| 1973 |
Jul. |
Lingsen Precision Industries is founded with initial capitalization of NT$ 8 million in Taichung Export Processing Zone |
| |
Jul. |
Lingsen is commissioned by Japan's Mitsubishi Corp. to export products to Japan. |
 |
| 1976 |
Mar. |
Lingsen adds IC wafer products to its product lines and receives Mitsubishi's commission to export them to Japan. |
 |
| 1977 |
May. |
Lingsen finishes development and begins production of photo-electric products, solar batteries, and light emitting diodes. |
 |
| 1980 |
Jan. |
Lingsen enters into technology cooperation agreement with Mitsubishi for production of IC wafers and begins sales. |
 |
| 1983 |
Apr. |
Lingsen collaborates with Taiwan's Electronics Research Institute and United Microelectronics Corp. on developing Taiwan's semiconductor industry. |
 |
| 1984 |
Mar. |
Lingsen begins developing the US market. |
 |
| 1985 |
Mar. |
Production of PLCC, SOIC, 64K DRAM packaging begins. |
 |
| 1987 |
Feb. |
EEPROM test begins mass production. |
 |
| 1989 |
Aug. |
Lingsen enters into technology cooperation agreement with Mitsubishi for packaging of integrated circuits. |
| |
Oct. |
Zip developed and begins mass production. |
 |
| 1990 |
Nov. |
SOJ developed and begins mass production. |
 |
| 1991 |
Sep. |
QFP developed and begins mass production. |
 |
| 1995 |
Jul. |
S.E.C. approved Lingsen stock public offering plan. |
| |
Jul. |
Lingsen receives ISO-9002 certification from the Bureau of Commodity inspection and Quarantine of Taiwan's Ministry of Economic Affairs. |
 |
| 1998 |
Jan. |
Passed the Initial Application for Listing securities by the Taiwan Stock Exchange. |
| |
Apr. |
Listed on the Taiwan Stock Exchange. |
| |
Jul. |
Lingsen receives ISO-14001 certification from UL International Services LTD. |
 |
| 1999 |
Jul. |
Lingsen receives QS-9000 certification from UL International Services LTD. |
 |
| 2001 |
Oct. |
Production of PD-IC packaging begins. |
 |
| 2002 |
Feb. |
Production of CSP packaging begins. |
| |
Jul. |
Production of Pb-free packaging begins. |
 |
| 2003 |
Feb |
Production of COB, TSOT-2X packaging begins |
 |
| 2004 |
Aug |
Production of QFN, SON and SC-82 packaging begins. |
 |
| 2005 |
Mar |
Lingsen got certificate of ISO/TS16949 |
 |
| 2006 |
Feb |
Production of Micro_ SD,MEM_MIC,OLCC,LTCC, QFN, and Shrink OPLGA/FLGA packaging begins. |
 |
| 2007 |
Jan. |
Production of USP、LGA、UFD package begins. |
|
Jan. |
Production of Halogen Free package begins. |
|
Mar. |
Production of UTS package begins. |
 |
| 2008 |
Jan. |
Production of UQFN/SON (0.55mm) package begins. |
| |
Apr. |
Production of XQFN/SON (0.45mm) package begins. |
| |
Jun. |
Production of TQFN (1.15mm) package begins. |