JPS6438701A - Non-reflection treated substrate - Google Patents
Non-reflection treated substrateInfo
- Publication number
- JPS6438701A JPS6438701A JP62194480A JP19448087A JPS6438701A JP S6438701 A JPS6438701 A JP S6438701A JP 62194480 A JP62194480 A JP 62194480A JP 19448087 A JP19448087 A JP 19448087A JP S6438701 A JPS6438701 A JP S6438701A
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- aluminum
- glass substrate
- obtd
- sticking
- 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.)
- Pending
Links
Landscapes
- Surface Treatment Of Optical Elements (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Abstract
PURPOSE:To increase film strength and to enable the easy removal of the finger prints sticking to the film by etching the surface of a glass substrate thereby forming rugged parts having a specific depth continuous at a specific pitch over the entire surface of the substrate. CONSTITUTION:The recesses of 1,000-1,500Angstrom depth obtd. by etching the substrate surface are formed continuously at 1,500-2,000Angstrom pitch over the entire surface of the substrate. Aluminum 2 is, therefore, formed in an island shape if the aluminum 2 is formed by vacuum deposition on the glass substrate 1 at an angle theta. The surface of the glass substrate 1 is etched by CF4 plasma 3 with such aluminum as a mask. The aluminum 2 is then removed by a soln. mixture composed of phosphoric acid, nitric acid and acetic acid. The practicable non-reflection treated substrate which has the high film strength and enables the easy removal of the finger prints sticking to thereto is thereby obtd.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62194480A JPS6438701A (en) | 1987-08-05 | 1987-08-05 | Non-reflection treated substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62194480A JPS6438701A (en) | 1987-08-05 | 1987-08-05 | Non-reflection treated substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6438701A true JPS6438701A (en) | 1989-02-09 |
Family
ID=16325242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62194480A Pending JPS6438701A (en) | 1987-08-05 | 1987-08-05 | Non-reflection treated substrate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6438701A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002122702A (en) * | 2000-10-17 | 2002-04-26 | Matsushita Electric Ind Co Ltd | Optical film and display device |
| JP2002287370A (en) * | 2001-03-27 | 2002-10-03 | Mitsubishi Electric Corp | Method for manufacturing optical element |
| JP2002333502A (en) * | 2001-05-10 | 2002-11-22 | Dainippon Printing Co Ltd | Antireflection window plate for display cover of portable device having display and portable device |
| US6514674B1 (en) | 1999-03-11 | 2003-02-04 | Canon Kabushiki Kaisha | Method of forming an optical element |
| US7034808B2 (en) | 2001-01-17 | 2006-04-25 | Seiko Epson Corporation | Touch panel and electronic device |
| JP2008508553A (en) * | 2004-07-27 | 2008-03-21 | ヒューレット−パッカード デベロップメント カンパニー エル．ピー． | Nanostructure antireflection surface |
| JP2012001000A (en) * | 2006-11-15 | 2012-01-05 | National Institute Of Advanced Industrial Science & Technology | Molding die for optical device having antireflective structure, and optical device |
| JP2012040878A (en) * | 2006-12-13 | 2012-03-01 | National Institute Of Advanced Industrial Science & Technology | Mold for optical element having nanostructure, mold for nanostructure, and optical element |
-
1987
- 1987-08-05 JP JP62194480A patent/JPS6438701A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6514674B1 (en) | 1999-03-11 | 2003-02-04 | Canon Kabushiki Kaisha | Method of forming an optical element |
| JP2002122702A (en) * | 2000-10-17 | 2002-04-26 | Matsushita Electric Ind Co Ltd | Optical film and display device |
| US7034808B2 (en) | 2001-01-17 | 2006-04-25 | Seiko Epson Corporation | Touch panel and electronic device |
| JP2002287370A (en) * | 2001-03-27 | 2002-10-03 | Mitsubishi Electric Corp | Method for manufacturing optical element |
| JP2002333502A (en) * | 2001-05-10 | 2002-11-22 | Dainippon Printing Co Ltd | Antireflection window plate for display cover of portable device having display and portable device |
| JP2008508553A (en) * | 2004-07-27 | 2008-03-21 | ヒューレット−パッカード デベロップメント カンパニー エル．ピー． | Nanostructure antireflection surface |
| JP2012001000A (en) * | 2006-11-15 | 2012-01-05 | National Institute Of Advanced Industrial Science & Technology | Molding die for optical device having antireflective structure, and optical device |
| JP2012040878A (en) * | 2006-12-13 | 2012-03-01 | National Institute Of Advanced Industrial Science & Technology | Mold for optical element having nanostructure, mold for nanostructure, and optical element |
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