Nkà na ụzụ na-emegide adịgboroja Micro-nano
Iji ụkpụrụ imaging lens na mmetụta Moire optical, na-etinye teknụzụ nhazi ngwa anya micro-nano kachasị elu n'ụwa iji mee efere nna ukwu (nhazi nhazi ya na ihe isi ike ya na nke mgbawa semiconductor), wee site na njikọta ziri ezi na iji ngwa anya. mbugharị mmetụta iji nweta a multi-layer Ọdịdị nke mgbochi adịgboroja technology.Ọzọkwa nwere ike ime ka elu na ala, orthogonal drift, ekpe na aka nri mgba ọkụ, Scan scan na mmetụta ndị ọzọ, ya mgbochi adịgboroja ike pụrụ iji tụnyere larịị nke banknote mgbochi adịgboroja.
Nke a bụ ụfọdụ mmetụta nka na ụzụ zoro ezo - Micro - Nano Structure
1. Micro-graph na Micro-ederede
Maka onyonyo LOGO ma ọ bụ ederede nwere ogo 50 ~ 150um, 10 ~ 40x iko na-ebuli aka ma ọ bụ igwefoto ekwentị mkpanaaka enwere ike iji hụ ozi pere mpe.Enwere ike iji teknụzụ a maka ahịrị nke mbụ, nke abụọ na-emegide ịgha ụgha.
2. Hyperfine miniaturization
Maka onyonyo LOGO ma ọ bụ ederede nwere ogo 20 ~ 50um, enwere ike ịhụ ya site na iko na-ebuli elu nke ugboro 40 ~ 100 ma ọ bụ igwefoto nnukwu ekwentị.
3. eriri ozi
Ahịrị eriri bụ usoro akwụkwọ adịgboroja, nkesa na-enweghị usoro, nke a na-ejikarị fluorescent multicolor, nke a na-ejikarị na RMB na ụlọ ọrụ tiketi ndị ọzọ.
Macroscopic echiche nke ozi eriri bụ eriri eriri, 40 ugboro ịdị elu nwere ike hụrụ a eriri nke agbagọ nkebi ahịrịokwu, eriri akara obosara na ederede elu, na-emekarị 150 ~ 300um.Enwere ike iji teknụzụ a maka ọnụọgụ abụọ - ahịrị, atọ - ahịrị mgbochi.Na ozi nke pere mpe, enwere ike iji ya maka ọnụọgụ abụọ - ahịrị, atọ - ahịrị mgbochi.
4. ntụgharị ntụgharị
N'okpuru isi iyi ọkụ nkịtị, ọdịdị ahụ na-egosi egwu ntuchi mechiri emechi, nke obere ọkụ na-enwu dị ka ọkụ ekwentị ekwentị na-ama jijiji, na-egosi ozi eserese na ederede yana na-atụgharị yana egwu ọkọ.Kwesịrị ekwesị maka iji ya na akụkụ okirikiri ma ọ bụ oval contour.A na-akọwa ya site na mkpa ọ dị ịnwe ebe ụfọdụ ma nwee ike iji ya mee ihe maka nkwụsị nke mbụ na nke abụọ.
Na mgbakwunye, e nwere dị ka metacharacters, laser mmeputakwa, diffraction e ji mara ụkpụrụ, 3D torsion na ndị ọzọ micro-nano usoro.
