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History

Sunny History

About Us

history
2023
  • 11'

    Selection of companies with excellent quality competitiveness for the second time in a row

  • 10'

    Final selection as a Reliability-based Utilization Support Project for AEC-Q200 hosted by Ministry of Trade, Industry and Energy

2022
  • 11'

    Developed 7050 3-channel, 4-channel differential output (LVDS) XO

  • 11'

    Developed 7050 CML (Currnet Mode Logic) XO

  • 10'

    Selected as the first company with Excellent Quality Competitiveness Enterprise in 2022

  • 08'

    Application for the patent for Cleaning and drying method of crystal blanks for high-reliability crystal resonators

  • 06'

    Developed 7050 High Frequency 1GHz, 910MHz Differencial (LVPECL, LVDS) XO

2021
  • 10'

    Developed SMD 2520 Differential(LVDS XO, LVPECL XO)

  • 10'

    Final selection as a government-supported development project Development of high-reliability crystal resonators for vehicles that can operate in the temperature range of -40℃ to +150℃

  • 09'

    Final selection as a Reliability-based Utilization Support Project for AEC-Q200 hosted by Ministry of Trade, Industry and Energy

  • 06'

    Developed -40℃ ~ +125℃ Operating & Low Voltage(0.9V~1.2V) Small Size SMD OSC

  • 06'

    Developed -40°C ~ +150°C Operating 2520 Crystal Resonators

2020
  • 11'

    Developed 2520, 2016 Thermistor Crystal

  • 11'

    Highly Reliable Solder Junction test of SX-32, SX-21 Complete

  • 06'

    Developed -40°C to 150°C operating 3225 Crystal Resonator

  • 06'

    Developed CMOS XO with Ultra Low Phase Noise for 5G

history
2019
  • 10'

    Developed CMOS VCXO with Low Phase Noise for 5G

  • 08'

    SCO-A10 Qualification test of AEC-Q200 Complete

  • 06'

    Developed 1.8V Low voltage LVDS XO, HCSL XO

  • 04'

    Developed 7050 High frequency 200MHz, 204.8MHz, 245.76MHz LVDS XO

2018
  • 12'

    SX-A8 Qualification test of AEC-Q200 Complete

  • 11'

    Developed 2520 Dual Output 32.768KHZ-MHz CMOS XO

  • 08'

    SCO-A21 Qualification test of AEC-Q200 Complete

  • 03'

    Developed Wide Temperature Range For 7050 Differential(LVDS, LVPECL) XO

  • 03'

    Developed SMD 2016 OSC 32.768KHz

  • 03'

    Cha, Sangkwon inaugurated as CEO.

2017
  • 12'

    SX-A21 Qualification test of AEC-Q200 Complete

  • 11'

    Developed 7050 High Stability Differential(LVDS, LVPECL) XO

  • 10'

    Developed 3225 Dual Output 32.768 KHz-MHz CMOS XO

  • 06'

    SX-A22 Qualification test of AEC-Q200 Complete

  • 03'

    Developed High Stability SMD 2520 OSC

2016
  • 12'

    SX-A32 Qualification test of AEC-Q200 Complete

  • 11'

    SCO-A22 Qualification test of AEC-Q200 Complete

  • 10'

    Began Mass-Producing SMD 2016 OSC

  • 05'

    SCO-A32 Qualification test of AEC-Q200 Complete

  • 01'

    Began mass-producing Low current(10㎂) SMD OSC 32.768KHz

2015
  • 12'

    SUNNY and SiTime Sign Strategic Partnership Agreement

  • 11'

    Specified Enterprise Quality Management Excellence, Chungbuk, Korea

  • 10'

    Developed Dual Output Oscillator

  • 09'

    Developed High Stability SMD 3225 OSC

  • 06'

    Developed SMD 3225 LVPECL & LVDS XO, VCXO

  • 02'

    Began mass-producing SMD 2016 X-TAL

  • 01'

    Investment in Equipment SMD 2016

2014
  • 10'

    Manufacturing SMD 3225 OSC & X-TAL (Automotive Grade)

  • 09'

    Manufacturing SMD 5032 High Frequency(~400MHz) LVDS-PECL VCXO

  • 06'

    Increasing Capital (KRW 11.7billion)

  • 04'

    Developed Miniature SMD VCXO 2520

2013
  • 12'

    Certified Carbon Partnership by LG Display

  • 12'

    Developed AT-cut Fund PECL VCXO

  • 07'

    Developed 5032 Programmable PECL XO & LVDS XO

2012
  • 10'

    Developed 7050 Low Phase Noise VCXO

  • 09'

    Mass Produced SMD VCXO 3225

  • 08'

    Developed 7050 Programmable PECL XO, LVDS XO

  • 07'

    Developed 70 MHz Crystal Filter

  • 06'

    Developed and Mass Produced SMD 3225 TCXO

  • 05'

    Developed SMD 7050 18 ~ 20 kHz Low Frequency OSC

2011
  • 12'

    Selected by LG Electronics for Best Quality Supplier

  • 11'

    Developed SMD 2520, 3225 80 ~ 200 MHz High Frequency OSC

2010
  • 02'

    Began mass-producing SMD X-TAL and OSC 2520.

history
2009
  • 03'

    Gyeong Hun Gwak inaugurated as President and CEO.

  • 02'

    Developed Spread Spectrum OSC 7050 & 5032.

2008
  • 05'

    Developed SMD OSC 5032 PECL & LVDS.

  • 04'

    Developed SMD VCXO 3225.

  • 04'

    Acquired 100% share of Samwoo Communications Industry Co., Ltd.

  • 02'

    Developed Program OSC 7050 & 5032 & 3225.

2007
  • 11'

    Awarded Small/Medium Business Leader Award for the 44th Trade Day(Ministry of Commerce, Industry, an

  • 11'

    Established Ethical Ordinances.

  • 10'

    Designated as Promising Small/Medium Company (Chungju-si).

  • 03'

    Awarded Minister of Finance and Economy Award as Sincere Taxpayer for Taxpayer\'s Day.

  • 01'

    Won the 2007 Korea Technology Innovation Management Award (Korea Economic Newspaper).

2006
  • 09'

    Certified Quality Management System ISO/TS 16949:2002 (by KFQ).

  • 06'

    Developed SMD VCXO 5032.

  • 06'

    Joined INNOBIZ as member.

2005
  • 03'

    Developed SMD X-TAL OSC 3225.

  • 03'

    Certified Environment Management System ISO 14001 (by Korea Testing Laboratory).

2004
  • 09'

    Relocated corporate hearquarter to (Mokhaeng-dong Chungju-si).

  • 08'

    Developed SMD VCXO 7050 PECL & LVDS.

  • 08'

    Developed SMD OSC 7050 PECL & LVDS.

  • 02'

    Developed SMD OSC 5032.

2003
  • 11'

    Established Sunny Electronics Corp. Chungju Office.

  • 11'

    Relocated corporate hearquarter to (Sindaebang-dong Dongjak-gu, Seoul).

  • 10'

    Acquired entire sales division of Korea Tech Electronics Co., Ltd.

  • 10'

    Succeeded in developing micro-sized SMD X-TAL (Korea Evaluation Institute of Industrial Technology).

2002
  • 09'

    Started business with Apple USA (SMD OSC).

  • 03'

    CEO Yeong Ui Gwak inaugurated as Chairman.

2001
  • 12'

    Established local production corporation in China (Sunny Electronics Yantai Corp.).

  • 12'

    Received Plaque of Appreciation for Industrial-Academic Cooperation (Semyeong Computer High School).

  • 09'

    Selected as best customer (Korea EXIM Bank).

  • 06'

    Selected for Outstanding Corporate Governance (Korea Stock Exchange).

  • 03'

    Awarded Sincere Taxpayer Award for Taxpayer\'s Day (Guro Tax Office).

2000
  • 10'

    Established local sales office in Singapore (Sunny Asia Singapore).

history
1999
  • 04'

    Selected as venture business (Seoul Small/Medium Business Administration).

  • 03'

    Changed company name (Sunny Sunny Electric Engineering Co., Ltd.-> Sunny Electronics Corp.)

  • 01'

    Established local sales office in the U.S. (Sunny Electronics USA).

1997
  • 08'

    Began manufacturing SMD (SURFACE MOUNT DEVICE) X-TAL and OSC.

1996
  • 08'

    Acquired 100PPM Quality Certificate (Industrial Promotion Administration).

1995
  • 09'

    Acquired Quality Management System ISO 9001 Certificate (Korea Institute of Industrial Technology).

  • 06'

    Achieved 100PPM (Industrial Promotion Administration).

1994
  • 08'

    Established a local corporation in the Philippines (Philippines Sunny Electronics Corp.).

1991
  • 04'

    Acquired \"Q-Mark\" and designated as Quality Assured Company (Korea Electric Testing Institute).

1990
  • 04'

    Awarded Minister of Information and Communication\'s Award for Contribution to Communications Indust

history
1989
  • 03'

    Awarded the Presidential Honor for the 23rd Tax Day.

1988
  • 10'

    Awarded the Minister of Commerce and Industry\'s Award at Korea Electronic Fair (VCTCXO).

1987
  • 11'

    Awarded USD 20 million Export Tower and Industrial Honor for the 24st Export Day.

  • 04'

    Enlisted shares (Korea Stock Exchange).

  • 04'

    Established affiliated research institute.

  • 04'

    Completed increasing crystal unit production by 2.5 million a month (10 million/month after expansio

1986
  • 10'

    10 Completed increasing crystal unit production by 2.5 million a month (7.5 million/month after exp

  • 07'

    Awarded Bronze Tower of Order of Industrial Service Merit for exports.

1985
  • 12'

    Began manufacturing TCO and TCXO.

  • 10'

    Awarded the Minister of Commerce and Industry\'s Award at the 16th Korea New Electronics Product Com

1984
  • 11'

    Awarded USD 10 million Export Tower and Industrial Honor for the 21st Export Day.

  • 04'

    Began manufacturing MONOLITHIC CRYSTAL FILTER.

1983
  • 06'

    Began manufacturing CLOCK CRYSTAL OSCILLATOR.

  • 02'

    CEO Yeong Ui Gwak inaugurated as President.

1980
  • 10'

    Merged with Korea Metal Co., Ltd.

history
1979
  • 04'

    Obtained license to manufacture electronic devices.

1975
  • 03'

    Registered for mechanical engineering.

1974
  • 04'

    Registered for importation/exportation.

history
1967
  • 06'

    Began manufacturing industrial JEWEL SCREWS.

  • 02'

    Began manufacturing CRYSTAL UNITS.

1966
  • 09'

    Established Sunny Electronics Engineering Co., Ltd.