It's an invisible little secret and turns to delta_________and light as the undercover retinal telegraph.

• 1. Invisible to the eye secrets of weaving label visible only uv light display and a method of manufacturing the same [P] . 韩国专利： KR20050030081A . 2005-03-29

  机译： 肉眼看不见的织造标签的秘密，仅可见于紫外线灯显示器及其制造方法

• 2. installation for the transmission of secret telegraph. [P] . 瑞士专利： CH102198A . 1923-12-01

  机译： 用于传输秘密电报的装置。

• 3. Transponder for e.g. locating files or records, has upper surface on which LED is arranged, where LED emits visible light and/or invisible infrared light and/or invisible ultraviolet light and/or invisible pulsed light [P] . 德国专利： DE202006002542U1 . 2007-08-09

  机译： 应答器例如定位文件或记录，其上表面布置有LED，LED发出可见光和/或不可见的红外光和/或不可见的紫外光和/或不可见的脉冲光

• 1. Improved Secret Information Hiding using SHA-256 and Invisible ASCII Character Replacement Technology [C] . Swati C. Dandekar, Prashant G. Ahire, Jyoti Rao International Conference on Computing Communication Control and Automation . 2018
• 2. Characterization of light-induced zebrafish retinal regeneration and the role of Stat3, CNTF, and Olig2 during light-induced zebrafish retinal regeneration [D] . Kassen, Sean 2008
• 3. Group study of an undercover test for visuospatial neglect: invisible cancellation can reveal more neglect than standard cancellation [O] . E Wojciulik, C Rorden, K Clarke, 2004
• 4. Group study of an "undercover" test for visuospatial neglect: invisible cancellation can reveal more neglect than standard cancellation [O] . Wojciulik, E, Rorden, C, Clarke, K, 2004

• 1. Intertextuality Liberates Readers—Reading Invisible Man in the Light of Intertextuality [J] . HE Ying-ting(School of Foreign LanguagesYunnan UniversityKunming 650091China) . 海外英语 . 2012,第12X期
• 2. SHENZHEN’S SECRET TALENT:The city’s lightning development from a humble village to a global megalopolis happened because of hardworking Shenzhen people [J] . Chen Ke . 中国东盟报道 . 2020,第012期
• 3. The Effects of Blue LED Light on Behavior and Retinal Function in Maternal and Offspring Mice [J] . Megumi Horibe ,Yuta Yoshino ,Shinichi Domoto . 行为与脑科学期刊（英文） . 2017,第8期
• 4. Blue light induced retinal oxidative stress:Implications for macular degeneration [J] . Richard HW Funk ,Ulrike Schumann ,Katrin Engelmann . 世界眼科杂志 . 2014,第3期