Flat panel output apparatus and method

An audio output device and flat-panel technology, which is applied in the direction of planar diaphragm, frequency/direction characteristic device, sound-generating equipment, etc., can solve the problem of reducing sound quality and so on

Inactive Publication Date: 2006-05-31
SAMSUNG ELECTRONICS CO LTD
View PDF0 Cites 27 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Therefore, the interference between the channels reduces the quality of the sound output from the tablet audio output device 100

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Flat panel output apparatus and method
  • Flat panel output apparatus and method
  • Flat panel output apparatus and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] Hereinafter, detailed reference will be made to the embodiments of the present invention, examples of which are shown in the drawings, in which the same reference numerals denote the same elements throughout. The embodiments are described below to explain the present invention by referring to the figures.

[0042] figure 2 A schematic exploded perspective view of the video / audio output device 1 according to an embodiment of the present invention is shown. Such as figure 2 As shown, the video / audio output device 1 may include a flat panel display module 10 and a flat panel audio output device 30. Moreover, the video / audio output device 1 may further include a damper 20 located between the flat panel display module 10 and the flat panel 31.

[0043] For example, the video / audio output device 1 will be regarded as having two channels for outputting stereo sound below. Note that the embodiment of the present invention is not limited to this. Moreover, "flat" here is a relati...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The present invention relates to a flat panel audio output device, comprising a flat panel, which has a plurality of channel areas separated according to the channel, and the separation area separates the channel areas from each other to prevent vibrations between the channel areas from interfering with each other, and A plurality of vibrating bodies disposed in corresponding channel regions are included, and the corresponding channel regions are vibrated to output sound based on an audio signal supplied to the vibrating bodies corresponding to the respective channels. As such, embodiments of the present invention provide a tablet audio output device and method, a video / audio output device, and a tablet audio output method that prevent sound quality from being degraded due to interference between sounds output from a plurality of channels.

Description

Technical field [0001] The embodiments of the present invention relate to a flat panel output device and method, a video / audio output device, and a flat panel audio output method. More specifically, the embodiments of the present invention relate to a flat panel output device and method, a video / audio output device, and a flat panel audio output method that can prevent the sound quality from degrading due to interference between sounds output from multiple channels. Background technique [0002] Generally, cone-type speakers have been widely used to output sound. Cone speakers include a cone made of paper, plastic, aluminum, etc., a flexible outer covering surrounding the edge of the cone, and a corrugated spider surrounding the apex of the cone. [0003] However, recently, a flat panel audio output device that outputs sound through a flat panel has been developed. Here, the flat panel audio output device generates sound by vibrating (or exciting) a flat panel with an exciter, wh...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H04R5/02H04R7/06
CPCH04R7/045B06B1/02G10K9/122H04R1/24H04R5/02H04R31/003H04R2499/15
Inventor 李京柱金正先瓦莱利·切尔尼亚克金亮成安永勋
Owner SAMSUNG ELECTRONICS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap