The main scene pattern on the front of the US dollar bill is a person's head, and the main color is black. The main landscape pattern on the back is architecture, and the main color is green, but there is little difference between different versions, such as the back of 1934 is dark green, the back of 1950 is grass green, and the back of 1963 is dark green. The signature above is the signature of the finance minister, and different release years are different finance ministers.

Extended data:

20 13, 10 year10.8, 100 dollars. The new version of the US dollar adopts 3D motion technology, including some advanced anti-counterfeiting technologies, which is unique.

Great changes have taken place in the front pattern of the new version of the US dollar. The concentric circles at the bottom of Franklin's head were cancelled, feather pen, independent clock matching technology, different forms of text shading printing and so on. All of them are added to make the face more substantial and colorful. The paper in the blank of the pattern is bean blue, which is obviously different from the original fish white.

The pattern on the back of the new version of the dollar has undergone a fundamental change, just like changing faces. From the front of the old version of the dollar to the back of the new version, it is unrecognizable.

The new version highlights the 3D dynamic PET plastic technology and the 6 mm wide 3D dynamic safety thread movement. The technical principle is similar to kaleidoscope, and the speed of colorful evolution is 200 times faster than that of human eyes. ASU and 100 amount figures are attached at the bottom. The anti-counterfeiting effect is excellent and it is extremely difficult to imitate. There is a security line hidden in the ticket face on the left, and there are also numbers ASU and 100 after light perspective.

The new version of the dollar's crown number is even more spectacular. When consumers spend money, they touch it gently with their hands, and the three-dimensional feeling will collide with their hearts. The crown number technology is one of the basic elements that constitute the face value of currencies in various countries, and it plays a role in protecting the normal circulation of currencies from several aspects.

Consumers can remember the numbers of several large bills when spending, so as to avoid the real money being changed into fake money by criminals and suffering unnecessary economic losses. From the physical observation and simple analysis of the world's advanced currency issuance, the application of currency printing technologies such as OVI, OVMI, SPARK special ink, hollowing out, optical change, holography and dynamic security line has been adopted by the world's advanced currencies one after another, representing the research, development, production and operation direction of the new generation of currency.

The new dollar is full of twists and turns. It has been more than two years since the release of 20 1 1 May to 20 13 and 10 June. In the meantime, it was announced twice that there were major quality problems in the printing production process, which caused heavy losses.

Reference source Baidu Encyclopedia-USD