[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

TW200610725A - Manufacturing method and product of micro-cones array - Google Patents

Manufacturing method and product of micro-cones array

Info

Publication number
TW200610725A
TW200610725A TW093129155A TW93129155A TW200610725A TW 200610725 A TW200610725 A TW 200610725A TW 093129155 A TW093129155 A TW 093129155A TW 93129155 A TW93129155 A TW 93129155A TW 200610725 A TW200610725 A TW 200610725A
Authority
TW
Taiwan
Prior art keywords
micro
product
cones
array
photoresist
Prior art date
Application number
TW093129155A
Other languages
Chinese (zh)
Other versions
TWI262893B (en
Inventor
Hsi-Harng Yang
Meng-Yu Wu
Wei-Ting Yi
Original Assignee
Nat Univ Chung Hsing
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nat Univ Chung Hsing filed Critical Nat Univ Chung Hsing
Priority to TW93129155A priority Critical patent/TWI262893B/en
Publication of TW200610725A publication Critical patent/TW200610725A/en
Application granted granted Critical
Publication of TWI262893B publication Critical patent/TWI262893B/en

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

This invention relates to the manufacturing method and product of micro-cones array. It mainly includes the steps of (1) preparing step, (2) micro-exposure step, (3) conductive layer forming step, (4) micro-mold fabricating step, and (5) product forming step. This invention utilizes the proximity printing technique. The light scattering effect can be controlled by the gap between photoresist and mask, and further controlled by the adjustment of exposure degree. So, it can automatically manufacture the micro-cones array. By adjusting the gap between the photoresist and the mask as well as the exposure degree, the tapered angle can be fabricated in the range of 30 to 85 degrees. Also, various mask dimension and photoresist thickness can determine the tapered angle and cone size. This invention can produce various micro-lens arrays. It has a stable manufacturing processing with low-cost equipment. It can produce a light-guide plate having excellent illumination characteristics. The product also can engage with other micro parts easily and firmly.
TW93129155A 2004-09-24 2004-09-24 Manufacturing method and product of micro-cones array TWI262893B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93129155A TWI262893B (en) 2004-09-24 2004-09-24 Manufacturing method and product of micro-cones array

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93129155A TWI262893B (en) 2004-09-24 2004-09-24 Manufacturing method and product of micro-cones array

Publications (2)

Publication Number Publication Date
TW200610725A true TW200610725A (en) 2006-04-01
TWI262893B TWI262893B (en) 2006-10-01

Family

ID=37966169

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93129155A TWI262893B (en) 2004-09-24 2004-09-24 Manufacturing method and product of micro-cones array

Country Status (1)

Country Link
TW (1) TWI262893B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103675957A (en) * 2012-09-03 2014-03-26 信泰光学(深圳)有限公司 Glass molded lens
TWI489200B (en) * 2012-05-29 2015-06-21 Sino American Silicon Prod Inc Pattern design method of photomask with half-circle jointing portion
CN112664529A (en) * 2019-10-15 2021-04-16 赣州拓途智能科技有限公司 Connection structure of woodwork and chair of using thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI489200B (en) * 2012-05-29 2015-06-21 Sino American Silicon Prod Inc Pattern design method of photomask with half-circle jointing portion
CN103675957A (en) * 2012-09-03 2014-03-26 信泰光学(深圳)有限公司 Glass molded lens
CN112664529A (en) * 2019-10-15 2021-04-16 赣州拓途智能科技有限公司 Connection structure of woodwork and chair of using thereof

Also Published As

Publication number Publication date
TWI262893B (en) 2006-10-01

Similar Documents

Publication Publication Date Title
WO2004027495A3 (en) Random microlenses for beam shaping and homogenization
TW200628900A (en) Microlens substrate array, method for manufacturing the same, and three-dimensional display apparatus employing microlens substrate
WO2009053586A3 (en) Method of producing a relief image arrangement usable in particular in the field of flexography and arrangement produced according to this method.
EP2604422A3 (en) Methods of forming an ophthalmic lens precursor and a lens
TW200702726A (en) Method of manufacturing microlens, microlens, optical film, screen for projection, projector system, electrooptical device and electronic equipment
WO2007078334A3 (en) Systems and methods for producing silicone hydrogel contact lenses from a polymerizable composition
WO2007134145A3 (en) Lens arrays and methods of making the same
TW200700578A (en) Method of producing highly strained pecvd silicon nitride thin films at low temperature
WO2009005317A3 (en) Lens unit composed of different materials and camera module and method for manufacturing the same
WO2008139848A1 (en) Photomask substrate, photomask substrate forming member, photomask substrate manufacturing method, photomask, and exposure method using photomask
WO2008123535A3 (en) Exposure method, exposure apparatus and device manufacturing method
WO2008116335A3 (en) Method of producing a wafer scale package
TW200709943A (en) Method of manufacturing a microlens, microlens, optical film, screen for projection, projector system, electro-optical device, and electronic apparatus
FR2846788B1 (en) PROCESS FOR PRODUCING DETACHABLE SUBSTRATES
TWI256139B (en) Method and apparatus for fabricating flat panel display
WO2009037921A1 (en) Imprint lithography mold manufacturing method, and mold
CN101162278A (en) Leaded light component structure in structure backlight module and preparation method thereof
TW200626959A (en) A mold for manufacturing a microlens substrate, a method of manufactruing microlens substrate, a microlens substrate, a transmission screen, and a rear projection
TW200610725A (en) Manufacturing method and product of micro-cones array
CN114415268B (en) Method for manufacturing optical phase plate
TW200606450A (en) Method of manufacturing substrate having recessed portions for microlenses and transmissive screen
CN105399046A (en) Method for manufacturing inorganic micro-optical elements in batches
TWI266890B (en) A lens substrate and manufacturing method thereof, a transmission screen and a rear projection
TW200628845A (en) A method of manufacturing a microlens substrate, a substrate with concave portions, a microlens substrate, a transmission screen, and a rear projection
TW200630635A (en) Micro-lens and micro-lens fabrication method

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees