|
|
马上注册，结识高手，享用更多资源，轻松玩转三维网社区。
您需要 登录 才可以下载或查看，没有帐号？注册
x
PDF格式、英文、图片文字资料。13页) g- e8 v, a" S( H0 l+ Q" V. h* D
Display Technologies 8 R* G' C6 j+ z$ d4 m) A
Inspired by Nature8 b. n; X6 R% w G9 x. v# n5 J
Lessons from mother nature
5 y& l" D# G0 i: h仿生科技; ^0 D" E5 u$ u+ e6 N
Background picture: QUALCOMMMEMS tech9 b1 O2 N5 b. m! O
Agenda
% ? C! V( u* o/ Y; D, E( @Introduction
) t7 T+ X; v# k. S9 K( d. lDisplay and components + q" H" h' ]4 y$ d, e( `
inspired from nature
/ U9 ^1 |2 p* D: y( \Summary
; C- o6 L n( ^0 t9 N- j. W" OWe all remember these scenes8 n- ^8 P$ ?* Z/ e+ Y
Why are things colored # r2 h5 \. W. q, q1 ]* q
Courtesy of Dr. R.O. Prum
% M8 m& C( e* i: GKurt Nassua, in his book The Physics and
; X& ]; T4 C; h! n9 X, mChemistry of Color, identifies 15 + y, z7 C) f" A. o' @% o
different causes of color
1 y( _+ Z9 G5 T1 P% B1. Incandescence$ s5 R8 h: W; A8 x
2. Gas Excitations) v: G4 N/ g; I d* U
3. Color from Vibrations and Rotations
A+ a' ^2 {& k3 q7 `+ S1 ?9 e4. Transition Metals in a LigandField
5 m( V, d+ G! P; |5. Organic Molecules4 _ K6 E3 M! ~2 a5 |# ~
6. Charge Transfer% t' a/ D' b% C7 l
7. Metals
+ j' j* e2 I! T: G% ]8. Semiconductors4 e6 B! {0 O" ?+ X
9. Doped Semi-conductors' C$ R0 J8 ]. M K# A8 i9 p
10. Color Centers/ L; q4 p! P: M! p# G
11. Dispersive Refraction
- [ J8 J+ ^1 x) F! \; S2 M12. Polarization' a% B% c7 Z! R* U7 N5 v
13. Scattering
3 ?! }- p, Z- k8 ~2 x1 A14. Interference
, w) Z, U4 S Z" D+ I15. Diffraction |
-
|
发表于 2007-12-14 11:53:54
楼主