KR20020007719A - 확산필름이 적용된 세그먼트 디스플레이 및 그 제조공정 - Google Patents
확산필름이 적용된 세그먼트 디스플레이 및 그 제조공정 Download PDFInfo
- Publication number
- KR20020007719A KR20020007719A KR1020000041129A KR20000041129A KR20020007719A KR 20020007719 A KR20020007719 A KR 20020007719A KR 1020000041129 A KR1020000041129 A KR 1020000041129A KR 20000041129 A KR20000041129 A KR 20000041129A KR 20020007719 A KR20020007719 A KR 20020007719A
- Authority
- KR
- South Korea
- Prior art keywords
- circuit board
- printed circuit
- segment display
- diffusion
- attaching
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0274—Optical details, e.g. printed circuits comprising integral optical means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10106—Light emitting diode [LED]
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (3)
- 메인인쇄회로기판에 칩엘이디를 게재하는 공정과, 사출물인 반사판을 성형하여 상부면으로 확산필름 또는 확산패널을 부착하는 공정과, 확산필름 또는 확산패널이 부착된 반사판을 메인인쇄회로기판에 부착하는 공정으로 이루어짐을 특징으로 하는 세그먼트 디스플레이의 제조공정.
- 제 1항에 있어서, 상기 메인회로기판으로는 드라이브회로와 주변회로 부품이 일체로 설치형성됨을 특징으로 하는 세그먼트 디스플레이의 제조공정.
- 광확산부를 갖는 반사판과 인쇄회로기판의 결합하여 형성되는 세그먼트 디스플레이에 있어서,상기 인쇄회로기판의 상부로는 칩 엘이디를 게재하고, 상기 반사판의 상부로는 확산필름을 접착한 상태로 인쇄회로기판과 결합하여 확산필름을 통해 칩엘이디에서 발하는 광이 확산되도록 구성됨을 특징으로 하는 세그먼트 디스플레이.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000041129A KR20020007719A (ko) | 2000-07-18 | 2000-07-18 | 확산필름이 적용된 세그먼트 디스플레이 및 그 제조공정 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000041129A KR20020007719A (ko) | 2000-07-18 | 2000-07-18 | 확산필름이 적용된 세그먼트 디스플레이 및 그 제조공정 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20020007719A true KR20020007719A (ko) | 2002-01-29 |
Family
ID=19678570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020000041129A Ceased KR20020007719A (ko) | 2000-07-18 | 2000-07-18 | 확산필름이 적용된 세그먼트 디스플레이 및 그 제조공정 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20020007719A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118800145A (zh) * | 2024-06-25 | 2024-10-18 | 江西蓝科半导体有限公司 | 一种数码管及其制作方法 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR940025266A (ko) * | 1993-04-20 | 1994-11-19 | 박윤규 | 액정 디스플레이의 후면발광다이오드표시장치 |
| KR960018704A (ko) * | 1994-11-28 | 1996-06-17 | 엄길용 | 발광 다이오드 판넬 |
| KR970025086U (ko) * | 1995-11-10 | 1997-06-20 | 액정 디스플레이용 백라이트 | |
| JPH09197401A (ja) * | 1996-01-24 | 1997-07-31 | Sharp Corp | 表示装置 |
| KR970077010A (ko) * | 1996-05-31 | 1997-12-12 | 엄길용 | 발광다이오드 판넬 |
| US5819454A (en) * | 1993-12-30 | 1998-10-13 | Rosenitsch; Harald | Display device having triangular reflectors |
| JP2000012504A (ja) * | 1998-06-23 | 2000-01-14 | Shibaura Mechatronics Corp | スピン処理装置 |
-
2000
- 2000-07-18 KR KR1020000041129A patent/KR20020007719A/ko not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR940025266A (ko) * | 1993-04-20 | 1994-11-19 | 박윤규 | 액정 디스플레이의 후면발광다이오드표시장치 |
| US5819454A (en) * | 1993-12-30 | 1998-10-13 | Rosenitsch; Harald | Display device having triangular reflectors |
| KR960018704A (ko) * | 1994-11-28 | 1996-06-17 | 엄길용 | 발광 다이오드 판넬 |
| KR970025086U (ko) * | 1995-11-10 | 1997-06-20 | 액정 디스플레이용 백라이트 | |
| JPH09197401A (ja) * | 1996-01-24 | 1997-07-31 | Sharp Corp | 表示装置 |
| KR970077010A (ko) * | 1996-05-31 | 1997-12-12 | 엄길용 | 발광다이오드 판넬 |
| JP2000012504A (ja) * | 1998-06-23 | 2000-01-14 | Shibaura Mechatronics Corp | スピン処理装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118800145A (zh) * | 2024-06-25 | 2024-10-18 | 江西蓝科半导体有限公司 | 一种数码管及其制作方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20000718 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20020329 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20020628 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20020329 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |