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About LBS
Welcome to LB Semicon,
the company with the world's best technology.
LB Semicon Inc. was launched in February 2000 and was the first company in Korea to start a business in the flip-chip wafer bumping field with all necessary production facilities established.
Starting with gold bumping for TFT LCD & OLED Display Driver IC (DDI), LB Semicon Inc. has expanded its scope into Solder bumping, Cu pillar bumping, and even Wafer Level Chip Scale Package (WLCSP) by continuously developing its flip-chip bumping technology. Based on such technological progress, the company has maintained solid partnerships with top semiconductor chip manufacturers both at home and abroad.
As semiconductor chip manufacturers seek to produce increasingly lighter and thinner products, wafer bumping technology is expanding its application scope and creating more value. In order to keep up with this trend, LB Semicon Inc. is deeply committed to continuous research and development, and is steadily advancing towards the goal of becoming the
“Look Beyond, Best Solution Provider.”
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Establishment
Feb 10th, 2000 -
Business
Semiconductor -
Total Revenue (2024)
450.9 Bill. Won -
Number of Employee (2024)
1,530 -
Global Network
7 branches in 4 countries -
World No.1
Wafer Bumping through
Probe Test & Back-end
Solution Provider
CEO Message
LB Semicon provides advanced
semiconductor bumping technology
to enrich people’s lives
We promise to do our best to become a company that always provides the best quality.
LB Semicon Inc. is a company that provides Bumping, Probe Test, Back-end, and WLCSP Services for DDI, CIS, PMIC, etc of electronic devices such as TVs, monitors, and mobile phones.
Since the company was established in February 2000, it has developed more advanced technology based on mass production experience accumulated while developing business with leading domestic and overseas semiconductor makers.
LB Semicon Inc. promises to do its best to become a company that always provides the best quality and service so that it can contribute to the reputation of Korea as a world-class semiconductor powerhouse with cutting-edge technology and a challenging spirit that is not afraid of change.
Nick(Namseog) Kim
History
20 Years of LB Semicon History
Beyond the Future
2011
Present
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2022
10
Expansion of the test line at Anseong Plant, Korea
01Mass-produced SOC / CIS Wafer Test for Samsung Electronics
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2021
12
Fan out WLP Development Completed
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2019
12
Received ISO 45001:2018 Certification
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2018
09
Received IATF 16949:2016 Certification
03Acquired LB Lusem
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2017
07
Received Certificate of Excellent Technology Evaluation Enterprise
05Designated as Root-technology Specialized Company
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2015
04
Mass-produced High Current WLCSP
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2014
05
Mass-produced Thick Cu
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2013
06
Mass-produced CIS Wafer Test for SK hynix
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2012
08
Mass-produced 12” Au Bump & Solder Bump
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2011
04
Designated as 2011 KDB Global Star
01Listed on the KOSDAQ
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2010
12
Received ISO/TS 16949:2009 Certification
11Designated as 2010 Deloitte Technology Fast 500 Asia Pacific
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2009
12
Shipped 8" WLCSP Products
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2008
01
Started providing Back-End Service
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2007
12
Mass-produced Solder Bump for CMOS Image Sensor
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2006
01
Changed Corporate Name to LB Semicon
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2005
01
Received ISO 14001:1996 Certification
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2003
11
Awarded US $5 Million Export Tower on the 40th Trade Day
06Mass-produced 8" Au Bump for Samsung Electronics
02Received ISO 9001:2000 Certification
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2001
09
Mass-produced 8" Wafer Test for Samsung Electronics
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2000
02
Established as a Microscale Corporation Capitalized at KRW 1 Billion
Leaping into the world
2010
2000
Vision & Mission
Look Beyond, Best Solution Provider
Vision
Look Beyond,
Best Solution Provider
Mission
2025, Global OSAT TOP 10
Core Value
ACT(Accompanying, Challenging, Talent)
Promise
Customer, Competitor, Partner company, Employee, Country and Society
![[Digitimes]LB Semicon gearing up for fan-out WLP](/img/company/img-news_default.jpg)
Promotional Video
LB Semicon's challenging spirit creates a better tomorrow
Brochure
World No.1 Technology,
LB Semicon
You can check out all our products,
made using the world No. 1 technology, at a glance here.
Network
Global Network of LB Semicon
Bump Site 1, 2 / Test Site 3
Overseas Sales Rep.
Sales Office
Direction
The directions to LB Semicon are available here.
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Republic of Korea
Pyeongtaek
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Address
138, Cheongbuksandan-ro, Cheongbuk-myeon, Pyeongtaek-si, Gyeonggi-do, Republic of Korea
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Tel
031-680-1600
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Fax
031-680-1798
Information
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Address
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Republic of Korea
Anseong
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Address
10, Gongdan 1-ro, Anseong-si, Gyeonggi-do, Republic of Korea
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Tel
031-680-1600
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Fax
031-680-1798
Information
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Address
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United States
Sales office
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Address
2381 Zanker Road Suite 170 SanJose, CA 95131
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Tel
+1-408-988-0190
Information
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Address
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Singapore
Digilotech
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Address
2 Leng Kee Road, #04-03 Thye Hong Centre, Singapore 159086
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Tel
+65 98628236
Information
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Address
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Taiwan
GP Global
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Address
Rm. 3, 3F., No.193, Fuxing2nd Rd., ZhubeiCity, HsinchuCounty 302, Taiwan (R.O.C.)
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Tel
+886 986301677
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Fax
+86 0755 83496971
Information
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Address
Contact
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