KR200375006Y1 - 이엘램프가 내장된 메탈 일체형 키패드 - Google Patents
이엘램프가 내장된 메탈 일체형 키패드 Download PDFInfo
- Publication number
- KR200375006Y1 KR200375006Y1 KR20-2004-0032788U KR20040032788U KR200375006Y1 KR 200375006 Y1 KR200375006 Y1 KR 200375006Y1 KR 20040032788 U KR20040032788 U KR 20040032788U KR 200375006 Y1 KR200375006 Y1 KR 200375006Y1
- Authority
- KR
- South Korea
- Prior art keywords
- lamp
- metal
- key
- plate
- base plate
- 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
- 239000002184 metal Substances 0.000 claims abstract description 52
- 229910052751 metal Inorganic materials 0.000 claims abstract description 52
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 30
- 239000010703 silicon Substances 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 23
- 238000005530 etching Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 17
- 229920003002 synthetic resin Polymers 0.000 abstract description 7
- 239000000057 synthetic resin Substances 0.000 abstract description 7
- 238000004891 communication Methods 0.000 abstract description 5
- 229920005989 resin Polymers 0.000 abstract description 3
- 239000011347 resin Substances 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000004080 punching Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
- H01H13/704—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by the layers, e.g. by their material or structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
- H01H13/705—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/83—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by legends, e.g. Braille, liquid crystal displays, light emitting or optical elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2219/00—Legends
- H01H2219/002—Legends replaceable; adaptable
- H01H2219/018—Electroluminescent panel
Landscapes
- Push-Button Switches (AREA)
Abstract
Description
Claims (1)
- 에칭공법으로 각 키 외곽구멍(11a) 및 문자와 문양을 가공한 메탈판재(11)의 하단면에 실리콘층(12)을 형성한 메탈 키판(10)과, 하단면에 스위치 접촉돌기(22a)가 일체로 마련되는 실리콘층(22)을 이엘램프회로가 인쇄된 이엘램프필름(21)의 하단면에 형성한 이엘램프 베이스판(20)을 구비하여 상기 메탈 키판(10)의 하부에 이엘램프 베이스판(20)을 접착한 것을 특징으로 하는 이엘램프가 내장된 메탈 일체형 키패드.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0032788U KR200375006Y1 (ko) | 2004-11-19 | 2004-11-19 | 이엘램프가 내장된 메탈 일체형 키패드 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0032788U KR200375006Y1 (ko) | 2004-11-19 | 2004-11-19 | 이엘램프가 내장된 메탈 일체형 키패드 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040094992A Division KR100632182B1 (ko) | 2004-11-19 | 2004-11-19 | 이엘램프가 내장된 메탈 일체형 키패드 및 그 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200375006Y1 true KR200375006Y1 (ko) | 2005-02-05 |
Family
ID=49445745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2004-0032788U Ceased KR200375006Y1 (ko) | 2004-11-19 | 2004-11-19 | 이엘램프가 내장된 메탈 일체형 키패드 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200375006Y1 (ko) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100712305B1 (ko) | 2005-03-28 | 2007-04-27 | 주식회사 삼영테크놀로지 | 일체형 터치패드 제조방법 및 그 방법으로 제조된 일체형 터치패드가 구비된 키패드 |
| KR100817142B1 (ko) | 2006-05-10 | 2008-03-27 | (주)매트릭스 | 플렉시블 이엘 시트 일체형 키패드 및 그 제조 방법 |
| KR100820577B1 (ko) * | 2006-05-11 | 2008-04-10 | 디케이 유아이엘 주식회사 | 휴대단말기용 초박형 키패드의 제조방법 |
| KR101656807B1 (ko) * | 2015-12-01 | 2016-09-13 | 주식회사 에이치케이티 | 자동차 시동버튼용 발광 노브의 제조방법 |
-
2004
- 2004-11-19 KR KR20-2004-0032788U patent/KR200375006Y1/ko not_active Ceased
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100712305B1 (ko) | 2005-03-28 | 2007-04-27 | 주식회사 삼영테크놀로지 | 일체형 터치패드 제조방법 및 그 방법으로 제조된 일체형 터치패드가 구비된 키패드 |
| KR100817142B1 (ko) | 2006-05-10 | 2008-03-27 | (주)매트릭스 | 플렉시블 이엘 시트 일체형 키패드 및 그 제조 방법 |
| KR100820577B1 (ko) * | 2006-05-11 | 2008-04-10 | 디케이 유아이엘 주식회사 | 휴대단말기용 초박형 키패드의 제조방법 |
| KR101656807B1 (ko) * | 2015-12-01 | 2016-09-13 | 주식회사 에이치케이티 | 자동차 시동버튼용 발광 노브의 제조방법 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| U107 | Dual application of utility model | ||
| UA0107 | Dual application for utility model registration |
Comment text: Dual Application of Utility Model Registration Patent event date: 20041119 Patent event code: UA01011R07D |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 20050126 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 1 Payment date: 20041122 |
|
| UG1601 | Publication of registration | ||
| T201 | Request for technology evaluation of utility model | ||
| UT0201 | Request for technical evaluation |
Patent event date: 20050310 Comment text: Request for Technology Evaluation of Utility Model Patent event code: UT02011R01D |
|
| T701 | Written decision to grant on technology evaluation | ||
| UT0701 | Decision on maintenance of utility model |
Patent event date: 20050928 Comment text: Written Decision on Result of Technology Evaluation Patent event code: UT07011S01D |
|
| G701 | Re-publication after modification of scope of protection [utility model] | ||
| UG1701 | Publication of correction |
Patent event date: 20051005 Comment text: Request for Notification of Correction during Technology Evaluation Patent event code: UG17011E02I |
|
| FPAY | Annual fee payment |
Payment date: 20051220 Year of fee payment: 3 |
|
| UR1001 | Payment of annual fee |
Payment date: 20051220 Start annual number: 2 End annual number: 3 |
|
| EXTG | Ip right invalidated | ||
| UC2102 | Extinguishment |