CN209311851U - 一种集成化投影模块 - Google Patents
一种集成化投影模块 Download PDFInfo
- Publication number
- CN209311851U CN209311851U CN201920247154.9U CN201920247154U CN209311851U CN 209311851 U CN209311851 U CN 209311851U CN 201920247154 U CN201920247154 U CN 201920247154U CN 209311851 U CN209311851 U CN 209311851U
- Authority
- CN
- China
- Prior art keywords
- light
- reflector
- optically focused
- double
- imaging
- 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.)
- Active
Links
Landscapes
- Optical Elements Other Than Lenses (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920247154.9U CN209311851U (zh) | 2019-02-27 | 2019-02-27 | 一种集成化投影模块 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920247154.9U CN209311851U (zh) | 2019-02-27 | 2019-02-27 | 一种集成化投影模块 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209311851U true CN209311851U (zh) | 2019-08-27 |
Family
ID=67681862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201920247154.9U Active CN209311851U (zh) | 2019-02-27 | 2019-02-27 | 一种集成化投影模块 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209311851U (zh) |
-
2019
- 2019-02-27 CN CN201920247154.9U patent/CN209311851U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN210894768U (zh) | 显示装置 | |
US11194088B2 (en) | Fill-in light unit, display screen, display apparatus, and terminal | |
KR100659454B1 (ko) | 액정표시장치 및 이를 구비한 이동통신 단말기 | |
TW397929B (en) | Illumination device, liquid crystal display equipment, and electronic instrument derived from illumination device | |
CN1914520A (zh) | 光收集照明系统 | |
CN105093390B (zh) | 背光模组和显示装置 | |
JP2010108919A (ja) | 面状光源装置およびこれを用いた表示装置 | |
JP2001281655A (ja) | 照明装置、およびこの照明装置を備えたビューファインダ | |
CN101680611A (zh) | 光学部件与使用该光学部件的照明装置、显示装置和电视接收装置 | |
JP2010217660A (ja) | 光学ユニット、バックライト装置、液晶モジュール、及び液晶ディスプレイ | |
TWI275872B (en) | Liquid crystal display | |
TW200428061A (en) | Liquid crystal display | |
JP2012529670A (ja) | 高い制御出力を備えたフラットパネル光学ディスプレイシステム | |
CN110456444A (zh) | 导光组件、背光模组及显示装置 | |
KR20010051854A (ko) | 도광판, 면광원 장치 및 액정 표시장치 | |
WO2011123429A2 (en) | Enhanced viewing brightness for surface display | |
CN1646955A (zh) | 表面照明装置及利用该装置的显示装置 | |
CN209311851U (zh) | 一种集成化投影模块 | |
JP2009109828A (ja) | 光学シート、バックライトユニット及びディスプレイ装置 | |
CN209311850U (zh) | 一种lcd投影装置 | |
CN109976037A (zh) | 一种侧入式背光源及其显示装置 | |
CN109839795A (zh) | 一种小型投影模块 | |
JP2007305534A (ja) | バックライト装置、及びこれを用いた液晶表示装置 | |
US20070279739A1 (en) | Polarization converting light guide panel unit and display device having the same | |
JP2007225853A (ja) | 光学シートとそれを用いたバックライト・ユニットおよびディスプレイ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An integrated projection module Effective date of registration: 20210531 Granted publication date: 20190827 Pledgee: Nanning United Innovation Financing Guarantee Co.,Ltd. Pledgor: GUANGXI JIAWEI TECHNOLOGY Corp.,Ltd. Registration number: Y2021450000021 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220519 Granted publication date: 20190827 Pledgee: Nanning United Innovation Financing Guarantee Co.,Ltd. Pledgor: GUANGXI JIAWEI TECHNOLOGY Corp.,Ltd. Registration number: Y2021450000021 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An integrated projection module Effective date of registration: 20220715 Granted publication date: 20190827 Pledgee: Guangxi SME Financing Guarantee Co.,Ltd. Pledgor: GUANGXI JIAWEI TECHNOLOGY Corp.,Ltd. Registration number: Y2022450000114 |