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    • 9. 发明授权
    • Plate shaped matter adhering apparatus and method
    • 板状粘合装置及方法
    • US06773525B2
    • 2004-08-10
    • US10239564
    • 2002-09-24
    • Shinichi ShinoharaHideo KobayashiMasahiro NakamuraKanya Kaji
    • Shinichi ShinoharaHideo KobayashiMasahiro NakamuraKanya Kaji
    • B32B3120
    • B29C65/52B29C65/483B29C65/4845B29C65/521B29C65/7847B29C66/1122B29C66/342B29C66/452B29C66/8322B29C66/93441B29C66/939B29C66/9392B29L2017/005G11B7/26Y10T156/1092
    • Adhering apparatus for plate shaped matter includes absorbing-and-holding means 10, 20 serving also as electrodes for absorbing and holding respectively first optical disc substrate 1 and second optical disc substrate 2, optical disc substrate moving means 40 for moving second optical disc substrate 2 to be approached to first optical disc substrate, distance detecting means 50 for detecting the distance between optical disc substrates, velocity controlling means 60 for controlling a relative velocity of the second plate shaped matter to the first plate shaped matter and controlling the plate shaped matter moving means in such a manner that the relative velocity immediately after and at a time point at which the adhesive applied onto the first plate shaped matter is brought in contact with the second plate shaped matter is slower than that immediately before the adhesive applied onto the first plate shaped matter is brought in contact with the second plate shaped matter; and voltage application means 71 for applying voltage between the first plate shaped matter and the second plate shaped matter before the adhesive applied onto the first plate shaped matter is brought in contact with the second plate shaped matter.
    • 用于板状物的粘合装置包括吸收和保持装置10,20,其也用作吸收和保持第一光盘基板1和第二光盘基板2的电极,用于移动第二光盘基板2的光盘基板移动装置40 靠近第一光盘基板的距离检测装置50,用于检测光盘基板之间的距离的距离检测装置50;用于控制第二板状物体相对于第一板状物质的相对速度的速度控制装置60,并控制板状物质移动 意味着紧接着施加在第一板状物上的粘合剂与第二板状物质接触的时间点之后和之后的相对速度比施加到第一板状物上的粘合剂之前的相对速度慢 形状的物质与第二板状物质接触; 并且在施加到第一板状物质上的粘合剂与第二板状物质接触之前,用于在第一板状物和第二板状物之间施加电压的电压施加装置71。
    • 10. 发明申请
    • Method of laminating optical disks
    • 光盘贴合方法
    • US20040094266A1
    • 2004-05-20
    • US10311263
    • 2003-06-24
    • Ryoko KitanoMikumi AmoMasami- Inouchi
    • B32B031/00
    • B29C65/521B29C65/1406B29C65/1435B29C65/1445B29C65/1467B29C65/1483B29C65/4845B29C66/1122B29C66/452B29C66/8322B29L2017/005G11B7/00G11B7/26
    • An adhesive agent is applied to both single plates, upper and lower, in which case the formation of bubbles is minimized by using a specified application manner. A method of laminating optical disks (D) comprising the steps of placing a lower disk single sheet (D1) on a turntable (1), applying an adhesive agent (R1) in doughnut form to the lower disk single sheet (D1), placing an upper disk single sheet (D2) on another turntable (2), applying an adhesive agent (R2) in doughnut form to the upper disk single sheet (D2), placing the upper disk single sheet (D2) on the lower disk single sheet (D1), and spreading the adhesive agent (% 2) between the two disk single sheets by rotating the turntables. Since bubbles hardly enter the adhesive agent, the bubble content of the adhesive agent after spreading is very small, and even after the curing subsequent to ultraviolet ray radiation, the air content of the optical disk can be minimized, the quality being high.
    • 两个单板上下均涂有粘合剂,在这种情况下,通过使用特定的应用方式使气泡的形成最小化。 一种层叠光盘的方法(D),包括以下步骤:将下盘单片(D1)放置在转盘(1)上,将环形饼形式的粘合剂(R1)施加到下盘单片(D1),放置 在另一个转台(2)上的上盘单片(D2),将环形饼形式的粘合剂(R2)施加到上盘单片(D2),将上盘单片(D2)放置在下盘单片 (D1),并通过旋转转盘将粘合剂(%2)分散在两个圆盘单片之间。 由于气泡几乎不进入粘合剂,所以粘合剂在扩散后的气泡含量非常小,即使在紫外线辐射后固化后,也可以使光盘的空气含量最小化,质量高。