PANEL VIBRATION TYPE AUDIO GENERATING DISPLAY

• Main Authors: LEE SUNGTAE, CHOI YEONG RAK
• Format: Patent
• Language: English; Japanese
• Published: 14.06.2018
• Subjects: ADVERTISING; BASIC ELECTRIC ELEMENTS; CRYPTOGRAPHY; DEAF-AID SETS; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; DISPLAY; DISPLAYING; EDUCATION; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; FREQUENCY-CHANGING; LABELS OR NAME-PLATES; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; PUBLIC ADDRESS SYSTEMS; SEALS; SEMICONDUCTOR DEVICES; SIGNS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

PROBLEM TO BE SOLVED: To provide a panel vibration type audio generating display that directly vibrates a display panel to generate audio.SOLUTION: A panel vibration type audio generating display comprises: a central actuator for bass that is arranged in a central area C of a display panel; and a left side actuator for treble and midrange and a right side actuator for treble and midrange 200'' which are arranged in a left side area L and a right side area R on both sides of the central area respectively. The panel vibration type audio generating display includes sound separation partition wall parts 600, 600' that are arranged between the central area and left side area and the central area and right side area, and a baffle part 400 that is arranged along the edge parts of the central area and left and right side areas.SELECTED DRAWING: Figure 2a 【課題】表示パネルを直接振動させて音響を発生させるパネル振動型音響発生表示装置を提供する。【解決手段】パネル振動型音響発生表示装置は、表示パネルの中央領域Ｃに配置される低音用中央アクチュエータと、中央領域の左側領域Ｌ及び右側領域Ｒに配置される中高音用左側アクチュエータ及び中高音用右側アクチュエータ２００''を有する。中央領域と左側領域及び中央領域と右側領域との間に配置される音分離隔壁部６００、６００'と、中央領域と左右側領域の縁部に沿って配置されるバッフル部４００を備える。【選択図】図２ａ