1994 ——19941month, established Beijing Asahi glass co., ltd with Japan Asahi glass, Marubeni and * * Rong. Through the joint venture, the production capacity has been rapidly realized with a small amount of investment, new products have been obtained, professionals have been trained, and international horizons have been expanded. Subsequently, Beijing Rishen Electronic Precision Parts Co., Ltd. was jointly established with Rishen Industry of Japan, and Beijing Rishen Electronics Co., Ltd. was jointly established with Japanese terminals to develop the precision parts and materials business supporting CRT.
1995 ——1September, 1995, a pre-research team of TFT-LCD project was established to follow up and study the display technologies such as TFT, PDP and FED. On the basis of scientific argumentation and full investigation, the strategic choice of "entering the field of liquid crystal display" was defined and the strategic layout began. 1997 ——1997 in may, BOE and Taiwan Province TPV technology jointly established Beijing dongfang TPV electronics co., ltd, holding 52% of the shares, and entered the field of displays.
1June, 1997, BOE successfully issued domestic listed foreign shares (B shares) in China Shenzhen Stock Exchange, with the stock name and trading code of BOE A(000725), becoming the first B-share listed company in Beijing. 1998 —— 1998 In February, Zhejiang BOE was established to produce vacuum fluorescent display (VFD) and entered the field of small-size flat panel display.
BOE has implemented two strategic changes: "from joint venture to independent operation, from precision electronic parts and materials to new display devices and products", and made great efforts to build its main business. The strength of the enterprise has been rapidly improved, and industries such as display, VFD and STN-LCD have been formed. 1999 ——1999 In May, BOE Texian Technology Co., Ltd. was established to provide display systems and solutions.
1In May, 1999, BOE and TPV jointly put into production the monitor production line project, established the first monitor production base in northern China, and completed the downstream industrial layout of developing new display devices. 1999, BOE vacuum electric appliance company was established, which enabled BOE to give full play to its advantages in the vacuum field and find new business growth points.
20065438+0 —— 20065438+0 65438+0 BOE issued A shares in Shenzhen Stock Exchange, with the stock name and trading code of BOE A(000725). In August, 20001year, Beijing Dongfang Electronics Group Co., Ltd. was officially renamed as "BOE Technology Group Co., Ltd." according to the needs of the development of globalization strategy.
200165438+February, BOE acquired modern STN-LCD and organic light-emitting display (OLED) business, established Modern LCD Co., Ltd., produced liquid crystal screen (STN-LCD) for mobile products, and began to develop organic light-emitting display devices (OLED). From 2002 to March 2002, Suzhou BOE Tea Valley Electronics Co., Ltd. was established, mainly producing display light source products of important components in TFT-LCD industry.
BOE has taken a new step in the layout of TFT-LCD industry. In May 2002, BOE Hyundai (Beijing) Display Technology Co., Ltd. was established to produce LCD modules for mobile products.
From 2003-June 5438+20031October, BOE acquired the TFT-LCD business, related patents and team of Hyundai Electronics of Korea, and entered the field of TFT-LCD, marking the official and comprehensive launch of the strategic layout of BOE's TFT-LCD business. The Global M&A Research Center of China Academy of Social Sciences named it as one of the "Top Ten M&A Events in China in 2003".
In June 2003, Beijing BOE Optoelectronic Technology Co., Ltd. was established to produce LCD screens and modules. In August 2003, BOE acquired 26.36% of the shares of TPV, thus becoming the largest shareholder of TPV and entering the international capital market platform.
In September 2003, BOE's fifth-generation TFT-LCD production line broke ground in Beijing Economic and Technological Development Zone. The establishment of BOE TFT-LCD industrial base in Beijing has an important impact on the market competition pattern of display products in China and even the world.
In March 2005, Beijing BOE Tea Valley Electronics Co., Ltd. was established to produce display light source products. In May, 2005, BOE's fifth-generation TFT-LCD production line was officially mass-produced, which not only filled the gap in the domestic TFT-LCD display industry, but also ended the "era of no independent LCD screen" in Chinese mainland, laying a foundation for BOE to accumulate technology and talents in the TFT-LCD field.
From 2006 to April 2006, BOE (Hebei) Mobile Display Technology Co., Ltd. was established to produce LCD modules for mobile products. On June 5438+00, 2007, Chengdu BOE Optoelectronic Technology Co., Ltd. was established to produce LCD screens and modules for mobile phones.
In June 2007, Xiamen Jingdong Electronics Co., Ltd. was established to produce display light source products. In March 2008, BOE's fourth and fifth generation TFT-LCD production lines started construction in Chengdu High-tech West Zone.
From June 5, 2008 to 2008 10, Hefei BOE photoelectric technology co., ltd was established to produce LCD screens and modules for IT and TV. In April, 2009, the first high-generation production line in Chinese mainland, BOE Hefu sixth-generation TFT-LCD production line, started construction.
In April 2009, the only national engineering laboratory of TFT-LCD technology in China started construction in Beijing Economic and Technological Development Zone. The laboratory is the birthplace of technological innovation and the research and development base of new products and technologies in China display industry, which plays an important role in improving the research and development level of the whole industry. In August 2009, the first 8.5-generation production line in Chinese mainland, BOE Beijing 8.5-generation TFT-LCD production line, started construction in Beijing Economic and Technological Development Zone.
From June 5, 2009 to 10, BOE Chengdu's 4th and 5th generation TFT-LCD production lines were mass-produced. This production line has enhanced BOE's core competitiveness in the field of mobile and application display products.
20 10——20 10 July, the national engineering laboratory of TFT-LCD technology was officially put into use. On August 20 10, the company acquired the computer monitor and TV business and related assets of Miqi Technology, and the company began to extend to the OEM business of the whole machine.
20 10 5438+00 June, BOE's sixth generation TFT-LCD production line was mass-produced, which broke the situation that all LCD TV screens were imported in China. 20 1 1 year ——20 1 1 year August, BOE Erdos 5th generation AM.
I heard that BOE has been a big enterprise for more than 20 years. How have you been these years? Basically, when it comes to the display industry in Chinese mainland, you can't bypass BOE. Taking the development of BOE as the historical coordinate, China display industry has left one solid footprint after another in the past ten years:
In 2003, BOE acquired Hyundai's LCD business in Korea and officially entered the display field.
In 2005, BOE's fifth-generation TFT-LCD production line was put into production, ending the "independent LCD era" in Chinese mainland and opening a new chapter in China's independent LCD manufacturing.
In 20 10, BOE Hefu's sixth-generation TFT-LCD production line, the first self-built high-generation TFT-LCD production line in China, was put into production, ending the "LCD TV screen-free era" in Chinese mainland and becoming a strategic turning point of "China's LCD TV screens all depend on imports".
20 1 1 year, the first 8.5-generation production line in Chinese mainland, BOE 8.5-generation TFT-LCD production line, was put into production, ending the "era without large-size LCD screen" in Chinese mainland.
Hefei BOE's 8th and 5th generation TFT-LCD production lines were mass-produced in the first half of 20 14, using high-end oxide TFT technology. The formal mass production of this production line is of great strategic significance to the leading layout of new display industry in China and the all-round development of electronic information industry in China.
3. What is the history of our country? It is an ancient plucked instrument in China, also known as "Kanhou".
As early as the Spring and Autumn Period and the Warring States Period, the rudiment of graceful and restrained appeared. In the prosperous Tang Dynasty, with the rapid development of economy and culture, the performance skills of Yayue reached a quite high level.
Ancient crickets were not only musical instruments used by court bands, but also popular among the people, and were once widely circulated. Elegance has also spread to Japan, North Korea and other neighboring countries, and has been loved by people.
In the Japanese Liang Dong Temple, there are still two remains of the Tang Dynasty in China. In ancient China, crickets were divided into vertical crickets and horizontal crickets.
Then there was the geese. The vertical basket is shaped like a semi-arched back, with curved grooves bent upward on the curved wood, and the overall structure has more than 20 strings supported by foot columns and ribs.
When playing, the player holds the piano vertically in his arms and plays it from both sides with his thumb and forefinger. This playing posture was called "holding the piano" in the Tang Dynasty. The new goose-column basket is developed by imitating the basic modeling of ancient vertical baskets.
Its shape is similar to that of the western harp, but the difference is that it has two rows of strings, each with 36 strings, and each string is supported by a herringbone string column. This graceful shape seems to be more like a formation flying in the air, so it is named "Yanzhu Graceful". Elegant, wide range, soft tone and expressive. It can not only play melody, but also play * * * music well.
4. Introduction to the History of Bosh Wars What Bosh Wars were the wars in which the ancient Persian Empire invaded Greece in order to expand its territory, and the war ended in Greece winning and Persia failing?
In 492 BC, Darius I led a huge army composed of army and navy to explore Greece, but the navy suffered a big storm at Cape Athos, and the army was attacked by the Thracians, which made a bad start and had to return to Asia Minor. In 490 BC, Darius I invaded Greece for the second time and was defeated in the marathon.
After that, the two sides actively expanded their troops to prepare for the war. In 480 BC, Xerxes I, the son of Darius I, led his army to Greece for the third time. Although the number and scale are larger than the previous two times, they are still defeated.
After the Persian army lost its third expedition, the Greek Coalition forces headed by Athens pursued it with victory. In 478 BC, Athens joined forces with the cities along the Aegean Sea to form the Tyrol Union, and then defeated the Persian army again and again.
In 449 BC, Greece and Poland made peace and signed the Karhaas Peace Treaty, ending the Persian War for more than 40 years, and Athens became the hegemon in the Aegean region. After the war, Greece entered a prosperous period of slave society, and so did the leaders of Tyrol League.