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3 ~: ~) {+ L) xDisplay Technologies
* o m1 {- {% bInspired by Nature
: E0 Q7 p$ ~0 M- C) o) k+ m* zLessons from mother nature7 I: U: k7 C2 \
仿生科技: `0 k# ^( A0 j1 b* c# u
Background picture: QUALCOMMMEMS tech
) }4 }$ q7 g! i$ T! D% y. sAgenda
7 t J C( I* c2 M' K- } j! e( EIntroduction$ l; h! c4 z( ]# ^0 b
Display and components " y: _8 i, \. k
inspired from nature
2 u0 d6 s0 z3 Y# o) E6 L0 Q5 CSummary
' r7 L7 Q6 T# J7 ^7 i! |1 g+ r4 ?We all remember these scenes( v/ V3 }$ ]- }4 E" E& t- P' ]( _# F
Why are things colored
$ N& s; \. N/ o9 h1 {0 P. hCourtesy of Dr. R.O. Prum
& ? M! F! K# pKurt Nassua, in his book The Physics and $ U: x1 Y+ s% A3 _3 [: k3 H
Chemistry of Color, identifies 15
& X. |8 _' N8 m: U9 adifferent causes of color* \9 Y/ d( Q" ~" B5 \; q
1. Incandescence
8 ^9 `# _9 ]# j2. Gas Excitations' Z- U+ d/ y1 c* C3 s! d _2 `: c
3. Color from Vibrations and Rotations
" Q1 @& L: n' @ w+ k4. Transition Metals in a LigandField
J2 ` k% |8 D6 G. q" }7 S3 v. g5. Organic Molecules
! f( m6 H6 H% K) b# {8 `. B6. Charge Transfer
; Z0 Z7 K h: n/ }! a( S/ y; Z9 g7. Metals
8 u( S; T. m' `9 S8. Semiconductors
' {0 N( Z9 _2 u7 p- [ `; V9. Doped Semi-conductors9 s) A( d T; K% M0 F
10. Color Centers
( C1 a6 g: f3 b u0 P11. Dispersive Refraction
% Q4 S- ^2 ^4 M; t: v5 p12. Polarization7 U2 ^2 }: D! e8 z
13. Scattering
9 w& S4 R/ T) T) p14. Interference2 p% E- C3 @+ ~% U2 K5 L3 ?
15. Diffraction |
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