Development of Finger-Mounted High-Density Pin-Array Haptic Display

Visuo-Haptic Display Using Head-mounted Projector

This paper proposes a novel ‘Visuo-Haptic Display’ using a Head-Mounted Projector (HMP) with X’tal Vision optics. Our goal is to develop the device which enables an observer to touch a virtual object just as it is seen. We describe the detail design of an HMP with X’tal Vision, which is very suitable for Augmented Reality. For instance, the HMP makes almost-correct occlusion relationship betwee...

High-resolution inset head-mounted display.

A novel approach to inset superimposition in a high-resolution head-mounted display (HMD) is presented. The approach is innovative in its use of optoelectronic, nonmechanical devices in place of scanning mechanical devices commonly adopted previously. A paraxial layout of the overall HMD system is presented, and the benefit of employing hybrid refractive-diffractive optics for the optical compo...

High-power flip-chip mounted photodiode array.

Four-element modified uni-traveling-carrier (MUTC) photodiode arrays (PDA) flip-chip bonded onto transmission lines on AlN substrates are demonstrated. High RF output powers of 26.2 dBm and 21.0 dBm are achieved at 35 GHz and 48 GHz, respectively, using a PDA with 28-μm diameter photodiodes. A systematic comparison between a PDA with four 20 μm-diameter elements and a discrete detector with the...

Head-Mounted Display Systems

Real-time three-dimensional (3D) interactive displays refer to display devices servo to the line of sight of a user, allowing not only free head motion, but also potentially and importantly full body mobility. Ideally, one could wish for such capability to exist without the need to wear any view-aided device. However, unless a display system could be created in space, anywhere and anytime, a si...

Development of New Lambda Phage Based Display Vectors for High Density Display