SVG DigitOptics was founded  in 2001 by Prof. Linsen Chen who earned a national science and technology award for his invention of digital holographic mastering technologies and micro-nano manufacturing applications in the industries.

The optical variable color film with nano-structures has been invented in 2003 at SVG DigitOptics, and was applied to Chinese ID Card from 2004 to 2008. This events helps SVG DigitOptics earned great reputations nation-widely and became a famous high-tech company in Chinese optical security industries.

The large format(40 inches) holographic positioning transferring papers（HPTP）and films production lines has been established in 2005 by SVG DigitOptics’s innovation team. HoloScanV has been made for fabricating the large format masters.

The patent for HPTP was approval. The Center for Digital Optical Imaging and Displaying, Jiangsu. Province, China, was approved by provincial government in 2006. The HoloScanV, the large format holographic mastering system was investigated and fabricated with many excellent functions and features. HoloScanV was a wonderful system for making the holographic masters as large as 40 inches within only 8 -17hours per format.

The high speed UV laser interference direct writing lithography and ablation system ’iGrapher’ has been finished successfully in 2007, the fabricating time for 40 inches patterns only took 4-8hours. iGrapher may be the most powerful digital lithography system for fabricating the patterns with sub-micron period structures.

The New Driver License Card optical security cover has been created and applied in china from April,18, 2008. The SVG Optronics was founded into stock company in the middle of 2008 based on SVG DigitOptics.

The stamps with Holographic Positioning Transferring Paper made by SVG Optronics, in commenmorational of Opening Ceremony of XXIX Olympic Game Beijing, 2008, has been posted in Oct.24, 2008.

SVG Optronics earned 1st grade Award of Science & Technology, Jiangsu Province, in May 10, 2008 for its innovation of interference lithography systems and applications.


Seamless optical films, including seamless holographic film and silvering holographic film, have been mass-produced in Aug.10, 2008. The silvering seamless transferring film is the new kind of packaging material for industries.

The technology for fabricating Fresnel lens film which is only 100um thickness,has been developed in Jun.10, 2009 for the concentration of light of solar cell. This solar concentrator technology means the cost-effective.

The technology process for designing and fabricating the microlens array(MLA) film has been established in May 10, 2009. MLA film is an important film for enhancing the efficiency of LED and OLED, and can applied as the BEF for BLU, 3D display. Any shaped of ML can been achieved in SVG Optronics.

A patent of SVG Optroncis won the 12th Chinese Excellent Patent Award, 2010.

The super large format laser patterning system, which has the 100nm feature size,  has been achieved by the scientists at SVG Optroncis in 2011.

A national S&T award and a state level S&T award has been earned by SVG scientists and researchers for the distinguished contribiutions to micro-nano manufacturing technologies in the large format nano-patterning systems and roll-to-roll nano-imprinting technologies

This system will be the very important tool in the R&D of nano-wired grid polarizer.

2012.6.28 SVG Optronics become the Stock company in SHEN STOCK　ＥＸＣＨＡＮＧＥ，ｃｏｄｅ：300331。
 
2012.6.28苏大维格在深交所A股创业板成功挂牌上市，股票代码：300331。

The Ultra-thin light guide plates as thin as 0.5mm-0.7mm for 14inch panel have been successfully produced with roll-to-roll processing at NicroTek in 2012.

The transparent condutive films owith 10 ohms/square sheet resistance and 88% transparence is developed for large size touch screen.

2013-2014, the large format projected capacitive touch panels have been sucdessfully investigated and mass-produced.

The 32", 42" capacitive touch panels has the leading touch performances  with fast touch response, uniformity and high resolution based on the nano-silver micro-mesh transoparent conductive film technologies patented in 2010.

The VG-TP hasthe best touch performances for smart table, AIO