公开(公告)号：US09640405B2

公开(公告)日：2017-05-02

申请号：US14983401

申请日：2015-12-29

Applicant: XINTEC INC.

Inventor： Ying-Nan Wen ,  Chien-Hung Liu ,  Shih-Yi Lee ,  Ho-Yin Yiu

IPC: H01L23/00 ,  H01L21/304 ,  H01L21/76 ,  H01L21/78 ,  H01L21/683 ,  H01L21/268 ,  H01L21/768 ,  H01L23/498 ,  H01L23/48

CPC classification number: H01L24/02 ,  H01L21/268 ,  H01L21/304 ,  H01L21/31127 ,  H01L21/568 ,  H01L21/6835 ,  H01L21/76 ,  H01L21/76802 ,  H01L21/76898 ,  H01L21/78 ,  H01L23/481 ,  H01L23/49827 ,  H01L24/03 ,  H01L24/05 ,  H01L24/13 ,  H01L27/14678 ,  H01L2221/68327 ,  H01L2221/68372 ,  H01L2224/0235 ,  H01L2224/02372 ,  H01L2224/02377 ,  H01L2224/02381 ,  H01L2224/03002 ,  H01L2224/0311 ,  H01L2224/03462 ,  H01L2224/03464 ,  H01L2224/0391 ,  H01L2224/0401 ,  H01L2224/05025 ,  H01L2224/05548 ,  H01L2224/05567 ,  H01L2224/05647 ,  H01L2224/13 ,  H01L2224/13022 ,  H01L2224/13024 ,  H01L2224/131 ,  H01L2224/94 ,  H01L2225/06541 ,  H01L2924/0002 ,  H01L2924/00 ,  H01L2924/00014 ,  H01L2224/03 ,  H01L2224/11 ,  H01L2924/014

Abstract: A chip package included a chip, a first though hole, a laser stop structure, a first isolation layer, a second though hole and a conductive layer. The first though hole is extended from the second surface to the first surface of the chip to expose a conductive pad, and the laser stop structure is disposed on the conductive pad exposed by the first through hole, which an upper surface of the laser stop structure is above the second surface. The first isolation layer covers the second surface and the laser stop structure, and the first isolation layer has a third surface opposite to the second surface. The second though hole is extended from the third surface to the second surface to expose the laser stop structure, and a conductive layer is on the third surface and extended into the second though hole to contact the laser stop structure.

公开(公告)号：US09853074B2

公开(公告)日：2017-12-26

申请号：US15410715

申请日：2017-01-19

Applicant: XINTEC INC.

Inventor： Ho-Yin Yiu ,  Chi-Chang Liao ,  Shih-Yi Lee ,  Yen-Kang Raw

IPC: H01L27/146

CPC classification number: H01L27/14621 ,  H01L27/1462 ,  H01L27/14627 ,  H01L27/14636 ,  H01L27/14685 ,  H01L2224/11

Abstract: This present invention provides a chip scale sensing chip package, comprising: a sensing chip with a first top surface and a first bottom surface opposite to each other, comprising: a sensing device adjacent to the first top surface; and a plurality of conductive pads adjacent to first top surface and the sensing device; a wiring layer formed on the first bottom surface and connected to each of the conductive pads; a dam having a supporter with a first opening and a spacer with a second opening formed on the first top surface, wherein the supporter is within the second opening and adjacent to the spacer, and the spacer is higher than the supporter by a predetermined distance d; a lens formed on the first top surface exposed by the first opening and above the sensing device; and an optical filter deposed on the supporter and above the lens.

公开(公告)号：US09543233B2

公开(公告)日：2017-01-10

申请号：US14869602

申请日：2015-09-29

Applicant: XINTEC INC.

Inventor： Chien-Hung Liu ,  Ying-Nan Wen ,  Shih-Yi Lee ,  Ho-Yin Yiu

IPC: H01L23/48 ,  H01L23/31 ,  H01L23/52 ,  H01L23/00 ,  H01L23/528 ,  H01L21/683 ,  H01L21/768 ,  H01L21/268 ,  H01L21/78 ,  H01L21/304 ,  H01L21/3105 ,  H01L21/56

CPC classification number: H01L21/76898 ,  H01L21/2633 ,  H01L21/268 ,  H01L21/304 ,  H01L21/3105 ,  H01L21/561 ,  H01L21/6835 ,  H01L21/78 ,  H01L23/3107 ,  H01L23/3114 ,  H01L23/481 ,  H01L23/528 ,  H01L24/05 ,  H01L24/06 ,  H01L24/13 ,  H01L24/14 ,  H01L24/43 ,  H01L24/45 ,  H01L2221/68327 ,  H01L2221/6834 ,  H01L2224/0231 ,  H01L2224/02311 ,  H01L2224/0233 ,  H01L2224/02371 ,  H01L2224/02372 ,  H01L2224/04042 ,  H01L2224/0557 ,  H01L2224/05572 ,  H01L2224/06135 ,  H01L2224/06182 ,  H01L2224/13024 ,  H01L2224/13025 ,  H01L2224/1411 ,  H01L2224/14181 ,  H01L2224/432 ,  H01L2224/4502 ,  H01L2224/45144 ,  H01L2924/01079 ,  H01L2924/00014

Abstract: A chip package includes a chip, a laser stopper, an isolation layer, a redistribution layer, an insulating layer, and a conductive structure. The chip has a conductive pad, a first surface, and a second surface opposite to the first surface. The conductive pad is located on the first surface. The second surface has a first though hole to expose the conductive pad. The laser stopper is located on the conductive pad. The isolation layer is located on the second surface and in the first though hole. The isolation layer has a third surface opposite to the second surface. The isolation layer and the conductive pad have a second though hole together, such that the laser stopper is exposed through the second though hole. The redistribution layer is located on the third surface, the sidewall of the second though hole, and the laser stopper.

Abstract translation: 芯片封装包括芯片，激光器停止器，隔离层，再分布层，绝缘层和导电结构。 芯片具有导电焊盘，第一表面和与第一表面相对的第二表面。 导电垫位于第一表面上。 第二表面具有第一通孔以暴露导电垫。 激光停止器位于导电垫上。 隔离层位于第二表面和第一通孔中。 隔离层具有与第二表面相对的第三表面。 隔离层和导电垫在一起具有第二通孔，使得激光阻挡件通过第二通孔露出。 再分配层位于第三表面，第二通孔的侧壁和激光停止器上。

公开(公告)号：US09831185B2

公开(公告)日：2017-11-28

申请号：US15139276

申请日：2016-04-26

Applicant: XINTEC INC.

Inventor： Shih-Yi Lee ,  Ying-Nan Wen ,  Chien-Hung Liu ,  Ho-Yin Yiu

IPC: H01L23/48 ,  H01L23/538 ,  H01L21/78 ,  H01L21/683 ,  H01L23/14 ,  H01L21/48 ,  H01L21/768 ,  H01L23/498

CPC classification number: H01L23/5389 ,  H01L21/486 ,  H01L21/6835 ,  H01L21/76898 ,  H01L21/78 ,  H01L23/145 ,  H01L23/481 ,  H01L23/49816 ,  H01L23/49827 ,  H01L2221/68327 ,  H01L2224/13024 ,  H01L2224/18

Abstract: A chip package includes a chip, a laser stop layer, a first through hole, an isolation layer, a second through hole and a conductive layer. The laser stop layer is disposed above a first surface of the chip, and the first through hole is extended from a second surface to the first surface of the chip to expose the laser stop layer. The isolation layer is below the second surface and in the first through hole, and the isolation layer has a third surface opposite to the second surface. The second through hole is extended from the third surface to the first surface, and the second through hole is through the first through hole to expose the laser stop layer. The conductive layer is disposed below the third surface and extended into the second through hole to contact the laser stop layer.

公开(公告)号：US09780050B2

公开(公告)日：2017-10-03

申请号：US15340909

申请日：2016-11-01

Applicant: XINTEC INC.

Inventor： Ying-Nan Wen ,  Chien-Hung Liu ,  Shih-Yi Lee ,  Ho-Yin Yiu

IPC: H01L21/00 ,  H01L23/00 ,  H01L21/76 ,  H01L21/78 ,  H01L21/683 ,  H01L21/268 ,  H01L21/768 ,  H01L21/304 ,  H01L23/498 ,  H01L21/56 ,  H01L23/48 ,  H01L27/146

CPC classification number: H01L24/02 ,  H01L21/268 ,  H01L21/304 ,  H01L21/31127 ,  H01L21/568 ,  H01L21/6835 ,  H01L21/76 ,  H01L21/76802 ,  H01L21/76898 ,  H01L21/78 ,  H01L23/481 ,  H01L23/49827 ,  H01L24/03 ,  H01L24/05 ,  H01L24/13 ,  H01L27/14678 ,  H01L2221/68327 ,  H01L2221/68372 ,  H01L2224/0235 ,  H01L2224/02372 ,  H01L2224/02377 ,  H01L2224/02381 ,  H01L2224/03002 ,  H01L2224/0311 ,  H01L2224/03462 ,  H01L2224/03464 ,  H01L2224/0391 ,  H01L2224/0401 ,  H01L2224/05025 ,  H01L2224/05548 ,  H01L2224/05567 ,  H01L2224/05647 ,  H01L2224/13 ,  H01L2224/13022 ,  H01L2224/13024 ,  H01L2224/131 ,  H01L2224/94 ,  H01L2225/06541 ,  H01L2924/0002 ,  H01L2924/00 ,  H01L2924/00014 ,  H01L2224/03 ,  H01L2224/11 ,  H01L2924/014

Abstract: A chip package included a chip, a first though hole, a laser stop structure, a first isolation layer, a second though hole and a conductive layer. The first though hole is extended from the second surface to the first surface of the chip to expose a conductive pad, and the laser stop structure is disposed on the conductive pad exposed by the first through hole, which an upper surface of the laser stop structure is above the second surface. The first isolation layer covers the second surface and the laser stop structure, and the first isolation layer has a third surface opposite to the second surface. The second though hole is extended from the third surface to the second surface to expose the laser stop structure, and a conductive layer is on the third surface and extended into the second though hole to contact the laser stop structure.

公开(公告)号：US09768067B2

公开(公告)日：2017-09-19

申请号：US15364160

申请日：2016-11-29

Applicant: XINTEC INC.

Inventor： Chien-Hung Liu ,  Ying-Nan Wen ,  Shih-Yi Lee ,  Ho-Yin Yiu

IPC: H01L21/768 ,  H01L21/268 ,  H01L23/48 ,  H01L23/00 ,  H01L23/528 ,  H01L21/683 ,  H01L21/78 ,  H01L21/304 ,  H01L21/3105 ,  H01L21/56 ,  H01L21/263 ,  H01L23/31

CPC classification number: H01L21/76898 ,  H01L21/2633 ,  H01L21/268 ,  H01L21/304 ,  H01L21/3105 ,  H01L21/561 ,  H01L21/6835 ,  H01L21/78 ,  H01L23/3107 ,  H01L23/3114 ,  H01L23/481 ,  H01L23/528 ,  H01L24/05 ,  H01L24/06 ,  H01L24/13 ,  H01L24/14 ,  H01L24/43 ,  H01L24/45 ,  H01L2221/68327 ,  H01L2221/6834 ,  H01L2224/0231 ,  H01L2224/02311 ,  H01L2224/0233 ,  H01L2224/02371 ,  H01L2224/02372 ,  H01L2224/04042 ,  H01L2224/0557 ,  H01L2224/05572 ,  H01L2224/06135 ,  H01L2224/06182 ,  H01L2224/13024 ,  H01L2224/13025 ,  H01L2224/1411 ,  H01L2224/14181 ,  H01L2224/432 ,  H01L2224/4502 ,  H01L2224/45144 ,  H01L2924/01079 ,  H01L2924/00014

Abstract: A chip package includes a chip, a laser stopper, an isolation layer, a redistribution layer, an insulating layer, and a conductive structure. The chip has a conductive pad, a first surface, and a second surface opposite to the first surface. The conductive pad is located on the first surface. The second surface has a first though hole to expose the conductive pad. The laser stopper is located on the conductive pad. The isolation layer is located on the second surface and in the first though hole. The isolation layer has a third surface opposite to the second surface. The isolation layer and the conductive pad have a second though hole together, such that the laser stopper is exposed through the second though hole. The redistribution layer is located on the third surface, the sidewall of the second though hole, and the laser stopper.

公开(公告)号：US09721911B2

公开(公告)日：2017-08-01

申请号：US14931633

申请日：2015-11-03

Applicant: XINTEC INC.

Inventor： Ho-Yin Yiu ,  Ying-Nan Wen ,  Chien-Hung Liu ,  Shih-Yi Lee

IPC: H01L23/48 ,  H01L23/00 ,  H01L21/683 ,  H01L21/31 ,  H01L21/311 ,  H01L21/78 ,  H01L21/02 ,  G06F21/32 ,  H01L23/525

CPC classification number: H01L24/09 ,  G06F21/32 ,  H01L21/02013 ,  H01L21/31 ,  H01L21/31111 ,  H01L21/6835 ,  H01L21/76831 ,  H01L21/76898 ,  H01L21/78 ,  H01L23/481 ,  H01L23/525 ,  H01L24/03 ,  H01L24/05 ,  H01L24/11 ,  H01L24/13 ,  H01L24/17 ,  H01L2221/68327 ,  H01L2221/6834 ,  H01L2224/02311 ,  H01L2224/02372 ,  H01L2224/02381 ,  H01L2224/03002 ,  H01L2224/03462 ,  H01L2224/0391 ,  H01L2224/05548 ,  H01L2224/05567 ,  H01L2224/08235 ,  H01L2224/08237 ,  H01L2224/13022 ,  H01L2224/13024 ,  H01L2224/16235 ,  H01L2224/16237 ,  H01L2224/94 ,  H01L2924/00014 ,  H01L2224/11 ,  H01L2224/03

Abstract: A chip package includes a chip, a laser stopper, an isolation layer, a redistribution layer, an insulating layer, and a conductive structure. The chip has a conductive pad, a first surface, and a second surface. The conductive pad is located on the first surface. The second surface has a first through hole to expose the conductive pad. The laser stopper is located on the conductive pad in the first through hole. The isolation layer is located on the second surface and in the first through hole. The isolation layer has a third surface opposite to the second surface, and has a second through hole to expose the laser stopper. The redistribution layer is located on the third surface, a sidewall of the second through hole, and the laser stopper in the second through hole. The conductive structure is located on the redistribution.