoxide and/or metal carboxylate in a dispersion medium.
    • 本发明的目的是提供一种树脂组合物,其可以形成具有绝缘性,耐热冲击性,成型性/成形性和强度等各种优异性能的固化剂,并且表现出透明性提高的优异外观, 其固化的薄膜具有优异的阻燃性,良好的机械性能和耐热性的树脂组合物,含有能够赋予无机微粒子的树脂阻燃性的无机微粒子的分散元件,并且可以减少吸湿性 特性,其制备方法和使用该树脂组合物得到的固化剂。 本发明涉及包含具有缩水甘油基和/或环氧基中的至少一种的化合物和无机微粒的树脂组合物,包含酚类化合物的三种成分的树脂组合物,具有以下的至少一种的化合物: 缩水甘油基和/或环氧基和无机微粒,包含多元酚和无机微粒的阻燃树脂组合物和含有通过醇盐和/或金属的水解缩合反应得到的无机微粒的分散体 羧酸酯在分散介质中。