Hongnan Lin

schoolGeorgia Institute of Technologybar_chart#3028 Global Rank

Total Papers

HCI Rank

#3028

Research Areas

Years Active

Recent Publications

HapTag: A Compact Actuator for Rendering Push-Button Tactility on Soft Surfaces

As touch interactions become ubiquitous in the field of human computer interactions, it is critical to enrich haptic feedback to improve efficiency, accuracy and immersive experiences. This paper presents HapTag, a thin and flexible actuator to support integration of push button tactile renderings to daily soft surfac…

CHI '225th+ AuthorShape-Changing Interfaces & Soft Robotic Materials +1

PITAS: Sensing and Actuating Embedded Robotic Sheet for Physical Information Communication

This work presents PITAS, a thin-sheet robotic material composed of a reversible phase transition actuating layer and a heating/sensing layer. The synthetic sheet material enables non-expert makers to create shape-changing devices that can locally or remotely convey physical information such as shape, color, texture a…

CHI '221st AuthorForce Feedback & Pseudo-Haptic Weight +2

FlexHaptics: A Design Method for Passive Haptic Inputs Using Planar Compliant Structures

This paper presents FlexHaptics, a design method for creating custom haptic input interfaces. Our approach leverages planar compliant structures whose force-deformation relationship can be altered by adjusting the geometries. Embedded with such structures, a FlexHaptics module exerts a fine-tunable haptic effect (i.e.…

CHI '223rd AuthorForce Feedback & Pseudo-Haptic Weight +1

Shape-Haptics: Planar & Passive Force Feedback Mechanisms for Physical Interfaces

We present Shape-Haptics, an approach for designers to rapidly design and fabricate passive force feedback mechanisms for physical interfaces. Such mechanisms are used in everyday interfaces and tools, and they are challenging to design. Shape-Haptics abstracts and broadens the haptic expression of this class of force…

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