公开(公告)号：US09036220B2

公开(公告)日：2015-05-19

申请号：US14157072

申请日：2014-01-16

Applicant: Creative Sensor Inc.

Inventor： Ting-Pin Lu ,  Ming-Chieh Lin ,  Jia-Lin Lee

IPC: H04N1/04 ,  H04N1/028 ,  H04N1/10

CPC classification number: H04N1/02855 ,  H04N1/0286 ,  H04N1/10

Abstract: A contact image sensing device includes a housing, a light emitting unit, a red lens array, a sensing unit, and a protecting component. The housing includes a top surface, a bottom surface, an accommodating groove, and a slot. The bottom surface is opposite to the top surface. The accommodating groove is formed on the top surface and concave toward to bottom surface. The slot penetrates the top surface and the bottom surface. The light-emitting unit is arrange within the accommodating groove. The rod lens array is arranged within the slot. The sensing unit is arranged below the housing. The protecting component includes a main body, a recess, and a lighting slot communicating with the recess, a top end of the rod lens array is assembled with the recess. The main body of the protecting member forms at least one containing recess. A combining component for combining the rod lens array and the protecting member is disposed within the containing recess.

Abstract translation: 接触图像感测装置包括壳体，发光单元，红色透镜阵列，感测单元和保护部件。 壳体包括顶表面，底表面，容纳槽和槽。 底面与顶面相反。 容纳槽形成在顶面上并朝向底面凹陷。 槽穿过顶面和底面。 发光单元布置在容纳槽内。 棒状透镜阵列布置在槽内。 感测单元布置在外壳下方。 保护部件包括主体，凹部和与凹部连通的照明槽，杆状透镜阵列的顶端与凹部组装。 保护构件的主体形成至少一个容纳凹部。 用于组合棒状透镜阵列和保护构件的组合部件设置在容纳凹部内。