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    • 2. 发明授权
    • Method for manufacturing nozzle substrate, and method for manufacturing droplet discharge head
    • 喷嘴基板的制造方法以及液滴排出头的制造方法
    • US08205339B2
    • 2012-06-26
    • US12706286
    • 2010-02-16
    • Tomoki Sakashita
    • Tomoki Sakashita
    • B23P17/00
    • B41J2/16B41J2/1623B41J2/1628B41J2/1629B41J2/1632B41J2/1634B41J2/1635B41J2/1642B41J2/1646B41J2002/043Y10T29/49401
    • A method for manufacturing a nozzle substrate includes forming a first hollow recess in a first surface of a silicon substrate, forming a liquid-resistant protective film on the first surface of the silicon substrate including an inner wall of the first hollow recess, forming a second hollow recess in a first surface of a glass substrate, bonding the first surfaces of the silicon substrate and the glass substrate by anodic bonding, reducing a thickness of the glass substrate from a second surface until an aperture is formed in a bottom surface of the second hollow recess to form a second nozzle hole disposed on a droplet feed side, and reducing a thickness of the silicon substrate from a second surface until an aperture is formed in a bottom surface of the first hollow recess to form a first nozzle hole disposed on a droplet discharge side.
    • 一种喷嘴基板的制造方法,其特征在于,在硅基板的第一表面形成第一中空凹部,在所述硅基板的包含所述第一中空凹部的内壁的第一表面上形成耐液保护膜,形成第二中空凹部 在玻璃基板的第一表面中的中空凹部,通过阳极接合来接合硅基板和玻璃基板的第一表面,从第二表面减小玻璃基板的厚度,直到在第二表面的底表面中形成孔 中空凹部以形成设置在液滴馈送侧的第二喷嘴孔,并且从第二表面减小硅衬底的厚度直到在第一中空凹槽的底表面中形成孔,以形成设置在第一中空凹槽上的第一喷嘴孔 液滴排放侧。
    • 3. 发明授权
    • Light filter, manufacturing method of light filter, and optical device
    • 滤光片,滤光片的制造方法以及光学元件
    • US08917450B2
    • 2014-12-23
    • US13285670
    • 2011-10-31
    • Daisuke SaitoTomoki Sakashita
    • Daisuke SaitoTomoki Sakashita
    • G02B26/00G02B5/28
    • G02B5/284G02B26/001
    • A light filter includes a first substrate, a second substrate, a first bonding film provided in an entire region at the second substrate side of the first substrate, a second bonding film provided in an entire region at the first substrate side of the second substrate, a first optical film provided on the first bonding film of the first substrate, a second optical film provided on the second bonding film of the second substrate, a first electrode provided on the first bonding film of the first substrate, and a second electrode provided on the second bonding film of the second substrate, and the first substrate and the second substrate are fixed by bonding of the first bonding film and the second bonding film, and the first optical film, the second optical film, the first electrode, and the second electrode are formed of the same material.
    • 光滤波器包括第一基板,第二基板,设置在第一基板的第二基板侧的整个区域中的第一接合膜,设置在第二基板的第一基板侧的整个区域中的第二接合膜, 设置在第一基板的第一接合膜上的第一光学膜,设置在第二基板的第二接合膜上的第二光学膜,设置在第一基板的第一接合膜上的第一电极和设置在第一基板上的第二电极 第二基板的第二接合膜以及第一基板和第二基板通过第一接合膜和第二接合膜的接合而固定,第一光学膜,第二光学膜,第一电极和第二接合膜 电极由相同的材料形成。
    • 4. 发明授权
    • Optical filter and method for manufacturing optical filter
    • 滤光片及其制造方法
    • US08848292B2
    • 2014-09-30
    • US13281006
    • 2011-10-25
    • Koji KitaharaTomoki Sakashita
    • Koji KitaharaTomoki Sakashita
    • G02B26/00
    • G02B26/001
    • An optical filter comprising a first substrate, a second substrate having a support portion which supports the first substrate, a first optical film provided on the first substrate, a second optical film provided on the second substrate and arranged to face the first optical film, a first protective film covering at least the first optical film, a second protective film covering at least the second optical film, a first bonding film, a portion of the first bonding film overlapping a surface of the first protective film in a plan view but does not overlapping the first optical film and a second bonding film, a portion of the second bonding film overlapping a surface of the second protective film in the plan view but does not overlapping the second optical film.
    • 一种滤光器,包括第一基板,具有支撑第一基板的支撑部分的第二基板,设置在第一基板上的第一光学膜,设置在第二基板上并布置成面向第一光学膜的第二光学膜, 至少覆盖第一光学膜的第一保护膜,至少覆盖第二光学膜的第二保护膜,第一接合膜,第一接合膜的一部分在俯视图中与第一保护膜的表面重叠,但不 重叠第一光学膜和第二接合膜,第二接合膜的一部分在平面图中与第二保护膜的表面重叠,但不与第二光学膜重叠。