발광유닛, 이 발광유닛을 이용한 조명장치 및 화상판독장치
    31.
    发明公开
    발광유닛, 이 발광유닛을 이용한 조명장치 및 화상판독장치 无效
    发光单元和使用这种发光单元的照明设备和图像扫描仪

    公开(公告)号:KR1020070117708A

    公开(公告)日:2007-12-12

    申请号:KR1020077025583

    申请日:2006-04-03

    Abstract: [PROBLEMS] To provide a light emitting unit which can efficiently emit light irrespective of opening window shape of a light emitting element substrate frame material, and a lighting apparatus, an image sensor and an image scanner using such light emitting unit. [MEANS FOR SOLVING PROBLEMS] The light emitting unit is provided with a light emitting element; a light emitting element substrate whereupon the light emitting element is mounted; and the light emitting element substrate frame material having an opening window for exposing the light emitting element. The inside of the opening window is sealed with a first resin and a second resin, and a ratio of the first resin to the second resin becomes smaller as it goes to a light emitting window external from the light emitting window inside. The first resin is a transparent resin and the second resin is a colored resin having a high luminosity or a resin including a light reflecting and/or scattering material. Since a cross section boundary between the first resin and the second resin is a curved line, among the light emitted from the light emitting element, the light reflected on an opening window bottom plane can be also efficiently projected to the external.

    Abstract translation: 提供一种与发光元件基板框架材料的开口形状无关地发光的发光单元,以及使用这种发光单元的照明装置,图像传感器和图像扫描仪。 解决问题的手段发光单元设置有发光元件; 发光元件基板,其中安装有发光元件; 并且所述发光元件基板框架材料具有用于使所述发光元件露出的开口窗。 打开窗口的内部用第一树脂和第二树脂密封,并且当第一树脂和第二树脂的比率从发光窗内部的发光窗口进入时,第一树脂与第二树脂的比例变小。 第一树脂是透明树脂,第二树脂是具有高亮度的着色树脂或包含光反射和/或散射材料的树脂。 由于第一树脂和第二树脂之间的横截面边界是曲线,所以在从发光元件发射的光中,也可以有效地将在开窗底面反射的光投射到外部。

    도광체 및 화상 판독 장치
    34.
    发明公开
    도광체 및 화상 판독 장치 无效
    光指导和图像读取器

    公开(公告)号:KR1020080012893A

    公开(公告)日:2008-02-12

    申请号:KR1020077027361

    申请日:2006-04-28

    Abstract: [PROBLEMS] To provide a light guide in which unevenness in color does not take place even at a part close to the incident face. [MEANS FOR SOLVING PROBLEMS] A rod-like light guide (3) is produced by injection molding transparent resin such as acryl, and its surface comprises an exit face (3a), a bottom face (3b), right and left side faces (3d, 3c) and end faces (3e, 3f). One end face (3e) opposes a light emitting unit (10), and a light scattering pattern for scattering incident light from the end face (3e) is formed on the bottom face (3b). The light scattering pattern provides pattern shapes different between a portion close to the end face (3e) as the incident face and a portion separated from the end face (3e). The light scattering pattern (11) formed at the portion close to the incident face consists of a large number of fine hemispherical recesses whereas the light scattering pattern (12) separated from the incident face consists of triangular grooves or half-cut tubular grooves, and the axial direction of these triangular grooves or half-cut tubular grooves is the width direction (sub-scanning direction) of the pattern-forming bottom face (3b).

    Abstract translation: [问题]提供即使在接近入射面的部分也不会发生颜色不均匀的光导。 解决问题的手段通过注射诸如丙烯酸的透明树脂制造棒状导光体(3),其表面包括出射面(3a),底面(3b),左右侧面 3d,3c)和端面(3e,3f)。 一个端面(3e)与发光单元(10)相对,并且在底面(3b)上形成用于散射来自端面(3e)的入射光的光散射图案。 光散射图案提供在靠近作为入射面的端面(3e)的部分和与端面(3e)分离的部分之间不同的图案形状。 形成在靠近入射面的部分处的光散射图案(11)由大量的细半球形凹部组成,而与入射面分离的光散射图案(12)由三角形凹槽或半切割的管状凹槽组成,并且 这些三角形槽或半切形管状槽的轴向是图案形成底面(3b)的宽度方向(副扫描方向)。

    密接型影像偵知器
    36.
    发明专利
    密接型影像偵知器 失效
    密接型影像侦知器

    公开(公告)号:TW571577B

    公开(公告)日:2004-01-11

    申请号:TW091115911

    申请日:2002-07-17

    IPC: H04N

    Abstract: 本發明提供一種配置在殼罩內之偵知器晶片,殼罩之側邊具有一窗可面對單一冗長晶片之媒介物。尤其,單一冗長且無縫隙之偵知器晶片具有遍布於殼罩之窗之複數光電轉換元件,且偵知器晶片被安裝於具有足以支撐整個偵知器晶片之冗長支撐基底。偵知器晶片及支撐基底被結合在一起,使得因施於支撐基底之外力所造成之應力可被減少傳輸至偵知器晶片。

    Abstract in simplified Chinese: 本发明提供一种配置在壳罩内之侦知器芯片,壳罩之侧边具有一窗可面对单一冗长芯片之媒介物。尤其,单一冗长且无缝隙之侦知器芯片具有遍布于壳罩之窗之复数光电转换组件,且侦知器芯片被安装于具有足以支撑整个侦知器芯片之冗长支撑基底。侦知器芯片及支撑基底被结合在一起,使得因施于支撑基底之外力所造成之应力可被减少传输至侦知器芯片。

    畫像感測器及畫像感測器用之透明罩
    38.
    发明专利
    畫像感測器及畫像感測器用之透明罩 有权
    画像传感器及画像传感器用之透明罩

    公开(公告)号:TW465220B

    公开(公告)日:2001-11-21

    申请号:TW089101890

    申请日:2000-02-03

    IPC: H04N

    Abstract: 畫像感測器(A)係具備有:具有畫像讀取區域側之第l面及與第l面相反側之第2面之透明罩(l);自上述透明罩(l)之第2面側向上述畫像讀取區域照射光線之光源(52);以及,接受反射自上述畫像讀取區域之光線,並輸出對應於該受光量之畫像訊號之複數受光元件(53)者。而上述透明罩(l)則由:合成樹脂製之透明之罩本體(10);以及,收容在設置於罩本體(10)表面之凹溝內之透明之玻璃構件(20)所構成,而該透明之玻璃構件(20)係自上述透明罩(l)之第l面側露出於外者。

    Abstract in simplified Chinese: 画像传感器(A)系具备有:具有画像读取区域侧之第l面及与第l面相反侧之第2面之透明罩(l);自上述透明罩(l)之第2面侧向上述画像读取区域照射光线之光源(52);以及,接受反射自上述画像读取区域之光线,并输出对应于该受光量之画像信号之复数受光组件(53)者。而上述透明罩(l)则由:合成树脂制之透明之罩本体(10);以及,收容在设置于罩本体(10)表面之凹沟内之透明之玻璃构件(20)所构成,而该透明之玻璃构件(20)系自上述透明罩(l)之第l面侧露出于外者。

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