LCD & OLED

Optical Switch

Luminance Control Switches

Luminance. Luminance is heavily minimized to off-axis snoopers without impacting image quality for the head-on user.

Display transmission with angle. Ambient light sources are polarized and pass through the LC layer and retarder film. Off-axis rays are reflected at the reflective polarizer while on-axis rays are transmitted.

Display reflectivity. On-axis rays have low reflectivity while off-axis rays that are directed at a snooper have high reflectivity — resulting in a degraded image that protects whatever sensitive information may be present on the screen.
Luminance. Off-axis users experience high brightness and clearly visible images while the head-on user sees no change to image brightness, resolution, or contrast.

Display transmission with angle. Ambient light sources are polarized and pass through the LC layer and retarder film. There is a minimal impact on display transmission with angle, so both on-axis and off-axis rays are transmitted.

Display reflectivity. Display reflectivity is dominated by front-surface reflections.
Private Mode
Private Mode
Public Mode
Public Mode
Luminance.
Luminance is heavily minimized to off-axis snoopers without impacting image quality for the head-on user.

Display transmission with angle.
Ambient light sources are polarized and pass through the LC layer and retarder film. Off-axis rays are reflected at the reflective polarizer while on-axis rays are transmitted.

Display reflectivity.
On-axis rays have low reflectivity while off-axis rays that are directed at a snooper have high reflectivity — resulting in a degraded image that protects whatever sensitive information may be present on the screen.
Luminance.
Off-axis users experience high brightness and clearly visible images while the head-on user sees no change to image brightness, resolution, or contrast.

Display transmission with angle.
Ambient light sources are polarized and pass through the LC layer and retarder film. There is a minimal impact on display transmission with angle, so both on-axis and off-axis rays are transmitted.

Display reflectivity.
Display reflectivity is dominated by front-surface reflections.

Luminance + Reflection Control Switches

Private Mode
Private Mode
Public Mode
Public Mode
Security.
Image security is substantially improved due to increased reflectivity for off-axis snoopers.

Luminance.
Luminance is heavily minimized to off-axis snoopers without impacting image quality for the head-on user.

Display transmission with angle.
Ambient light sources are polarized and pass through the LC layer and retarder film. Off-axis rays are reflected at the reflective polarizer while on-axis rays are transmitted.

Display reflectivity.
On-axis rays have low reflectivity while off-axis rays that are directed at a snooper have high reflectivity — resulting in a degraded image that protects whatever sensitive information may be present on the screen.
Security.
Off-axis users see the same reflectivity as a standard display.

Luminance.
Off-axis users experience high brightness and clearly visible images while the head-on user sees no change to image brightness, resolution, or contrast.

Display transmission with angle.
Ambient light sources are polarized and pass through the LC layer and retarder film. There is a minimal impact on display transmission with angle, so both on-axis and off-axis rays are transmitted.

Display reflectivity.
Display reflectivity is dominated by front-surface reflections.

Luminance + Reflection Control Switches

Security. Image security is substantially improved due to increased reflectivity for off-axis snoopers.

Luminance. Luminance is heavily minimized to off-axis snoopers without impacting image quality for the head-on user.

Display transmission with angle. Ambient light sources are polarized and pass through the LC layer and retarder film. Off-axis rays are reflected at the reflective polarizer while on-axis rays are transmitted.

Display reflectivity. On-axis rays have low reflectivity while off-axis rays that are directed at a snooper have high reflectivity — resulting in a degraded image that protects whatever sensitive information may be present on the screen.
Security. Off-axis users see the same reflectivity as a standard display.

Luminance. Off-axis users experience high brightness and clearly visible images while the head-on user sees no change to image brightness, resolution, or contrast.

Display transmission with angle. Ambient light sources are polarized and pass through the LC layer and retarder film. There is a minimal impact on display transmission with angle, so both on-axis and off-axis rays are transmitted.

Display reflectivity. Display reflectivity is dominated by front-surface reflections.
Notebook PC Privacy Screen
ATM and POS Kiosk Screens
Passenger Infotainment Displays

LCD Backlight

Collimated Backlight

Mini LED Backlight

Notebook PC and Desktop Monitors

Automotive Cockpit Displays

Human Factors and Display Controls

Security Factor Analysis

Security Factor Analysis

Notebook PC and Desktop Monitors

Automotive Cockpit Displays

Automotive Cockpit Displays
Notebook PC and Desktop Monitors
Automotive Cockpit Displays

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