Keyphrases
Achromatic
28%
Anamorphic
19%
Backlight Module
59%
Backlight System
31%
Camera Phone
26%
Color Aberration
17%
Concentrator
28%
Contrast Ratio
37%
Contrast Value
27%
Diffuser
31%
Digital Micromirror Device
22%
Efficiency Balance
26%
Fresnel Concentrator
22%
Head-mounted Display
77%
High Contrast Ratio
38%
High Efficiency
75%
High Visibility
19%
Hole-patterned Electrode
22%
Illuminance
22%
Illumination System
69%
Image Quality
20%
Laser pico-projectors
27%
LED Illumination
26%
LED Light Source
21%
Lens Design
32%
Light Extraction Efficiency
28%
Light Guide Plate
80%
Light Source
34%
Light-emitting Diodes
39%
Liquid Crystal Lens
45%
Low-order Aberration
26%
Microstructure
64%
Mini Projector
36%
Optical Design
43%
Optical Efficiency
77%
Optical Element
21%
Optical Simulation
25%
Pico-projector
20%
Projection Lens
44%
Projection System
39%
Projector
55%
See-through
78%
Separator
22%
Simulation-based Design
19%
Speckle Contrast
37%
Speckle Reduction
32%
System Efficiency
22%
Telecentric
18%
Total Internal Reflection
56%
Viewing Angle
29%
Engineering
Acceptance Angle
27%
Active Area
13%
Backlight
71%
Cassegrain
13%
Cellphone
13%
Collimator
10%
Contrast Ratio
55%
Diffusers
47%
Digital Light Processing
15%
Digital Micromirror Device
30%
Directional
13%
Equipment Testing
13%
Exit Pupil
15%
Feature Extraction
13%
Field Pattern
11%
Focal Length
44%
Fresnel Concentrator Lens
13%
Homogenizer
14%
Horizontal Direction
11%
Human Eye
13%
Illuminance
21%
Isolation Method
13%
Lateral Color
10%
Lens Design
39%
Light Extraction Efficiency
33%
Light Guide
71%
Light Source
65%
Light-Emitting Diode
50%
Liquid Crystal
67%
Micro-Lens Array
21%
Module Design
13%
Optical Design
28%
Optical Efficiency
100%
Optical Element
40%
Optical Path
20%
Optical Systems
23%
Organic Light-Emitting Diode
13%
Projection Systems
34%
Pupil Diameter
18%
Real Image
10%
Sapphire Substrate
13%
Simulation Software
29%
Solar Cell
13%
Speckle
25%
Speckle Reduction
32%
Spot Size
13%
System Efficiency
24%
Total Internal Reflection
50%
Transfer Function
25%
Virtual Reality
13%