Curved Display Surface for Multi-Plane Interaction

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Solution Overview

Problem

The increasing complexity and interactivity of applications, along with the simultaneous use of multiple applications, pose challenges for display manufacturers to provide effective organization, viewing, and interaction capabilities on larger displays.

Innovation Solution

A display design featuring two separate planes connected by a curved area, allowing users to create distinct interaction zones with different object properties, enabling continuous touch motion across the planes and simulating rotational interfaces, thereby enhancing user interaction and organization.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If the display size is increased to accommodate more applications, then the quantity of applications that can be displayed increases, but the ease of operation and user interaction becomes more difficult

Engineering Contradiction:
Improvenumber of applicationsVSAvoiduser interaction
Core Design Contradiction:
Quantity of substanceVSEase of operation

Solution Approach 1:

The display is divided into multiple distinct planes (first display plane, second display plane, and curved area) that function as separate interaction zones. Each plane can have different object properties, allowing users to organize applications across different spatial regions, making it easier to manage and interact with multiple applications simultaneously without them all competing for the same space.

Inventive Principle:
Principle #1Segmentation

2Productivity

If multiple applications are displayed simultaneously, then the productivity increases, but the organization and viewing clarity deteriorates

Engineering Contradiction:
Improvesimultaneous application usageVSAvoidorganization clarity
Core Design Contradiction:
ProductivityVSLoss of information

Solution Approach 1:

Different regions of the display (first display plane, second display plane, curved area) are assigned different object properties and interaction characteristics. This allows each zone to be optimized for specific types of applications or tasks, improving organization and viewing clarity while supporting multiple simultaneous applications with distinct visual and interactive qualities.

Inventive Principle:
Principle #3Local quality

3Adaptability or versatility

If the display provides more interaction areas, then the adaptability increases, but the device complexity increases

Engineering Contradiction:
Improveinteraction areasVSAvoiddisplay structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The display transitions from a traditional two-dimensional flat surface to a three-dimensional structure incorporating curved areas and multiple planes at different orientations. This dimensional expansion creates additional interaction zones and viewing angles without requiring proportionally more physical space, enhancing adaptability while managing structural complexity through elegant geometric design.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Data Source

PatentUS8816972B2Display with curved area
Publication Date: 2014.08.26 HEWLETT PACKARD DEVELOPMENT COMPANY LP
  • US8816972B2 patent drawing
  • US8816972B2 patent drawing
  • US8816972B2 patent drawing

AI summary

Example embodiments disclosed herein relate to display device having a first display plane, a second display lane, and a curved area between the first and second display planes. The first and second planes and the curved area form a continuous display surface having four edges. Only three of the four edges are viewable by a user when viewing one of the first and second display planes.