KR200327029Y1 - 세라믹 도장 처리된 마이크 - Google Patents
세라믹 도장 처리된 마이크 Download PDFInfo
- Publication number
- KR200327029Y1 KR200327029Y1 KR20-2003-0019071U KR20030019071U KR200327029Y1 KR 200327029 Y1 KR200327029 Y1 KR 200327029Y1 KR 20030019071 U KR20030019071 U KR 20030019071U KR 200327029 Y1 KR200327029 Y1 KR 200327029Y1
- Authority
- KR
- South Korea
- Prior art keywords
- main body
- microphone
- ceramic
- user
- present
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/12—Sanitary or hygienic devices for mouthpieces or earpieces, e.g. for protecting against infection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
- H04R31/006—Interconnection of transducer parts
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
Description
Claims (1)
- 음향이 입력되는 헤드와, 상기 헤드를 지지하며 손잡이 역할을 하는 본체로 구성된 마이크에 있어서;상기 본체는 항균성분을 포함한 세라믹 도료로 도장된 것을 특징으로 하는 마이크.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20030001559 | 2003-01-17 | ||
| KR2020030001559 | 2003-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200327029Y1 true KR200327029Y1 (ko) | 2003-09-19 |
Family
ID=49338345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2003-0019071U Ceased KR200327029Y1 (ko) | 2003-01-17 | 2003-06-17 | 세라믹 도장 처리된 마이크 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200327029Y1 (ko) |
-
2003
- 2003-06-17 KR KR20-2003-0019071U patent/KR200327029Y1/ko not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 20030617 |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 20030905 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 1 Payment date: 20030617 |
|
| UG1601 | Publication of registration | ||
| T201 | Request for technology evaluation of utility model | ||
| UT0201 | Request for technical evaluation |
Patent event date: 20031111 Comment text: Request for Technology Evaluation of Utility Model Patent event code: UT02011R01D |
|
| UR1001 | Payment of annual fee |
Payment date: 20040903 Start annual number: 2 End annual number: 3 |
|
| EXTG | Ip right invalidated | ||
| T601 | Decision to invalidate utility model after technical evaluation | ||
| UC2102 | Extinguishment | ||
| UT0601 | Decision on revocation of utility model registration |
Comment text: Notice of Reason for Refusal during Technology Evaluation Patent event date: 20040609 Patent event code: UT06011S01I |